Members

John D. Hedengren

Members.JohnHedengren History

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March 22, 2019, at 01:08 PM by 174.148.30.244 -
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# Pastusek, P., Payette, G., Shor, R., Cayeux, E., Aarsnes, U.J., Hedengren, J.D., Menand, S., Macpherson, J., Gandikota, R., Behounek, M., Harmer, R., Detournay, E., Illerhaus, R., Liu, Y., Creating Open Source Models, Test Cases, and Data for Oilfield Drilling Challenges, SPE/IADC Drilling Conference, The Hague, Netherlands, March 2019, SPE-194082-MS.
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# Pastusek, P., Payette, G., Shor, R., Cayeux, E., Aarsnes, U.J., Hedengren, J.D., Menand, S., Macpherson, J., Gandikota, R., Behounek, M., Harmer, R., Detournay, E., Illerhaus, R., Liu, Y., Creating Open Source Models, Test Cases, and Data for Oilfield Drilling Challenges, SPE/IADC Drilling Conference, The Hague, Netherlands, March 2019, SPE-194082-MS. [[https://www.onepetro.org/conference-paper/SPE-194082-MS|Article]]
March 22, 2019, at 01:03 PM by 174.148.30.244 -
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# Pastusek, P., Payette, G., Shor, R., Cayeux, E., Aarsnes, U.J., Hedengren, J.D., Menand, S., Macpherson, J., Gandikota, R., Behounek, M., Harmer, R., Detournay, E., Illerhaus, R., Liu, Y., Creating Open Source Models, Test Cases, and Data for Oilfield Drilling Challenges, SPE/IADC Drilling Conference, The Hague, Netherlands, March 2019, SPE-194082-MS.
March 19, 2019, at 01:28 PM by 10.37.9.255 -
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March 04, 2019, at 02:12 PM by 45.56.3.173 -
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Dr. John Hedengren is an Associate Professor at Brigham Young University in the Chemical Engineering Department. He leads the BYU Process Research and Intelligent Systems Modeling (PRISM) group with a current focus on structured machine learning for optimization of energy systems, unmanned aircraft, and drilling. Prior to BYU he worked in industry for 7 years on nonlinear estimation and predictive control for polymers. His work includes the APMonitor Optimization Suite with a recent extension to the Python GEKKO language. He led the development of the Arduino-based Temperature Control Lab that is currently used by 24 universities for process control education. His 47 publications span topics of oil production, drilling automation, smart grid optimization, unmanned aerial systems, and nonlinear predictive control. His professional service includes an appointment as an adjunct professor at the University of Utah, Section EiC for the [[https://www.mdpi.com/journal/processes|Processes Journal]], and member of the AIChE CAST Executive Committee (Webinar Editor). In 2005, he received a Ph.D. (Ch.E.) from the University of Texas at Austin for contributions to control and estimation of large-scale dynamic systems. He currently serves as a Society of Petroleum Engineers (SPE) Distinguished Lecturer for 2018-2019, visiting 22 local sections to deliver a presentation on "Drilling Automation and Downhole Monitoring with Physics-based Models".
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Dr. John Hedengren is an Associate Professor at Brigham Young University in the Chemical Engineering Department. He leads the BYU Process Research and Intelligent Systems Modeling (PRISM) group with a current focus on structured machine learning for optimization of energy systems, unmanned aircraft, and drilling. Prior to BYU he worked in industry for 7 years on nonlinear estimation and predictive control for polymers. His work includes the APMonitor Optimization Suite with a recent extension to the Python GEKKO language. He led the development of the Arduino-based Temperature Control Lab that is currently used by 40 universities for process control education. His 47 publications span topics of oil production, drilling automation, smart grid optimization, unmanned aerial systems, and nonlinear predictive control. His professional service includes an appointment as an adjunct professor at the University of Utah, Section EiC for the [[https://www.mdpi.com/journal/processes|Processes Journal]], and member of the AIChE CAST Executive Committee (Webinar Editor). In 2005, he received a Ph.D. (Ch.E.) from the University of Texas at Austin for contributions to control and estimation of large-scale dynamic systems. He currently serves as a Society of Petroleum Engineers (SPE) Distinguished Lecturer for 2018-2019, visiting 22 local sections to deliver a presentation on "Drilling Automation and Downhole Monitoring with Physics-based Models".
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# Rossiter, J.A., Jones, B.L., Pope, S., Hedengren, J.D., Evaluation and demonstration of take home laboratory kit, 12th IFAC Symposium on Advances in Control Education (ACE 2019), July 7-9, 2019, Philadelphia, PA.
February 11, 2019, at 11:07 AM by 174.148.103.158 -
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# Hedengren, J.D., Brower, D.V., Wilson J.C., High, G., Witherow, K., Distributed Fiber Optic Strain Monitoring During Deployment Of A Deepwater Subsea Umbilical, Symposium 4 Pipelines, Risers, and Subsea Systems, ASME 38th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2019/95558, Glasgow, Scotland, UK, June 2019, submitted.
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# Hedengren, J.D., Brower, D.V., Wilson J.C., High, G., Witherow, K., Distributed Fiber Optic Strain Monitoring During Deployment Of A Deepwater Subsea Umbilical, Symposium 4 Pipelines, Risers, and Subsea Systems, ASME 38th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2019/95558, Glasgow, Scotland, UK, June 2019, submitted.
January 28, 2019, at 02:10 PM by 174.148.229.170 -
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# Gates, N.S., Moore, K.R., Ning, A., Hedengren, J.D., Combined Trajectory, Propulsion and Battery Mass Optimization for Solar-Regenerative High-Altitude Long Endurance Unmanned Aircraft, AIAA Science and Technology Forum (SciTech), 2019.
to:
# Gates, N.S., Moore, K.R., Ning, A., Hedengren, J.D., Combined Trajectory, Propulsion and Battery Mass Optimization for Solar-Regenerative High-Altitude Long Endurance Unmanned Aircraft, AIAA Science and Technology Forum (SciTech), 2019. [[https://scholarsarchive.byu.edu/facpub/2982/|Preprint]]
January 11, 2019, at 10:39 PM by 10.37.152.219 -
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# Gates, N.S., Moore, K.R., Ning, A., Hedengren, J.D., Combined Trajectory, Propulsion and Battery Mass Optimization for Solar-Regenerative High-Altitude Long Endurance Unmanned Aircraft, AIAA Science and Technology Forum (SciTech), 2019.
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# Blackburn, L., Young, A., Rogers, P., Hedengren, J.D., Powell, K.M., Dynamic Optimization of a District Energy System with Storage Using a Novel Mixed-Integer Quadratic Programming Algorithm, Optimization and Engineering, 2019, submitted.
to:
# Blackburn, L., Young, A., Rogers, P., Hedengren, J.D., Powell, K.M., Dynamic Optimization of a District Energy System with Storage Using a Novel Mixed-Integer Quadratic Programming Algorithm, Optimization and Engineering, 2019. [[https://doi.org/10.1007/s11081-018-09419-w|Article]]
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# Brower, D.V., Hedengren, J.D., Seaman, C., Wilson, J.C., A Post-Installable Fiber-Optic Sensor System for Leak Detection using Acoustic and Vibration Monitoring, ASME 38th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2019/95558, Glasgow, Scotland, UK, June 2019, submitted.
December 21, 2018, at 02:17 AM by 10.37.170.242 -
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# Blackburn, L., Young, A., Rogers, P., Hedengren, J.D., Powell, K.M., Dynamic Optimization of a District Energy System with Storage Using a Novel Mixed-Integer Quadratic Programming Algorithm, Optimization and Engineering, 2019, submitted.
# Brower, D.V., Hedengren, J.D., Seaman, C., Wilson, J.C., A Post-Installable Fiber-Optic Sensor System for Leak Detection using Acoustic and Vibration Monitoring, ASME 38th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2019/95558, Glasgow, Scotland, UK, June 2019, submitted.
# Hedengren, J.D., Brower, D.V., Wilson J.C., High, G., Witherow, K., Distributed Fiber Optic Strain Monitoring During Deployment Of A Deepwater Subsea Umbilical, Symposium 4 Pipelines, Risers, and Subsea Systems, ASME 38th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2019/95558, Glasgow, Scotland, UK, June 2019, submitted.
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# Tubbs, B., Hedengren, J.D., Data-Driven Operations Management and Production Optimization, Operations: Case Studies and Best Practices, Canadian Institute Of Mining Metallurgy And Petroleum Conference Convention, CIM Convention, Montréal, CA, 2019.
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# Martin, R.A., Gates, N., Ning, A., Hedengren, J.D., Dynamic Optimization of High-Altitude Solar Aircraft Trajectories Under Station-Keeping Constraints, Journal of Guidance, Control, and Dynamics, 2018, accepted. [[Attach:2018_hale_martin.pdf|Preprint]] | [[http://arc.aiaa.org/doi/abs/10.2514/1.G003737|Article]] | [[https://github.com/BYU-PRISM/hale-trajectory|Source Code]]
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# Martin, R.A., Gates, N., Ning, A., Hedengren, J.D., Dynamic Optimization of High-Altitude Solar Aircraft Trajectories Under Station-Keeping Constraints, Journal of Guidance, Control, and Dynamics, 2018, doi: 10.2514/1.G003737. [[Attach:2018_hale_martin.pdf|Preprint]] | [[http://arc.aiaa.org/doi/abs/10.2514/1.G003737|Article]] | [[https://github.com/BYU-PRISM/hale-trajectory|Source Code]]
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# Martin, R.A., Gates, N., Ning, A., Hedengren, J.D., Dynamic Optimization of High-Altitude Solar Aircraft Trajectories Under Station-Keeping Constraints, Journal of Guidance, Control, and Dynamics, 2018, accepted. [[Attach:2018_hale_martin.pdf|Preprint]] | [[http://arc.aiaa.org/doi/abs/10.2514/1.G003737|Article]] |[[https://github.com/BYU-PRISM/hale-trajectory|Source Code]]
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# Martin, R.A., Gates, N., Ning, A., Hedengren, J.D., Dynamic Optimization of High-Altitude Solar Aircraft Trajectories Under Station-Keeping Constraints, Journal of Guidance, Control, and Dynamics, 2018, accepted. [[Attach:2018_hale_martin.pdf|Preprint]] | [[http://arc.aiaa.org/doi/abs/10.2514/1.G003737|Article]] | [[https://github.com/BYU-PRISM/hale-trajectory|Source Code]]
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# Martin, R.A., Gates, N., Ning, A., Hedengren, J.D., Dynamic Optimization of High-Altitude Solar Aircraft Trajectories Under Station-Keeping Constraints, Journal of Guidance, Control, and Dynamics, 2018, accepted. [[Attach:2018_hale_martin.pdf|Preprint]] | [[https://github.com/BYU-PRISM/hale-trajectory|Source Code]]
to:
# Martin, R.A., Gates, N., Ning, A., Hedengren, J.D., Dynamic Optimization of High-Altitude Solar Aircraft Trajectories Under Station-Keeping Constraints, Journal of Guidance, Control, and Dynamics, 2018, accepted. [[Attach:2018_hale_martin.pdf|Preprint]] | [[http://arc.aiaa.org/doi/abs/10.2514/1.G003737|Article]] |[[https://github.com/BYU-PRISM/hale-trajectory|Source Code]]
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Dr. John Hedengren is an Associate Professor at Brigham Young University in the Chemical Engineering Department. He leads the BYU Process Research and Intelligent Systems Modeling (PRISM) group with a current focus on structured machine learning for optimization of energy systems, unmanned aircraft, and drilling. Prior to BYU he worked in industry for 7 years on nonlinear estimation and predictive control for polymers. His work includes the APMonitor Optimization Suite with a recent extension to the Python GEKKO language. He led the development of the Arduino-based Temperature Control Lab that is currently used by 24 universities for process control education. His 47 publications span topics of oil production, drilling automation, smart grid optimization, unmanned aerial systems, and nonlinear predictive control. His professional service includes an appointment as an adjunct professor at the University of Utah, Associate Editor for the Processes Journal, and member of the AIChE CAST Executive Committee (Webinar Editor). In 2005, he received a Ph.D. (Ch.E.) from the University of Texas at Austin for contributions to control and estimation of large-scale dynamic systems. He currently serves as a Society of Petroleum Engineers (SPE) Distinguished Lecturer for 2018-2019, visiting 22 local sections to deliver a presentation on "Drilling Automation and Downhole Monitoring with Physics-based Models".
to:
Dr. John Hedengren is an Associate Professor at Brigham Young University in the Chemical Engineering Department. He leads the BYU Process Research and Intelligent Systems Modeling (PRISM) group with a current focus on structured machine learning for optimization of energy systems, unmanned aircraft, and drilling. Prior to BYU he worked in industry for 7 years on nonlinear estimation and predictive control for polymers. His work includes the APMonitor Optimization Suite with a recent extension to the Python GEKKO language. He led the development of the Arduino-based Temperature Control Lab that is currently used by 24 universities for process control education. His 47 publications span topics of oil production, drilling automation, smart grid optimization, unmanned aerial systems, and nonlinear predictive control. His professional service includes an appointment as an adjunct professor at the University of Utah, Section EiC for the [[https://www.mdpi.com/journal/processes|Processes Journal]], and member of the AIChE CAST Executive Committee (Webinar Editor). In 2005, he received a Ph.D. (Ch.E.) from the University of Texas at Austin for contributions to control and estimation of large-scale dynamic systems. He currently serves as a Society of Petroleum Engineers (SPE) Distinguished Lecturer for 2018-2019, visiting 22 local sections to deliver a presentation on "Drilling Automation and Downhole Monitoring with Physics-based Models".
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# Hansen, B., Tolbert, B., Vernon, C., Hedengren, J.D., Model Predictive Automatic Control of Sucker Rod Pump System with Simulation Case Study, Computers & Chemical Engineering, 121, pp. 263-284, 2018. [[Attach:2018_hansen_rod_pumping.pdf|Preprint]] | [[https://doi.org/10.1016/j.compchemeng.2018.08.018|Article]] | [[https://github.com/BYU-PRISM/USTAR-Artificial-Lift|Source Code]]
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# Hansen, B., Tolbert, B., Vernon, C., Hedengren, J.D., Model Predictive Automatic Control of Sucker Rod Pump System with Simulation Case Study, Computers & Chemical Engineering, 121, pp. 263-284, 2019. [[Attach:2018_hansen_rod_pumping.pdf|Preprint]] | [[https://doi.org/10.1016/j.compchemeng.2018.08.018|Article]] | [[https://github.com/BYU-PRISM/USTAR-Artificial-Lift|Source Code]]
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!!!!! 2019

# Hansen, B., Tolbert, B., Vernon, C., Hedengren, J.D., Model Predictive Automatic Control of Sucker Rod Pump System with Simulation Case Study, Computers & Chemical Engineering, 121, pp. 263-284, 2018. [[Attach:2018_hansen_rod_pumping.pdf|Preprint]] | [[https://doi.org/10.1016/j.compchemeng.2018.08.018|Article]] | [[https://github.com/BYU-PRISM/USTAR-Artificial-Lift|Source Code]]
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# Hansen, B., Tolbert, B., Vernon, C., Hedengren, J.D., Model Predictive Automatic Control of Sucker Rod Pump System with Simulation Case Study, Computers & Chemical Engineering, 2018. [[Attach:2018_hansen_rod_pumping.pdf|Preprint]] | [[https://doi.org/10.1016/j.compchemeng.2018.08.018|Article]] | [[https://github.com/BYU-PRISM/USTAR-Artificial-Lift|Source Code]]
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!!!!! 2019

# Park, J., Hansen, B., Gates, N., Darby, M., Hedengren, J.D., Use of Nonlinear and Machine Learning Techniques for Improved APC Modeling, AIChE Spring Meeting, New Orleans, LA, April 2019. [[Attach:AIChE_2019_APC_Machine_Learning.pdf|Abstract]]

# Park, J., Patterson, C., Kelly, J., Hedengren, J.D., Closed-Loop PID Re-Tuning in a Digital Twin By Re-Playing Past Setpoint and Load Disturbance Data, AIChE Spring Meeting, New Orleans, LA, April 2019. [[Attach:AIChE_2019_PID_Retuning.pdf|Abstract]]
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* [[http://apmonitor.com | APMonitor]] and [[https://apmonitor.com/wiki/index.php/Main/GekkoPythonOptimization|GEKKO]] Optimization Suite: Advanced Process Monitoring (APM) is a software platform to solve large-scale Differential and Algebraic Equation (DAE) models in simulation, process control, and optimization applications. Recipient of the [[http://cache.org/awards/himmelblau-award | 2014 AIChE David Himmelblau Award]] and the [[https://www.aiche.org/community/awards/computing-practice-award| 2018 AIChE Computing Practice Award]].
to:
* [[http://apmonitor.com | APMonitor]] and [[https://apmonitor.com/wiki/index.php/Main/GekkoPythonOptimization|GEKKO Optimization Suite]]: Advanced Process Monitoring (APM) is a software platform to solve large-scale Differential and Algebraic Equation (DAE) models in simulation, process control, and optimization applications. Recipient of the [[http://cache.org/awards/himmelblau-award | 2014 AIChE David Himmelblau Award]] and the [[https://www.aiche.org/community/awards/computing-practice-award| 2018 AIChE Computing Practice Award]].
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* [[http://apmonitor.com | APMonitor Software]]: Advanced Process Monitoring (APM) is a software platform to solve large-scale Differential and Algebraic Equation (DAE) models in simulation, process control, and optimization applications. Recipient of the [[http://cache.org/awards/himmelblau-award | 2014 AIChE David Himmelblau Award]] and the [[https://www.aiche.org/community/awards/computing-practice-award| 2018 AIChE Computing Practice Award]].
to:
* [[http://apmonitor.com | APMonitor]] and [[https://apmonitor.com/wiki/index.php/Main/GekkoPythonOptimization|GEKKO]] Optimization Suite: Advanced Process Monitoring (APM) is a software platform to solve large-scale Differential and Algebraic Equation (DAE) models in simulation, process control, and optimization applications. Recipient of the [[http://cache.org/awards/himmelblau-award | 2014 AIChE David Himmelblau Award]] and the [[https://www.aiche.org/community/awards/computing-practice-award| 2018 AIChE Computing Practice Award]].
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* [[http://apmonitor.com | APMonitor Software]]: Advanced Process Monitoring (APM) is a software platform to solve large-scale Differential and Algebraic Equation (DAE) models in simulation, process control, and optimization applications. Recipient of the [[http://cache.org/awards/himmelblau-award | 2014 AIChE David Himmelblau Award]].

* Applications in Process Systems Engineering
** Drilling Automation
** Energy System Optimization
** Model Predictive Control
** Unmanned Aerial Systems
to:
* [[http://apmonitor.com | APMonitor Software]]: Advanced Process Monitoring (APM) is a software platform to solve large-scale Differential and Algebraic Equation (DAE) models in simulation, process control, and optimization applications. Recipient of the [[http://cache.org/awards/himmelblau-award | 2014 AIChE David Himmelblau Award]] and the [[https://www.aiche.org/community/awards/computing-practice-award| 2018 AIChE Computing Practice Award]].

* Drilling Automation
* Energy System Optimization
* Model Predictive Control
* Unmanned Aerial Systems
* Machine Learning
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350E Clyde Building
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330L Engineering Building
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Dr. John Hedengren is an Associate Professor at Brigham Young University in the Chemical Engineering Department. He leads the BYU Process Research and Intelligent Systems Modeling (PRISM) group with a current focus on structured reinforcement learning for optimization of energy systems, unmanned aircraft, and drilling. Prior to BYU he worked in industry for 7 years on nonlinear estimation and predictive control for polymers. His work includes the APMonitor Optimization Suite with a recent extension to the Python GEKKO language. He led the development of the Arduino-based Temperature Control Lab that is currently used by 24 universities for process control education. His 47 publications span topics of oil production, drilling automation, smart grid optimization, unmanned aerial systems, and nonlinear predictive control. His professional service includes an appointment as an adjunct professor at the University of Utah, Associate Editor for the Processes Journal, and member of the AIChE CAST Executive Committee (Webinar Editor). In 2005, he received a Ph.D. (Ch.E.) from the University of Texas at Austin for contributions to control and estimation of large-scale dynamic systems. He currently serves as a Society of Petroleum Engineers (SPE) Distinguished Lecturer for 2018-2019, visiting 22 local sections to deliver a presentation on "Drilling Automation and Downhole Monitoring with Physics-based Models".
to:
Dr. John Hedengren is an Associate Professor at Brigham Young University in the Chemical Engineering Department. He leads the BYU Process Research and Intelligent Systems Modeling (PRISM) group with a current focus on structured machine learning for optimization of energy systems, unmanned aircraft, and drilling. Prior to BYU he worked in industry for 7 years on nonlinear estimation and predictive control for polymers. His work includes the APMonitor Optimization Suite with a recent extension to the Python GEKKO language. He led the development of the Arduino-based Temperature Control Lab that is currently used by 24 universities for process control education. His 47 publications span topics of oil production, drilling automation, smart grid optimization, unmanned aerial systems, and nonlinear predictive control. His professional service includes an appointment as an adjunct professor at the University of Utah, Associate Editor for the Processes Journal, and member of the AIChE CAST Executive Committee (Webinar Editor). In 2005, he received a Ph.D. (Ch.E.) from the University of Texas at Austin for contributions to control and estimation of large-scale dynamic systems. He currently serves as a Society of Petroleum Engineers (SPE) Distinguished Lecturer for 2018-2019, visiting 22 local sections to deliver a presentation on "Drilling Automation and Downhole Monitoring with Physics-based Models".
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# Hansen, B., Tolbert, B., Vernon, C., Hedengren, J.D., Model Predictive Automatic Control of Sucker Rod Pump System with Simulation Case Study, Computers & Chemical Engineering, 2018. [[Attach:2018_hansen_rod_pumping.pdf|Preprint]] [[https://doi.org/10.1016/j.compchemeng.2018.08.018|Article]]
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# Hansen, B., Tolbert, B., Vernon, C., Hedengren, J.D., Model Predictive Automatic Control of Sucker Rod Pump System with Simulation Case Study, Computers & Chemical Engineering, 2018. [[Attach:2018_hansen_rod_pumping.pdf|Preprint]] | [[https://doi.org/10.1016/j.compchemeng.2018.08.018|Article]] | [[https://github.com/BYU-PRISM/USTAR-Artificial-Lift|Source Code]]
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# Hansen, B., Tolbert, B., Vernon, C., Hedengren, J.D., Model Predictive Automatic Control of Sucker Rod Pump System with Simulation Case Study, Computers & Chemical Engineering, 2018, accepted. [[Attach:2018_hansen_rod_pumping.pdf|Preprint]]
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# Hansen, B., Tolbert, B., Vernon, C., Hedengren, J.D., Model Predictive Automatic Control of Sucker Rod Pump System with Simulation Case Study, Computers & Chemical Engineering, 2018. [[Attach:2018_hansen_rod_pumping.pdf|Preprint]] [[https://doi.org/10.1016/j.compchemeng.2018.08.018|Article]]
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# Hansen, B., Tolbert, B., Vernon, C., Hedengren, J.D., Model Predictive Automatic Control of Sucker Rod Pump System with Simulation Case Study, Computers & Chemical Engineering, 2018, accepted.
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# Hansen, B., Tolbert, B., Vernon, C., Hedengren, J.D., Model Predictive Automatic Control of Sucker Rod Pump System with Simulation Case Study, Computers & Chemical Engineering, 2018, accepted. [[Attach:2018_hansen_rod_pumping.pdf|Preprint]]
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Dr. John Hedengren is an Associate Professor at Brigham Young University in the Chemical Engineering Department. He leads the BYU Process Research and Intelligent Systems Modeling (PRISM) group with a current focus on structured reinforcement learning for optimization of energy systems, unmanned aircraft, and drilling. Prior to BYU he worked in industry for 7 years on nonlinear estimation and predictive control for polymers. His work includes the APMonitor Optimization Suite with a recent extension to the Python GEKKO language. He led the development of the Arduino-based Temperature Control Lab that is currently used by 24 universities for process control education. His 47 publications span topics of oil production, drilling automation, smart grid optimization, unmanned aerial systems, and nonlinear predictive control. He is a 2018-19 distinguished lecturer for the Society of Petroleum Engineers and serves as an associate editor for the Processes Journal, the IEEE Control Systems Society, and AIChE webinars. In 2005, he received a Ph.D. (Ch.E.) from the University of Texas at Austin for contributions to control and estimation of large-scale dynamic systems.
to:
Dr. John Hedengren is an Associate Professor at Brigham Young University in the Chemical Engineering Department. He leads the BYU Process Research and Intelligent Systems Modeling (PRISM) group with a current focus on structured reinforcement learning for optimization of energy systems, unmanned aircraft, and drilling. Prior to BYU he worked in industry for 7 years on nonlinear estimation and predictive control for polymers. His work includes the APMonitor Optimization Suite with a recent extension to the Python GEKKO language. He led the development of the Arduino-based Temperature Control Lab that is currently used by 24 universities for process control education. His 47 publications span topics of oil production, drilling automation, smart grid optimization, unmanned aerial systems, and nonlinear predictive control. His professional service includes an appointment as an adjunct professor at the University of Utah, Associate Editor for the Processes Journal, and member of the AIChE CAST Executive Committee (Webinar Editor). In 2005, he received a Ph.D. (Ch.E.) from the University of Texas at Austin for contributions to control and estimation of large-scale dynamic systems. He currently serves as a Society of Petroleum Engineers (SPE) Distinguished Lecturer for 2018-2019, visiting 22 local sections to deliver a presentation on "Drilling Automation and Downhole Monitoring with Physics-based Models".

%width=550px%Attach:spe_dl_map.png
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# Martin, R.A., Gates, N., Ning, A., Hedengren, J.D., Dynamic Optimization of High-Altitude Solar Aircraft Trajectories Under Station-Keeping Constraints, Journal of Guidance, Control, and Dynamics, 2018, accepted. [[Attach:2018_hale_martin.pdf|Preprint]]
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# Martin, R.A., Gates, N., Ning, A., Hedengren, J.D., Dynamic Optimization of High-Altitude Solar Aircraft Trajectories Under Station-Keeping Constraints, Journal of Guidance, Control, and Dynamics, 2018, accepted. [[Attach:2018_hale_martin.pdf|Preprint]] | [[https://github.com/BYU-PRISM/hale-trajectory|Source Code]]
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# Martin, R.A., Heiner, B., Hedengren, J.D., Targeted 3D Modeling from UAV Imagery, SPIE Defense + Security Symposium, Geospatial Informatics, and Motion Imagery Analytics VIII, 15 - 19 April 2018, Orlando, Florida.
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# Martin, R.A., Heiner, B., Hedengren, J.D., Targeted 3D Modeling from UAV Imagery, Proc. SPIE 10645, Geospatial Informatics, Motion Imagery, and Network Analytics VIII, 106450D (27 April 2018); doi: 10.1117/12.2304436 [[https://doi.org/10.1117/12.2304436|Article]]
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# Hansen, B., Model Predictive Automatic Control of Sucker Rod Pump System with Simulation Case Study, Computers & Chemical Engineering, 2018, accepted.
# Beal
, L.D.R., Hill, D., Martin, R.A., and Hedengren, J. D., GEKKO Optimization Suite, Processes, Volume 6, Number 8, 2018, doi: 10.3390/pr6080106. [[http://www.mdpi.com/2227-9717/6/8/106|Article]]
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# Hansen, B., Tolbert, B., Vernon, C., Hedengren, J.D., Model Predictive Automatic Control of Sucker Rod Pump System with Simulation Case Study, Computers & Chemical Engineering, 2018, accepted.
# Beal
, L.D.R., Hill, D., Martin, R.A., and Hedengren, J.D., GEKKO Optimization Suite, Processes, Volume 6, Number 8, 2018, doi: 10.3390/pr6080106. [[http://www.mdpi.com/2227-9717/6/8/106|Article]]
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# Martin, R.A., Gates, N., Ning, A., Hedengren, J.D., Dynamic Optimization of High-Altitude Solar Aircraft Trajectories Under Station-Keeping Constraints, Journal of Guidance, Control, and Dynamics, 2018, accepted.
to:
# Martin, R.A., Gates, N., Ning, A., Hedengren, J.D., Dynamic Optimization of High-Altitude Solar Aircraft Trajectories Under Station-Keeping Constraints, Journal of Guidance, Control, and Dynamics, 2018, accepted. [[Attach:2018_hale_martin.pdf|Preprint]]
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# Martin, R.A., Gates, N., Ning, A., Hedengren, J.D., Dynamic Optimization of High-Altitude Solar Aircraft Trajectories Under Station-Keeping Constraints, Journal of Guidance, Control, and Dynamics, 2018, accepted.
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# Beal, L., Clark, J., Anderson, M., Warnick, S., Hedengren, J.D., Combined Scheduling and Control with Diurnal Constraints and Costs using a Discrete Time Formulation, FOCAPO / CPC 2017, Tuscon, AZ, Jan 2017.

# Udy, J., Blackburn, L., Hedengren, J.D., Darby, M., Reduced Order Modeling for Reservoir Injection Optimization and Forecasting, FOCAPO / CPC 2017, Tuscon, AZ, Jan 2017. [[Attach:udy2017_eor.pdf|Preprint]]
to:
# Beal, L., Clark, J., Anderson, M., Warnick, S., Hedengren, J.D., Combined Scheduling and Control with Diurnal Constraints and Costs using a Discrete Time Formulation, FOCAPO / CPC 2017, Tucson, AZ, Jan 2017.

# Udy, J., Blackburn, L., Hedengren, J.D., Darby, M., Reduced Order Modeling for Reservoir Injection Optimization and Forecasting, FOCAPO / CPC 2017, Tucson, AZ, Jan 2017. [[Attach:udy2017_eor.pdf|Preprint]]
Changed line 47 from:
# Beal, L.D., Petersen, D., Grimsman, D., Warnick, S., Hedengren, J.D., Integrated Scheduling and Control in Discrete-time with Dynamic Parameters and Constraints, Computers & Chemical Engineering, 115, pp. 361-376, 2018. [[https://doi.org/10.1016/j.compchemeng.2018.04.010|Article]], [[https://authors.elsevier.com/a/1X1CfMK3kltAG|Free Access Until July 2018]]
to:
# Beal, L.D., Petersen, D., Grimsman, D., Warnick, S., Hedengren, J.D., Integrated Scheduling and Control in Discrete-time with Dynamic Parameters and Constraints, Computers & Chemical Engineering, 115, pp. 361-376, 2018. [[https://doi.org/10.1016/j.compchemeng.2018.04.010|Article]]
Added line 44:
# Hansen, B., Model Predictive Automatic Control of Sucker Rod Pump System with Simulation Case Study, Computers & Chemical Engineering, 2018, accepted.
Changed lines 46-47 from:
# Safdarnejad, S.M., Hedengren, J.D., Powell, K.M., Performance Comparison of Low Temperature and Chemical Absorption Carbon Capture Processes in Response to Dynamic Electricity Demand and Price Profiles, Applied Energy, accepted, 2018.
to:
# Safdarnejad, S.M., Hedengren, J.D., Powell, K.M., Performance Comparison of Low Temperature and Chemical Absorption Carbon Capture Processes in Response to Dynamic Electricity Demand and Price Profiles, Applied Energy, Volume 228, pp. 577-592, 2018, doi:10.1016/j.apenergy.2018.06.098. [[https://www.sciencedirect.com/science/article/pii/S030626191830967X|Article]]
Added lines 43-44:

# Beal, L.D.R., Hill, D., Martin, R.A., and Hedengren, J. D., GEKKO Optimization Suite, Processes, Volume 6, Number 8, 2018, doi: 10.3390/pr6080106. [[http://www.mdpi.com/2227-9717/6/8/106|Article]]
July 09, 2018, at 09:01 PM by 10.37.11.148 -
Deleted line 167:
# Blackburn, L., Hedengren, J.D., Powell, K., Real-time Optimization of Chillers with Thermal Energy Storage and Variable Electricity Rates, INFORMS Annual Meeting, Phoenix, AZ, Oct 2018.
July 09, 2018, at 09:00 PM by 10.37.11.148 -
July 09, 2018, at 08:59 PM by 10.37.11.148 -
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# Blackburn, L., Hedengren, J.D., Powell, K.M., Real-time Optimization of Chillers with Thermal Energy Storage and Variable Electricity Rates, Smart City & Sustainable Communities, INFORMS 2018 Annual Meeting, Phoenix, AZ, USA, Nov. 4-7, 2018.
June 21, 2018, at 06:23 PM by 195.235.113.218 -
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# Safdarnejad, S.M., Hedengren, J.D., Powell, K.M., Performance Comparison of Low Temperature and Chemical Absorption Carbon Capture Processes in Response to Dynamic Electricity Demand and Price Profiles, Applied Energy, accepted, 2018.
June 11, 2018, at 05:46 PM by 10.5.113.123 -
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John Hedengren is Associate Professor at Brigham Young University in the Chemical Engineering Department, leading the PRISM (Process Research and Intelligent System Modeling) group. Prof. Hedengren teaches courses on computational methods, process dynamics and control, optimization, dynamic optimization, and fundamentals of chemical engineering. He is a chemical engineer by training with a B.S. and M.S. degree from Brigham Young University, and a Ph.D. from the University of Texas at Austin.

Prof. Hedengren has consulting experience with Apache, ENI Petroleum, HESS, SABIC Ibn Zahr, TOTAL, and other companies on automation solutions. He worked full-time for 5 years with ExxonMobil supporting advanced control and optimization solutions. His industrial control experience with PLC and DCS systems includes OPTO22
, Honeywell TPS/TDC3000, Experion system, OPC, and Modbus. His area of expertise is in process dynamics, control, and optimization with applications in fiber optic monitoring, automation of oil and gas processes, unmanned aerial systems, systems biology, and grid-scale energy systems. In chemicals manufacturing, he has extensive experience in automation and modeling of the production of polymers such as polyethylene, polypropylene, butyl rubber, and polystyrene as well as specialty chemicals (polyalphaolefins). Automation software (APMonitor) that he developed has been applied in over 100 industrial applications world-wide in refineries, chemical plants, and offshore oil platforms. He is a Distinguished Lecturer with the Society of Petroleum Engineers (SPE) starting in 2018.
to:
Dr. John Hedengren is an Associate Professor at Brigham Young University in the Chemical Engineering Department. He leads the BYU Process Research and Intelligent Systems Modeling (PRISM) group with a current focus on structured reinforcement learning for optimization of energy systems, unmanned aircraft, and drilling. Prior to BYU he worked in industry for 7 years on nonlinear estimation and predictive control for polymers. His work includes the APMonitor Optimization Suite with a recent extension to the Python GEKKO language. He led the development of the Arduino-based Temperature Control Lab that is currently used by 24 universities for process control education. His 47 publications span topics of oil production, drilling automation, smart grid optimization, unmanned aerial systems, and nonlinear predictive control. He is a 2018-19 distinguished lecturer for the Society of Petroleum Engineers and serves as an associate editor for the Processes Journal, the IEEE Control Systems Society, and AIChE webinars. In 2005, he received a Ph.D. (Ch.E.) from the University of Texas at Austin for contributions to control and estimation of large-scale dynamic systems.

Prof. Hedengren has consulting experience with Apache, ENI Petroleum, HESS, SABIC Ibn Zahr, TOTAL, and other companies on automation solutions. He worked full-time for 5 years with ExxonMobil supporting advanced control
and optimization solutions. His industrial control experience with PLC and DCS systems includes OPTO22, Honeywell TPS/TDC3000, Experion system, OPC, and Modbus. His area of expertise is in process dynamics, control, and optimization with applications in fiber optic monitoring, automation of oil and gas processes, unmanned aerial systems, systems biology, and grid-scale energy systems. In chemicals manufacturing, he has extensive experience in automation and modeling of the production of polymers such as polyethylene, polypropylene, butyl rubber, and polystyrene as well as specialty chemicals (polyalphaolefins). Automation software (APMonitor) that he developed has been applied in over 100 industrial applications world-wide in refineries, chemical plants, and offshore oil platforms.
May 21, 2018, at 03:48 PM by 45.56.3.173 -
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# Brower, D.V., Seaman, C., Bentley, N.L., Tang, H.H., Kipp, R.M., Wilson, J.C., Le, S.Q., Hedengren, J.D., Full-Scale Testing of a Friction-Based, Post-Installable, Fiber-Optic Strain Sensor for Subsea Monitoring Systems, Topic: 4-6 Innovative Technologies for Deepwater Low-Cost Production, Symposium 4 Pipelines, Risers, and Subsea Systems, ASME 37th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2018/77117, Madrid, Spain, June 2018.
to:
# Brower, D.V., Bentley, N.L., Hedengren, J.D., Kipp, R.M., Le, S.Q., Seaman, C., Tang, H.H., Wilson, J.C., Full-Scale Testing of a Friction-Based, Post-Installable, Fiber-Optic Strain Sensor for Subsea Monitoring Systems, Topic: 4-6 Innovative Technologies for Deepwater Low-Cost Production, Symposium 4 Pipelines, Risers, and Subsea Systems, ASME 37th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2018/77117, Madrid, Spain, June 2018.
May 14, 2018, at 10:42 PM by 10.5.113.114 -
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# Blackburn, L., Hedengren, J.D., Powell, K., Real-time Optimization of Chillers with Thermal Energy Storage and Variable Electricity Rates, INFORMS Annual Meeting, Phoenix, AZ, Oct 2018.
May 10, 2018, at 06:30 PM by 10.5.113.114 -
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# Beal, L.D., Petersen, D., Grimsman, D., Warnick, S., Hedengren, J.D., Integrated Scheduling and Control in Discrete-time with Dynamic Parameters and Constraints, Computers & Chemical Engineering, 2018. [[https://doi.org/10.1016/j.compchemeng.2018.04.010|Article]], [[https://authors.elsevier.com/a/1X1CfMK3kltAG|Free Access Until July 2018]]
to:
# Beal, L.D., Petersen, D., Grimsman, D., Warnick, S., Hedengren, J.D., Integrated Scheduling and Control in Discrete-time with Dynamic Parameters and Constraints, Computers & Chemical Engineering, 115, pp. 361-376, 2018. [[https://doi.org/10.1016/j.compchemeng.2018.04.010|Article]], [[https://authors.elsevier.com/a/1X1CfMK3kltAG|Free Access Until July 2018]]
May 10, 2018, at 06:28 PM by 10.5.113.114 -
Changed line 44 from:
# Beal, L.D., Petersen, D., Grimsman, D., Warnick, S., Hedengren, J.D., Integrated Scheduling and Control in Discrete-time with Dynamic Parameters and Constraints, Computers & Chemical Engineering, 2018. [[https://doi.org/10.1016/j.compchemeng.2018.04.010|Article]]
to:
# Beal, L.D., Petersen, D., Grimsman, D., Warnick, S., Hedengren, J.D., Integrated Scheduling and Control in Discrete-time with Dynamic Parameters and Constraints, Computers & Chemical Engineering, 2018. [[https://doi.org/10.1016/j.compchemeng.2018.04.010|Article]], [[https://authors.elsevier.com/a/1X1CfMK3kltAG|Free Access Until July 2018]]
April 18, 2018, at 06:31 PM by 10.5.113.167 -
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# Beal, L.D., Petersen, D., Grimsman, D., Warnick, S., Hedengren, J.D., Integrated Scheduling and Control in Discrete-time with Dynamic Parameters and Constraints, Computers & Chemical Engineering, Accepted for publication, 2018.
to:
# Beal, L.D., Petersen, D., Grimsman, D., Warnick, S., Hedengren, J.D., Integrated Scheduling and Control in Discrete-time with Dynamic Parameters and Constraints, Computers & Chemical Engineering, 2018. [[https://doi.org/10.1016/j.compchemeng.2018.04.010|Article]]
April 11, 2018, at 02:48 PM by 10.5.113.167 -
Added line 44:
# Beal, L.D., Petersen, D., Grimsman, D., Warnick, S., Hedengren, J.D., Integrated Scheduling and Control in Discrete-time with Dynamic Parameters and Constraints, Computers & Chemical Engineering, Accepted for publication, 2018.
March 15, 2018, at 08:32 PM by 10.37.136.42 -
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[[Attach:John_Hedengren_CV_2017.pdf|Current CV]]
to:
[[Attach:John_Hedengren_CV_2018.pdf|Current CV]]
March 13, 2018, at 12:58 PM by 10.5.113.167 -
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# Seaman, C., Brower, D.V., Hedengren, J.D., et al., Full-Scale Testing of a Friction-Based, Post-Installable, Fiber-Optic Strain Sensor for Subsea Monitoring Systems, Topic: 4-6 Innovative Technologies for Deepwater Low-Cost Production, Symposium 4 Pipelines, Risers, and Subsea Systems, ASME 37th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2018/77117, Madrid, Spain, June 2018.
to:
# Brower, D.V., Seaman, C., Bentley, N.L., Tang, H.H., Kipp, R.M., Wilson, J.C., Le, S.Q., Hedengren, J.D., Full-Scale Testing of a Friction-Based, Post-Installable, Fiber-Optic Strain Sensor for Subsea Monitoring Systems, Topic: 4-6 Innovative Technologies for Deepwater Low-Cost Production, Symposium 4 Pipelines, Risers, and Subsea Systems, ASME 37th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2018/77117, Madrid, Spain, June 2018.
March 13, 2018, at 12:16 PM by 10.5.113.167 -
Changed line 24 from:
Prof. Hedengren has consulting experience with Apache, ENI Petroleum, HESS, SABIC Ibn Zahr, TOTAL, and other companies on automation solutions. He worked full-time for 5 years with ExxonMobil supporting advanced control and optimization solutions. His industrial control experience with PLC and DCS systems includes OPTO22, Honeywell TPS/TDC3000, Experion system, OPC, and Modbus. His area of expertise is in process dynamics, control, and optimization with applications in fiber optic monitoring, automation of oil and gas processes, unmanned aerial systems, systems biology, and grid-scale energy systems. In chemicals manufacturing, he has extensive experience in automation and modeling of the production of polymers such as polyethylene, polypropylene, butyl rubber, and polystyrene as well as specialty chemicals (polyalphaolefins). Automation software (APMonitor) that he developed has been applied in over 100 industrial applications world-wide in refineries, chemical plants, and offshore oil platforms. He is a Distinguished Lecturer with the Society of Petroleum Engineers (SPE) starting starting in 2018.
to:
Prof. Hedengren has consulting experience with Apache, ENI Petroleum, HESS, SABIC Ibn Zahr, TOTAL, and other companies on automation solutions. He worked full-time for 5 years with ExxonMobil supporting advanced control and optimization solutions. His industrial control experience with PLC and DCS systems includes OPTO22, Honeywell TPS/TDC3000, Experion system, OPC, and Modbus. His area of expertise is in process dynamics, control, and optimization with applications in fiber optic monitoring, automation of oil and gas processes, unmanned aerial systems, systems biology, and grid-scale energy systems. In chemicals manufacturing, he has extensive experience in automation and modeling of the production of polymers such as polyethylene, polypropylene, butyl rubber, and polystyrene as well as specialty chemicals (polyalphaolefins). Automation software (APMonitor) that he developed has been applied in over 100 industrial applications world-wide in refineries, chemical plants, and offshore oil platforms. He is a Distinguished Lecturer with the Society of Petroleum Engineers (SPE) starting in 2018.
March 13, 2018, at 12:03 PM by 10.5.113.167 -
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# Hedengren, J.D., Brower, D.V., Wilson J.C., High, G., Witherow, K., New Flow Assurance System With High Speed Subsea Fiber Optic Monitoring Of Pressure And Temperature, ASME 37th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2018/78079, Madrid, Spain, June 2018. [[Attach:Hedengren_OMAE18.pdf|Preprint]]
to:
# Seaman, C., Brower, D.V., Hedengren, J.D., et al., Full-Scale Testing of a Friction-Based, Post-Installable, Fiber-Optic Strain Sensor for Subsea Monitoring Systems, Topic: 4-6 Innovative Technologies for Deepwater Low-Cost Production, Symposium 4 Pipelines, Risers, and Subsea Systems, ASME 37th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2018/77117, Madrid, Spain, June 2018.
# Hedengren, J.D., Brower, D.V., Wilson J.C., High, G., Witherow, K., New Flow Assurance System With High Speed Subsea Fiber Optic Monitoring Of Pressure And Temperature, Symposium 4 Pipelines, Risers, and Subsea Systems
, ASME 37th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2018/78079, Madrid, Spain, June 2018. [[Attach:Hedengren_OMAE18.pdf|Preprint]]
March 07, 2018, at 02:36 PM by 45.56.3.173 -
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# Hedengren, J.D., Beal, L., Special Issue: Combined Scheduling and Control, Processes, 6(3), 24, doi: 10.3390/pr6030024, 2018. [[http://www.mdpi.com/2227-9717/6/3/24/htm|Editorial]] and [[http://www.mdpi.com/journal/processes/special_issues/Combined_Scheduling|Special Issue (7 articles)]]
to:
# Hedengren, J.D., Beal, L., Special Issue: Combined Scheduling and Control, Processes, 6(3), 24, doi: 10.3390/pr6030024, 2018. [[http://www.mdpi.com/2227-9717/6/3/24/htm|Editorial]] and [[http://www.mdpi.com/journal/processes/special_issues/Combined_Scheduling|Special Issue]]
March 07, 2018, at 02:24 PM by 45.56.3.173 -
Changed line 24 from:
Prof. Hedengren has consulting experience with Apache, ENI Petroleum, HESS, SABIC Ibn Zahr, TOTAL, and other companies on automation solutions. He worked full-time for 5 years with ExxonMobil supporting advanced control and optimization solutions. His industrial control experience with PLC and DCS systems includes OPTO22, Honeywell TPS/TDC3000, Experion system, OPC, and Modbus. His area of expertise is in process dynamics, control, and optimization with applications in fiber optic monitoring, automation of oil and gas processes, unmanned aerial systems, systems biology, and grid-scale energy systems. In chemicals manufacturing, he has extensive experience in automation and modeling of the production of polymers such as polyethylene, polypropylene, butyl rubber, and polystyrene as well as specialty chemicals (polyalphaolefins). Automation software (APMonitor) that he developed has been applied in over 100 industrial applications world-wide in refineries, chemical plants, and offshore oil platforms.
to:
Prof. Hedengren has consulting experience with Apache, ENI Petroleum, HESS, SABIC Ibn Zahr, TOTAL, and other companies on automation solutions. He worked full-time for 5 years with ExxonMobil supporting advanced control and optimization solutions. His industrial control experience with PLC and DCS systems includes OPTO22, Honeywell TPS/TDC3000, Experion system, OPC, and Modbus. His area of expertise is in process dynamics, control, and optimization with applications in fiber optic monitoring, automation of oil and gas processes, unmanned aerial systems, systems biology, and grid-scale energy systems. In chemicals manufacturing, he has extensive experience in automation and modeling of the production of polymers such as polyethylene, polypropylene, butyl rubber, and polystyrene as well as specialty chemicals (polyalphaolefins). Automation software (APMonitor) that he developed has been applied in over 100 industrial applications world-wide in refineries, chemical plants, and offshore oil platforms. He is a Distinguished Lecturer with the Society of Petroleum Engineers (SPE) starting starting in 2018.
March 07, 2018, at 02:23 PM by 45.56.3.173 -
Changed line 44 from:
# Hedengren, J.D., Beal, L., Special Issue: Combined Scheduling and Control, Processes, 6(3), 24, doi: 10.3390/pr6030024, 2018. [[http://www.mdpi.com/2227-9717/6/3/24/htm|Article]] and [[http://www.mdpi.com/journal/processes/special_issues/Combined_Scheduling|Special Issue (7 articles)]]
to:
# Hedengren, J.D., Beal, L., Special Issue: Combined Scheduling and Control, Processes, 6(3), 24, doi: 10.3390/pr6030024, 2018. [[http://www.mdpi.com/2227-9717/6/3/24/htm|Editorial]] and [[http://www.mdpi.com/journal/processes/special_issues/Combined_Scheduling|Special Issue (7 articles)]]
March 07, 2018, at 02:22 PM by 45.56.3.173 -
Changed line 44 from:
# Hedengren, J.D., Beal, L., Special Issue: Combined Scheduling and Control, Processes, 6(3), 24, doi: 10.3390/pr6030024, 2018. [[http://www.mdpi.com/2227-9717/6/3/24/htm|Article]]
to:
# Hedengren, J.D., Beal, L., Special Issue: Combined Scheduling and Control, Processes, 6(3), 24, doi: 10.3390/pr6030024, 2018. [[http://www.mdpi.com/2227-9717/6/3/24/htm|Article]] and [[http://www.mdpi.com/journal/processes/special_issues/Combined_Scheduling|Special Issue (7 articles)]]
March 07, 2018, at 02:20 PM by 45.56.3.173 -
Added line 44:
# Hedengren, J.D., Beal, L., Special Issue: Combined Scheduling and Control, Processes, 6(3), 24, doi: 10.3390/pr6030024, 2018. [[http://www.mdpi.com/2227-9717/6/3/24/htm|Article]]
Added lines 41-44:

!!!!! 2018

# Hedengren, J.D., Brower, D.V., Wilson J.C., High, G., Witherow, K., New Flow Assurance System With High Speed Subsea Fiber Optic Monitoring Of Pressure And Temperature, ASME 37th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2018/78079, Madrid, Spain, June 2018. [[Attach:Hedengren_OMAE18.pdf|Preprint]]
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# Safdarnejad, S.M., Hedengren, J.D., Baxter, L.L, Dynamic Optimization of a Hybrid System of Energy-Storing Cryogenic Carbon Capture and a Baseline Power Generation Unit Applied Energy, Applied Energy Journal, 172 (15), 66–79, June 2016, doi:10.1016/j.apenergy.2016.03.074. [[http://www.sciencedirect.com/science/article/pii/S0306261916303944|Article]]
to:
# Safdarnejad, S.M., Hedengren, J.D., Baxter, L.L, Dynamic Optimization of a Hybrid System of Energy-Storing Cryogenic Carbon Capture and a Baseline Power Generation Unit, Applied Energy, 172 (15), 66–79, June 2016, doi:10.1016/j.apenergy.2016.03.074. [[http://www.sciencedirect.com/science/article/pii/S0306261916303944|Article]]
December 16, 2017, at 02:22 AM by 216.129.167.248 -
Changed line 159 from:
Martin, R.A., Heiner, B., Hedengren, J.D., Targeted 3D Modeling from UAV Imagery, SPIE Defense + Security Symposium, Geospatial Informatics, and Motion Imagery Analytics VIII, 15 - 19 April 2018, Orlando, Florida.
to:
# Martin, R.A., Heiner, B., Hedengren, J.D., Targeted 3D Modeling from UAV Imagery, SPIE Defense + Security Symposium, Geospatial Informatics, and Motion Imagery Analytics VIII, 15 - 19 April 2018, Orlando, Florida.
December 16, 2017, at 02:21 AM by 216.129.167.248 -
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# Beal, L.D., Petersen D., Pila G., Davis, B., Warnick, S., and Hedengren, J.D., Economic Benefit from Progressive Integration of Scheduling and Control for Continuous Chemical Processes, Processes, 2017, accepted for publication.
# Petersen
, D., Beal, L.D., Prestwich D., Warnick, S., and Hedengren, J. D., Combined Noncyclic Scheduling and Advanced Control for Continuous Chemical Processes, Processes, 2017, accepted for publication.
to:
# Beal, L.D., Petersen D., Pila G., Davis, B., Warnick, S., and Hedengren, J.D., Economic Benefit from Progressive Integration of Scheduling and Control for Continuous Chemical Processes, Processes, 5(4), 84, doi:10.3390/pr5040084, 2017. [[http://www.mdpi.com/2227-9717/5/4/84/htm|Article (Open Access)]]
# Petersen,
D., Beal, L.D., Prestwich D., Warnick, S., and Hedengren, J. D., Combined Noncyclic Scheduling and Advanced Control for Continuous Chemical Processes, Processes, 2017, Processes, 5(4), 83, doi:10.3390/pr5040083, 2017. [[http://www.mdpi.com/2227-9717/5/4/83/htm|Article (Open Access)]]
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!!!!! 2018

Martin, R.A., Heiner, B., Hedengren, J.D., Targeted 3D Modeling from UAV Imagery, SPIE Defense + Security Symposium, Geospatial Informatics, and Motion Imagery Analytics VIII, 15 - 19 April 2018, Orlando, Florida.
December 13, 2017, at 07:26 PM by 216.129.167.248 -
Changed lines 91-92 from:
# Eaton, A., Safdarnejad, S.M., Hedengren, J.D., Moffat, K., Hubbell, C., Brower, D.V., Brower, A.D., Post-Installed Fiber Optic Pressure Sensors on Subsea Production Risers for Severe Slugging Control, ASME 34th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2014/42196, St. John's, Newfoundland, Canada, June 2015. [[Attach:Eaton_OMAE15.pdf|Preprint]]
to:
# Eaton, A., Safdarnejad, S.M., Hedengren, J.D., Moffat, K., Hubbell, C., Brower, D.V., Brower, A.D., Post-Installed Fiber Optic Pressure Sensors on Subsea Production Risers for Severe Slugging Control, ASME 34th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2015-42196, St. John's, Newfoundland, Canada, June 2015. [[Attach:Eaton_OMAE15.pdf|Preprint]]
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# Asgharzadeh Shishavan, R., Brower, D.V., Hedengren, J.D., Brower, A.D., New Advances in Post-Installed Subsea Monitoring Systems for Structural and Flow Assurance Evaluation, ASME 33rd International Conference on Ocean, Offshore and Arctic Engineering, OMAE2014/24300, San Francisco, CA, June 2014. [[Attach:Fiber_Optic_ATI_OMAE14_Presentation.pdf|Presentation]] and [[Attach:Fiber_Optic_ATI_OMAE14.pdf|Preprint]]
to:
# Asgharzadeh Shishavan, R., Brower, D.V., Hedengren, J.D., Brower, A.D., New Advances in Post-Installed Subsea Monitoring Systems for Structural and Flow Assurance Evaluation, ASME 33rd International Conference on Ocean, Offshore and Arctic Engineering, OMAE2014-24300, San Francisco, CA, June 2014. [[Attach:Fiber_Optic_ATI_OMAE14_Presentation.pdf|Presentation]] and [[Attach:Fiber_Optic_ATI_OMAE14.pdf|Preprint]]
Changed line 113 from:
# Brower, D., Hedengren, J.D., Asgharzadeh Shishavan, R., and Brower, A., Advanced Deepwater Monitoring System, ASME 32st International Conference on Ocean, Offshore and Arctic Engineering, OMAE2013/10920, Nantes, France, June 2013, ISBN: 978-0-7918-5531-7. [[Attach:hedengren_omae2013.pdf|Preprint]], [[Attach:hedengren_omae2013_presentation.pdf|Presentation]]
to:
# Brower, D., Hedengren, J.D., Asgharzadeh Shishavan, R., and Brower, A., Advanced Deepwater Monitoring System, ASME 32st International Conference on Ocean, Offshore and Arctic Engineering, OMAE2013-10920, Nantes, France, June 2013, ISBN: 978-0-7918-5531-7. [[Attach:hedengren_omae2013.pdf|Preprint]], [[Attach:hedengren_omae2013_presentation.pdf|Presentation]]
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# Mojica, J.L., Petersen, D.J., Hansen, B., Powell, K.M., Hedengren, J.D., Optimal Combined Long-Term Facility Design and Short-Term Operational Strategy for CHP Capacity Investments, Energy, Vol 118, 1 January 2017, pp. 97–115. [[http://www.sciencedirect.com/science/article/pii/S036054421631814X|Article]]
to:
# Mojica, J.L., Petersen, D.J., Hansen, B., Powell, K.M., Hedengren, J.D., Optimal Combined Long-Term Facility Design and Short-Term Operational Strategy for CHP Capacity Investments, Energy, Vol 118, 1, pp. 97–115, January 2017, DOI: 10.1016/j.energy.2016.12.009. [[http://www.sciencedirect.com/science/article/pii/S036054421631814X|Article]]
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# Beal, L.D., Petersen D., Pila G., Davis, B., Warnick, S., and Hedengren, J.D., Economic Benefit from Progressive Integration of Scheduling and Control for Continuous Chemical Processes, Processes, 2017, accepted for publication.
# Petersen, D., Beal, L.D., Prestwich D., Warnick, S., and Hedengren, J. D., Combined Noncyclic Scheduling and Advanced Control for Continuous Chemical Processes, Processes, 2017, accepted for publication.
Deleted line 46:
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# Martin, R.A., Blackburn, L., Pulsipher, J., Franke, K., Hedengren, J.D., Potential Benefits of Combining Anomaly Detection with View Planning for UAV Infrastructure Modeling, 9(5), 434, 2017, doi:10.3390/rs9050434. [[http://www.mdpi.com/2072-4292/9/5/434|Article (Open Access)]]
to:
# Martin, R.A., Blackburn, L., Pulsipher, J., Franke, K., Hedengren, J.D., Potential Benefits of Combining Anomaly Detection with View Planning for UAV Infrastructure Modeling, Remote Sensing, 9(5), 434, 2017, doi:10.3390/rs9050434. [[http://www.mdpi.com/2072-4292/9/5/434|Article (Open Access)]]
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Attach:john_hedengren2015.png
to:
%width=200px%Attach:john_hedengren2015.png
Changed line 158 from:
# Safdarnejad, S.M., Strahl, W., Hedengren, J.D., Baxter, L.L., Comparison in Dynamic Response of Energy-Storing Cryogenic and Chemical Absorption Carbon Capture Systems to Electricity Demand, AIChE Annual Meeting, Minneapolis, MN, Nov 2017. [[Attach:AIChE_2017_Safdarnejad.pdf|Presentation]] [[https://aiche.confex.com/aiche/2017/meetingapp.cgi/Paper/494085|Abstract]
to:
# Safdarnejad, S.M., Strahl, W., Hedengren, J.D., Baxter, L.L., Comparison in Dynamic Response of Energy-Storing Cryogenic and Chemical Absorption Carbon Capture Systems to Electricity Demand, AIChE Annual Meeting, Minneapolis, MN, Nov 2017. [[Attach:AIChE_2017_Safdarnejad.pdf|Presentation]] [[https://aiche.confex.com/aiche/2017/meetingapp.cgi/Paper/494085|Abstract]]
Added lines 157-158:

# Safdarnejad, S.M., Strahl, W., Hedengren, J.D., Baxter, L.L., Comparison in Dynamic Response of Energy-Storing Cryogenic and Chemical Absorption Carbon Capture Systems to Electricity Demand, AIChE Annual Meeting, Minneapolis, MN, Nov 2017. [[Attach:AIChE_2017_Safdarnejad.pdf|Presentation]] [[https://aiche.confex.com/aiche/2017/meetingapp.cgi/Paper/494085|Abstract]
August 14, 2017, at 06:29 PM by 10.5.113.229 -
Deleted lines 41-44:
!!!!! Pending

# Taysom, S., Hedengren, J.D., Sorensen, C., A Comparison of Model Predictive Control and PID Temperature Control in Friction Stir Welding, Journal of Manufacturing Processes, 2017, accepted.
Added lines 43-44:

# Taysom, S., Hedengren, J.D., Sorensen, C., A Comparison of Model Predictive Control and PID Temperature Control in Friction Stir Welding, Journal of Manufacturing Processes, 29, pp. 232-241, 2017, doi: 10.1016/j.jmapro.2017.07.015. [[http://www.sciencedirect.com/science/article/pii/S1526612517301792|Article]]
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# Incorporating Dynamic Simulation into Chemical Engineering Curricula, Hedengren, J.D., Badgwell, T.A., Grover, M., ASEE Summer School for New Chemical Engineering Faculty, Raleigh, North Carolina, July 2017. [[Attach:ASEE_Summer_School_2017.pdf|Abstract]]
to:
# Incorporating Dynamic Simulation into Chemical Engineering Curricula, Hedengren, J.D., Badgwell, T.A., Grover, M., Braatz, R., ASEE Summer School for New Chemical Engineering Faculty, Raleigh, North Carolina, July 2017. [[Attach:ASEE_Summer_School_2017.pdf|Abstract]]
Added lines 159-160:

# Incorporating Dynamic Simulation into Chemical Engineering Curricula, Hedengren, J.D., Badgwell, T.A., Grover, M., ASEE Summer School for New Chemical Engineering Faculty, Raleigh, North Carolina, July 2017. [[Attach:ASEE_Summer_School_2017.pdf|Abstract]]
July 20, 2017, at 01:27 AM by 144.5.226.51 -
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# Taysom, S., Hedengren, J.D., Sorensen, C., A Comparison of Model Predictive Control and PID Temperature Control in Friction Stir Welding, 2017, submitted.
to:
# Taysom, S., Hedengren, J.D., Sorensen, C., A Comparison of Model Predictive Control and PID Temperature Control in Friction Stir Welding, Journal of Manufacturing Processes, 2017, accepted.
July 13, 2017, at 12:33 PM by 45.56.3.173 -
Changed line 52 from:
* Beal, L., Park, J., Petersen, D., Warnick, S., Hedengren, J.D., Combined Model Predictive Control and Scheduling with Dominant Time Constant Compensation, Computers & Chemical Engineering, 104, pp. 271-282, 2017, doi: 10.1016/j.compchemeng.2017.04.024 [[http://www.sciencedirect.com/science/article/pii/S0098135417301874|Article]]
to:
# Beal, L., Park, J., Petersen, D., Warnick, S., Hedengren, J.D., Combined Model Predictive Control and Scheduling with Dominant Time Constant Compensation, Computers & Chemical Engineering, 104, pp. 271-282, 2017, doi: 10.1016/j.compchemeng.2017.04.024 [[http://www.sciencedirect.com/science/article/pii/S0098135417301874|Article]]
July 13, 2017, at 12:32 PM by 45.56.3.173 -
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# Beal, L., Park, J., Petersen, D., Warnick, S., Hedengren, J.D., Combined Model Predictive Control and Scheduling with Dominant Time Constant Compensation, 2017, doi: 10.1016/j.compchemeng.2017.04.024. [[Attach:beal2017_control_scheduling.pdf|Preprint]] | [[https://authors.elsevier.com/a/1V1G7MK3ki2jo|Article (Free Access until July 17)]]
to:
* Beal, L., Park, J., Petersen, D., Warnick, S., Hedengren, J.D., Combined Model Predictive Control and Scheduling with Dominant Time Constant Compensation, Computers & Chemical Engineering, 104, pp. 271-282, 2017, doi: 10.1016/j.compchemeng.2017.04.024 [[http://www.sciencedirect.com/science/article/pii/S0098135417301874|Article]]
July 11, 2017, at 05:13 PM by 10.5.113.192 -
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* Assistant Professor, Brigham Young University, Provo, UT (Aug 2011-Current)
to:
* Assistant Professor (2011-16) / Associate Professor (2016-present), Brigham Young University, Provo, UT
June 28, 2017, at 12:13 AM by 71.83.242.189 -
Deleted lines 43-44:
# Udy, J., Hansen, B., Maddux, S., Peterson, D., Heilner, S., Stevens, K., Lignell, D., Hedengren, J.D., Review of Field Development Optimization of Waterflooding, EOR, and Well Placement Focusing on History Matching and Optimization Algorithms, Processes, in review, 2017.
Added lines 47-48:

# Udy, J., Hansen, B., Maddux, S., Peterson, D., Heilner, S., Stevens, K., Lignell, D., Hedengren, J.D., Review of Field Development Optimization of Waterflooding, EOR, and Well Placement Focusing on History Matching and Optimization Algorithms, Processes, 5(3), 34, 2017, doi:10.3390/pr5030034. [[http://www.mdpi.com/2227-9717/5/3/34|Article (Open Access)]]
June 20, 2017, at 07:32 PM by 173.117.128.86 -
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# Mojica, J.L., Petersen, D.J., Hansen, B., Powell, K.M., Hedengren, J.D., Optimal Combined Long-Term Facility Design and Short-Term Operational Strategy for CHP Capacity Investments, Energy, Vol 118, 1 January 2017, pp. 97–115. [[https://authors.elsevier.com/a/1UEQ7_8CgI-dD6|Article]]
to:
# Mojica, J.L., Petersen, D.J., Hansen, B., Powell, K.M., Hedengren, J.D., Optimal Combined Long-Term Facility Design and Short-Term Operational Strategy for CHP Capacity Investments, Energy, Vol 118, 1 January 2017, pp. 97–115. [[http://www.sciencedirect.com/science/article/pii/S036054421631814X|Article]]
June 20, 2017, at 05:39 PM by 45.56.3.173 -
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# Udy, J., Maddux, S., Peterson, D., Heilner, S., Stevens, K., Lignell, D., Hedengren, J.D., Review of Injection Optimization for Enhanced Oil Recovery, Journal of Petroleum Science and Engineering, in review, 2017.
to:
# Udy, J., Hansen, B., Maddux, S., Peterson, D., Heilner, S., Stevens, K., Lignell, D., Hedengren, J.D., Review of Field Development Optimization of Waterflooding, EOR, and Well Placement Focusing on History Matching and Optimization Algorithms, Processes, in review, 2017.
May 13, 2017, at 12:04 AM by 45.56.3.173 -
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# Beal, L., Park, J., Petersen, D., Warnick, S., Hedengren, J.D., Combined Model Predictive Control and Scheduling with Dominant Time Constant Compensation, 2017, doi: 10.1016/j.compchemeng.2017.04.024. [[Attach:beal2017_control_scheduling.pdf|Preprint]]
to:
# Beal, L., Park, J., Petersen, D., Warnick, S., Hedengren, J.D., Combined Model Predictive Control and Scheduling with Dominant Time Constant Compensation, 2017, doi: 10.1016/j.compchemeng.2017.04.024. [[Attach:beal2017_control_scheduling.pdf|Preprint]] | [[https://authors.elsevier.com/a/1V1G7MK3ki2jo|Article (Free Access until July 17)]]
May 11, 2017, at 01:53 PM by 10.5.113.121 -
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Assistant Professor
350R Clyde Building
to:
Associate Professor
350E Clyde Building
May 11, 2017, at 01:52 PM by 10.5.113.121 -
Added lines 22-25:
John Hedengren is Associate Professor at Brigham Young University in the Chemical Engineering Department, leading the PRISM (Process Research and Intelligent System Modeling) group. Prof. Hedengren teaches courses on computational methods, process dynamics and control, optimization, dynamic optimization, and fundamentals of chemical engineering. He is a chemical engineer by training with a B.S. and M.S. degree from Brigham Young University, and a Ph.D. from the University of Texas at Austin.

Prof. Hedengren has consulting experience with Apache, ENI Petroleum, HESS, SABIC Ibn Zahr, TOTAL, and other companies on automation solutions. He worked full-time for 5 years with ExxonMobil supporting advanced control and optimization solutions. His industrial control experience with PLC and DCS systems includes OPTO22, Honeywell TPS/TDC3000, Experion system, OPC, and Modbus. His area of expertise is in process dynamics, control, and optimization with applications in fiber optic monitoring, automation of oil and gas processes, unmanned aerial systems, systems biology, and grid-scale energy systems. In chemicals manufacturing, he has extensive experience in automation and modeling of the production of polymers such as polyethylene, polypropylene, butyl rubber, and polystyrene as well as specialty chemicals (polyalphaolefins). Automation software (APMonitor) that he developed has been applied in over 100 industrial applications world-wide in refineries, chemical plants, and offshore oil platforms.
Deleted lines 36-39:

John Hedengren is Associate Professor at Brigham Young University in the Chemical Engineering Department, leading the PRISM (Process Research and Intelligent System Modeling) group. Prof. Hedengren teaches courses on computational methods, process dynamics and control, optimization, dynamic optimization, and fundamentals of chemical engineering. He is a chemical engineer by training with a B.S. and M.S. degree from Brigham Young University, and a Ph.D. from the University of Texas at Austin.

Prof. Hedengren has consulting experience with Apache, ENI Petroleum, HESS, SABIC Ibn Zahr, TOTAL, and other companies on automation solutions. He worked full-time for 5 years with ExxonMobil supporting advanced control and optimization solutions. His industrial control experience with PLC and DCS systems includes OPTO22, Honeywell TPS/TDC3000, Experion system, OPC, and Modbus. His area of expertise is in process dynamics, control, and optimization with applications in fiber optic monitoring, automation of oil and gas processes, unmanned aerial systems, systems biology, and grid-scale energy systems. In chemicals manufacturing, he has extensive experience in automation and modeling of the production of polymers such as polyethylene, polypropylene, butyl rubber, and polystyrene as well as specialty chemicals (polyalphaolefins). Automation software (APMonitor) that he developed has been applied in over 100 industrial applications world-wide in refineries, chemical plants, and off-shore oil platforms.
May 11, 2017, at 01:52 PM by 10.5.113.121 -
Changed lines 34-36 from:
!!!! Training and Experience

Associate Professor at Brigham Young University in the Chemical Engineering Department, leading the PRISM (Process Research and Intelligent System Modeling) group. Prof. Hedengren teaches courses on computational methods, process dynamics and control, optimization, dynamic optimization, and fundamentals of chemical engineering. He is a chemical engineer by training with a B.S. and M.S. degree from Brigham Young University, and a Ph.D. from the University of Texas at Austin.
to:
John Hedengren is Associate Professor at Brigham Young University in the Chemical Engineering Department, leading the PRISM (Process Research and Intelligent System Modeling) group. Prof. Hedengren teaches courses on computational methods, process dynamics and control, optimization, dynamic optimization, and fundamentals of chemical engineering. He is a chemical engineer by training with a B.S. and M.S. degree from Brigham Young University, and a Ph.D. from the University of Texas at Austin.
May 11, 2017, at 01:50 PM by 10.5.113.121 -
Changed lines 36-39 from:
I am an Associate Professor at Brigham Young University in the Chemical Engineering Department and lead the PRISM (Process Research and Intelligent System Modeling) group. I teach courses on computational methods, process dynamics and control, optimization, dynamic optimization, and fundamentals of chemical engineering. I am a chemical engineer by training with a B.S. and M.S. degree from Brigham Young University, and a Ph.D. from the University of Texas at Austin.

I consulted for Apache, ENI Petroleum, HESS, SABIC Ibn Zahr, and TOTAL on automation solutions and then full-time for 5 years with ExxonMobil supporting advanced control and optimization solutions. I have experience with industrial control PLC and DCS systems including Honeywell TPS/TDC3000, Experion system, OPC, and Modbus. My area of expertise is in process dynamics, control, and optimization with applications in fiber optic monitoring, automation of oil and gas processes, unmanned aerial systems, systems biology, and grid-scale energy systems. In chemicals manufacturing, I have extensive experience in automation and modeling of the production of polymers such as polyethylene, polypropylene, butyl rubber, and polystyrene as well as specialty chemicals (polyalphaolefins). Automation software (APMonitor) that I developed has been applied in over 100 industrial applications world-wide in refineries, chemical plants, and off-shore oil platforms.
to:
Associate Professor at Brigham Young University in the Chemical Engineering Department, leading the PRISM (Process Research and Intelligent System Modeling) group. Prof. Hedengren teaches courses on computational methods, process dynamics and control, optimization, dynamic optimization, and fundamentals of chemical engineering. He is a chemical engineer by training with a B.S. and M.S. degree from Brigham Young University, and a Ph.D. from the University of Texas at Austin.

Prof. Hedengren has consulting experience with Apache, ENI Petroleum, HESS, SABIC Ibn Zahr, TOTAL, and other companies on automation solutions. He worked full-time for 5 years with ExxonMobil supporting advanced control and optimization solutions. His industrial control experience with PLC and DCS systems includes OPTO22, Honeywell TPS/TDC3000, Experion system, OPC, and Modbus. His area of expertise is in process dynamics, control, and optimization with applications in fiber optic monitoring, automation of oil and gas processes, unmanned aerial systems, systems biology, and grid-scale energy systems. In chemicals manufacturing, he has extensive experience in automation and modeling of the production of polymers such as polyethylene, polypropylene, butyl rubber, and polystyrene as well as specialty chemicals (polyalphaolefins). Automation software (APMonitor) that he developed has been applied in over 100 industrial applications world-wide in refineries, chemical plants, and off-shore oil platforms.
May 11, 2017, at 01:47 PM by 10.5.113.121 -
Changed lines 20-23 from:
Provo, UT 84602

I am an Associate Professor at Brigham Young University in the Chemical Engineering Department and lead the PRISM (Process Research and Intelligent System Modeling) group (http://apm.byu.edu/prism). I am a chemical engineer by training with a B.S. and M.S. degree from Brigham Young University, and a Ph.D. from the University of Texas at Austin. I consulted for Apache, ENI Petroleum, HESS, SABIC Ibn Zahr, and TOTAL on automation solutions and then full-time for 5 years with ExxonMobil supporting advanced control and optimization solutions. I have experience with industrial control PLC and DCS systems including Honeywell TPS/TDC3000, Experion system, OPC, and Modbus. My area of expertise is in process dynamics, control, and optimization with applications in fiber optic monitoring, automation of oil and gas processes, unmanned aerial systems, systems biology, and grid-scale energy systems. In chemicals manufacturing, I have extensive experience in automation and modeling of the production of polymers such as polyethylene, polypropylene, butyl rubber, and polystyrene as well as specialty chemicals (polyalphaolefins). Automation software (APMonitor) that I developed has been applied in over 100 industrial applications world-wide in refineries, chemical plants, and off-shore oil platforms. I teach courses on computational methods, process dynamics and control, optimization, dynamic optimization, and fundamentals of chemical engineering.
to:
Provo, UT 84602
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** Fast Model Predictive Control
** Systems Biology
to:
** Model Predictive Control
Added lines 33-38:

!!!! Training and Experience

I am an Associate Professor at Brigham Young University in the Chemical Engineering Department and lead the PRISM (Process Research and Intelligent System Modeling) group. I teach courses on computational methods, process dynamics and control, optimization, dynamic optimization, and fundamentals of chemical engineering. I am a chemical engineer by training with a B.S. and M.S. degree from Brigham Young University, and a Ph.D. from the University of Texas at Austin.

I consulted for Apache, ENI Petroleum, HESS, SABIC Ibn Zahr, and TOTAL on automation solutions and then full-time for 5 years with ExxonMobil supporting advanced control and optimization solutions. I have experience with industrial control PLC and DCS systems including Honeywell TPS/TDC3000, Experion system, OPC, and Modbus. My area of expertise is in process dynamics, control, and optimization with applications in fiber optic monitoring, automation of oil and gas processes, unmanned aerial systems, systems biology, and grid-scale energy systems. In chemicals manufacturing, I have extensive experience in automation and modeling of the production of polymers such as polyethylene, polypropylene, butyl rubber, and polystyrene as well as specialty chemicals (polyalphaolefins). Automation software (APMonitor) that I developed has been applied in over 100 industrial applications world-wide in refineries, chemical plants, and off-shore oil platforms.
May 11, 2017, at 01:43 PM by 10.5.113.121 -
Added lines 21-22:

I am an Associate Professor at Brigham Young University in the Chemical Engineering Department and lead the PRISM (Process Research and Intelligent System Modeling) group (http://apm.byu.edu/prism). I am a chemical engineer by training with a B.S. and M.S. degree from Brigham Young University, and a Ph.D. from the University of Texas at Austin. I consulted for Apache, ENI Petroleum, HESS, SABIC Ibn Zahr, and TOTAL on automation solutions and then full-time for 5 years with ExxonMobil supporting advanced control and optimization solutions. I have experience with industrial control PLC and DCS systems including Honeywell TPS/TDC3000, Experion system, OPC, and Modbus. My area of expertise is in process dynamics, control, and optimization with applications in fiber optic monitoring, automation of oil and gas processes, unmanned aerial systems, systems biology, and grid-scale energy systems. In chemicals manufacturing, I have extensive experience in automation and modeling of the production of polymers such as polyethylene, polypropylene, butyl rubber, and polystyrene as well as specialty chemicals (polyalphaolefins). Automation software (APMonitor) that I developed has been applied in over 100 industrial applications world-wide in refineries, chemical plants, and off-shore oil platforms. I teach courses on computational methods, process dynamics and control, optimization, dynamic optimization, and fundamentals of chemical engineering.
May 05, 2017, at 02:26 AM by 174.148.11.170 -
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(:title John D. Hedengren, Associate Professor, Brigham Young University:)
to:
(:title John D. Hedengren:)
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!!!! Associate Professor, Brigham Young University
May 04, 2017, at 11:09 PM by 174.148.11.170 -
Changed line 47 from:
# Beal, L., Park, J., Petersen, D., Warnick, S., Hedengren, J.D., Combined Model Predictive Control and Scheduling with Dominant Time Constant Compensation, 2017, doi: 10.1016/j.compchemeng.2017.04.024.
to:
# Beal, L., Park, J., Petersen, D., Warnick, S., Hedengren, J.D., Combined Model Predictive Control and Scheduling with Dominant Time Constant Compensation, 2017, doi: 10.1016/j.compchemeng.2017.04.024. [[Attach:beal2017_control_scheduling.pdf|Preprint]]
May 03, 2017, at 03:12 PM by 45.56.3.173 -
Changed lines 45-46 from:
# Martin, R.A., Blackburn, L., Pulsipher, J., Franke, K., Hedengren, J.D., Potential Benefits of Combining Anomaly Detection with View Planning for UAV Infrastructure Modeling, accepted, 2017. [[Attach:uav_long_linear_infrastructure.pdf|Preprint]]
to:
# Martin, R.A., Blackburn, L., Pulsipher, J., Franke, K., Hedengren, J.D., Potential Benefits of Combining Anomaly Detection with View Planning for UAV Infrastructure Modeling, 9(5), 434, 2017, doi:10.3390/rs9050434. [[http://www.mdpi.com/2072-4292/9/5/434|Article (Open Access)]]
Changed line 69 from:
# Martin, R.A., Rojas, I., Franke, K.W., Hedengren, J.D., Evolutionary View Planning for Optimized UAV Terrain Modeling in a Simulated Environment, Remote Sensing, 8(1), 26, 2016, DOI:10.3390/rs8010026. [[http://www.mdpi.com/2072-4292/8/1/26|Article]]
to:
# Martin, R.A., Rojas, I., Franke, K.W., Hedengren, J.D., Evolutionary View Planning for Optimized UAV Terrain Modeling in a Simulated Environment, Remote Sensing, 8(1), 26, 2016, DOI:10.3390/rs8010026. [[http://www.mdpi.com/2072-4292/8/1/26|Article (Open Access)]]
May 01, 2017, at 05:02 PM by 45.56.3.173 -
Changed line 1 from:
(:title John D. Hedengren, Assistant Professor, Brigham Young University:)
to:
(:title John D. Hedengren, Associate Professor, Brigham Young University:)
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[[Attach:John_Hedengren_CV_10_Dec_2016.pdf|Current CV]]
to:
[[Attach:John_Hedengren_CV_2017.pdf|Current CV]]
May 01, 2017, at 05:01 PM by 45.56.3.173 -
Changed lines 45-46 from:
# Martin, R.A., Blackburn, L., Pulsipher, J., Franke, K., Hedengren, J.D., Potential Benefits of Combining Anomaly Detection
with View Planning for UAV Infrastructure Modeling, accepted, 2017. [[Attach:uav_long_linear_infrastructure.pdf|Preprint]]
to:
# Martin, R.A., Blackburn, L., Pulsipher, J., Franke, K., Hedengren, J.D., Potential Benefits of Combining Anomaly Detection with View Planning for UAV Infrastructure Modeling, accepted, 2017. [[Attach:uav_long_linear_infrastructure.pdf|Preprint]]
May 01, 2017, at 05:01 PM by 45.56.3.173 -
Changed lines 39-44 from:
# Beal, L., Park, J., Petersen, D., Warnick, S., Hedengren, J.D., Combined Model Predictive Control and Scheduling Optimization to Exploit Dynamic Energy and Product Pricing, submitted, 2017.

# Martin
, R.A., Blackburn, L., Pulsipher, J., Franke, K., Hedengren, J.D., Quantifying Potential Benefits of Multi-Scale UAV Monitoring of Long Linear Infrastructure, submitted, 2017. [[Attach:uav_long_linear_infrastructure.pdf|Preprint]]

# Udy, J., Maddux, S., Peterson, D., Heilner, S., Stevens, K., Lignell, D., Hedengren, J.D., Review of Injection Optimization for Enhanced Oil Recovery, Journal of Petroleum Science and Engineering, in review, 2016
.
to:
# Udy, J., Maddux, S., Peterson, D., Heilner, S., Stevens, K., Lignell, D., Hedengren, J.D., Review of Injection Optimization for Enhanced Oil Recovery, Journal of Petroleum Science and Engineering, in review, 2017.
Added lines 44-48:

# Martin, R.A., Blackburn, L., Pulsipher, J., Franke, K., Hedengren, J.D., Potential Benefits of Combining Anomaly Detection
with View Planning for UAV Infrastructure Modeling, accepted, 2017. [[Attach:uav_long_linear_infrastructure.pdf|Preprint]]

# Beal, L., Park, J., Petersen, D., Warnick, S., Hedengren, J.D., Combined Model Predictive Control and Scheduling with Dominant Time Constant Compensation, 2017, doi: 10.1016/j.compchemeng.2017.04.024.
April 11, 2017, at 10:15 AM by 10.5.113.121 -
Changed line 155 from:
# Aghito, M., Bjørkevoll, K.S., Nybø, R., Eaton, A., Hedengren, J.D., Automatic Model Calibration for Drilling Automation, SPE Bergen One Day Seminar, Bergen, Norway, 5 April 2017. [[Attach:spe_bergen_2017.pdf|Abstract]]
to:
# Aghito, M., Bjørkevoll, K.S., Nybø, R., Eaton, A., Hedengren, J.D., Automatic Model Calibration for Drilling Automation, SPE Bergen One Day Seminar, Bergen, Norway, 5 April 2017. [[https://www.onepetro.org/conference-paper/SPE-185926-MS|Article]]
March 17, 2017, at 02:00 AM by 82.217.12.178 -
Changed line 163 from:
# Park, J., Webber, T.R., Asgharzadeh Shishavan, R., Hedengren, J., Improved Bottomhole Pressure Control with Wired Drillpipe and Physics-Based Models, SPE-184610-MS, SPE/IADC Drilling Conference and Exhibition, The Hague, The Netherlands, 14-16 March 2017. [[Attach:park_spe_dce2017.pdf|Abstract]] | [[https://www.onepetro.org/conference-paper/SPE-184610-MS|Paper]] | [[https://youtu.be/gxPPdL0r0hY|Presentation]]
to:
# Park, J., Webber, T.R., Asgharzadeh Shishavan, R., Hedengren, J., Improved Bottomhole Pressure Control with Wired Drillpipe and Physics-Based Models, SPE-184610-MS, SPE/IADC Drilling Conference and Exhibition, The Hague, The Netherlands, 14-16 March 2017. [[https://www.onepetro.org/conference-paper/SPE-184610-MS|Paper]] | [[https://youtu.be/gxPPdL0r0hY|Presentation]]
March 17, 2017, at 01:47 AM by 82.217.12.178 -
Changed lines 163-164 from:
# Park, J., Webber, T.R., Asgharzadeh Shishavan, R., Hedengren, J., Improved Bottomhole Pressure Control with Wired Drillpipe and Physics-Based Models, SPE-184610-MS, SPE/IADC Drilling Conference and Exhibition, The Hague, The Netherlands, 14-16 March 2017. [[Attach:park_spe_dce2017.pdf|Abstract]] | [[https://www.onepetro.org/conference-paper/SPE-184610-MS
|Paper]] | [[https://youtu.be/gxPPdL0r0hY|Presentation]]
to:
# Park, J., Webber, T.R., Asgharzadeh Shishavan, R., Hedengren, J., Improved Bottomhole Pressure Control with Wired Drillpipe and Physics-Based Models, SPE-184610-MS, SPE/IADC Drilling Conference and Exhibition, The Hague, The Netherlands, 14-16 March 2017. [[Attach:park_spe_dce2017.pdf|Abstract]] | [[https://www.onepetro.org/conference-paper/SPE-184610-MS|Paper]] | [[https://youtu.be/gxPPdL0r0hY|Presentation]]
March 17, 2017, at 01:46 AM by 82.217.12.178 -
Changed lines 163-164 from:
# Park, J., Webber, T.R., Asgharzadeh Shishavan, R., Hedengren, J., Improved Bottomhole Pressure Control with Wired Drillpipe and Physics-Based Models, SPE-184610-MS, SPE/IADC Drilling Conference and Exhibition, The Hague, The Netherlands, 14-16 March 2017. [[Attach:park_spe_dce2017.pdf|Abstract]] | [[https://youtu.be/gxPPdL0r0hY|Presentation]]
to:
# Park, J., Webber, T.R., Asgharzadeh Shishavan, R., Hedengren, J., Improved Bottomhole Pressure Control with Wired Drillpipe and Physics-Based Models, SPE-184610-MS, SPE/IADC Drilling Conference and Exhibition, The Hague, The Netherlands, 14-16 March 2017. [[Attach:park_spe_dce2017.pdf|Abstract]] | [[https://www.onepetro.org/conference-paper/SPE-184610-MS
|Paper]] |
[[https://youtu.be/gxPPdL0r0hY|Presentation]]
March 17, 2017, at 01:14 AM by 82.217.12.178 -
Changed line 163 from:
# Park, J., Webber, T.R., Asgharzadeh Shishavan, R., Hedengren, J., Improved Bottomhole Pressure Control with Wired Drillpipe and Physics-Based Models, SPE-184610-MS, SPE/IADC Drilling Conference and Exhibition, The Hague, The Netherlands, 14-16 March 2017. [[Attach:park_spe_dce2017.pdf|Abstract]] | [[Attach:park_spe_dce2017_paper.pdf|Paper]] | [[Attach:park_spe_dce2017_presentation.pdf|Presentation]]
to:
# Park, J., Webber, T.R., Asgharzadeh Shishavan, R., Hedengren, J., Improved Bottomhole Pressure Control with Wired Drillpipe and Physics-Based Models, SPE-184610-MS, SPE/IADC Drilling Conference and Exhibition, The Hague, The Netherlands, 14-16 March 2017. [[Attach:park_spe_dce2017.pdf|Abstract]] | [[https://youtu.be/gxPPdL0r0hY|Presentation]]
March 11, 2017, at 09:03 PM by 174.148.173.12 -
Changed line 22 from:
* [[http://apmonitor.com | APMonitor Software]]: Advanced Process Monitoring (APM) is a software platform to solve large-scale Differential and Algebraic Equation (DAE) models in simulation, process control, and optimization applications. Recipient of the [[http://cache.org/awards/himmelblau-award | 2014 AIChE David Himmelblau Award]] ([[http://cache.org/site/awards/sum14AIChEDMHaward.pdf | Citation]]).
to:
* [[http://apmonitor.com | APMonitor Software]]: Advanced Process Monitoring (APM) is a software platform to solve large-scale Differential and Algebraic Equation (DAE) models in simulation, process control, and optimization applications. Recipient of the [[http://cache.org/awards/himmelblau-award | 2014 AIChE David Himmelblau Award]].
March 11, 2017, at 09:01 PM by 174.148.173.12 -
Added lines 38-39:

# Beal, L., Park, J., Petersen, D., Warnick, S., Hedengren, J.D., Combined Model Predictive Control and Scheduling Optimization to Exploit Dynamic Energy and Product Pricing, submitted, 2017.
March 09, 2017, at 02:56 PM by 10.5.113.121 -
Changed line 161 from:
# Park, J., Webber, T.R., Asgharzadeh Shishavan, R., Hedengren, J., Improved Bottomhole Pressure Control with Wired Drillpipe and Physics-Based Models, SPE-184610-MS, SPE/IADC Drilling Conference and Exhibition, The Hague, The Netherlands, 14-16 March 2017. [[Attach:park_spe_dce2017.pdf|Abstract]] [[Attach:park_spe_dce2017_paper.pdf|Paper]] [[Attach:park_spe_dce2017_presentation.pdf|Presentation]]
to:
# Park, J., Webber, T.R., Asgharzadeh Shishavan, R., Hedengren, J., Improved Bottomhole Pressure Control with Wired Drillpipe and Physics-Based Models, SPE-184610-MS, SPE/IADC Drilling Conference and Exhibition, The Hague, The Netherlands, 14-16 March 2017. [[Attach:park_spe_dce2017.pdf|Abstract]] | [[Attach:park_spe_dce2017_paper.pdf|Paper]] | [[Attach:park_spe_dce2017_presentation.pdf|Presentation]]
March 09, 2017, at 02:52 PM by 10.5.113.121 -
Changed line 161 from:
# Park, J., Webber, T.R., Asgharzadeh Shishavan, R., Hedengren, J., Improved Bottomhole Pressure Control with Wired Drillpipe and Physics-Based Models, SPE-184610-MS, SPE/IADC Drilling Conference and Exhibition, The Hague, The Netherlands, 14-16 March 2017. [[Attach:park_spe_dce2017.pdf|Abstract]]
to:
# Park, J., Webber, T.R., Asgharzadeh Shishavan, R., Hedengren, J., Improved Bottomhole Pressure Control with Wired Drillpipe and Physics-Based Models, SPE-184610-MS, SPE/IADC Drilling Conference and Exhibition, The Hague, The Netherlands, 14-16 March 2017. [[Attach:park_spe_dce2017.pdf|Abstract]] [[Attach:park_spe_dce2017_paper.pdf|Paper]] [[Attach:park_spe_dce2017_presentation.pdf|Presentation]]
Added lines 47-48:
# Hedengren, J. D., Eaton, A. N., Overview of Estimation Methods for Industrial Dynamic Systems, Optimization and Engineering, Springer, Vol 18 (1), 2017, pp. 155-178, DOI: 10.1007/s11081-015-9295-9. [[Attach:eaton_hedengren_OPTE_springer.pdf|Preprint]], [[http://link.springer.com/article/10.1007/s11081-015-9295-9|Article]]
Deleted lines 71-72:

# Hedengren, J. D., Eaton, A. N., Overview of Estimation Methods for Industrial Dynamic Systems, Special Issue on Optimization in the Oil and Gas Industry, Optimization and Engineering, Springer, 2015, DOI: 10.1007/s11081-015-9295-9. [[Attach:eaton_hedengren_OPTE_springer.pdf|Preprint]], [[http://link.springer.com/article/10.1007/s11081-015-9295-9|Article]]
Changed line 67 from:
# Franke, K.W., Rollins, K.M. Ledezma, C., Hedengren, J.D., Wolfe, D. Ruggles, S., Bender, C., Reimschiissel, B., Reconnaissance of Two Liquefaction Sites using Small Unmanned Aerial Vehicles and Structure from Motion Computer Vision Following the April 1, 2014 Chile Earthquake, Journal of Geotechnical and Geoenvironmental Engineering, 2016, doi:10.1061/(ASCE)GT.1943-5606.0001647. [[http://ascelibrary.org/doi/abs/10.1061/(ASCE)GT.1943-5606.0001647|Article]]
to:
# Franke, K.W., Rollins, K.M. Ledezma, C., Hedengren, J.D., Wolfe, D. Ruggles, S., Bender, C., Reimschiissel, B., Reconnaissance of Two Liquefaction Sites using Small Unmanned Aerial Vehicles and Structure from Motion Computer Vision Following the April 1, 2014 Chile Earthquake, Journal of Geotechnical and Geoenvironmental Engineering, 2016, doi:10.1061/(ASCE)GT.1943-5606.0001647. [[https://goo.gl/QLgz5J|Article]]
Changed line 153 from:
# Aghito, M., Bjørkevoll, K.S., Nybø, R., Eaton, A., Hedengren, J.D., Automatic Model Calibration for Drilling Automation, SPE Bergen One Day Seminar, Bergen, Norway, 5 April 2017. [[Attach:spe_bergen_2017.pdf|Preprint]]
to:
# Aghito, M., Bjørkevoll, K.S., Nybø, R., Eaton, A., Hedengren, J.D., Automatic Model Calibration for Drilling Automation, SPE Bergen One Day Seminar, Bergen, Norway, 5 April 2017. [[Attach:spe_bergen_2017.pdf|Abstract]]
Added lines 152-153:

# Aghito, M., Bjørkevoll, K.S., Nybø, R., Eaton, A., Hedengren, J.D., Automatic Model Calibration for Drilling Automation, SPE Bergen One Day Seminar, Bergen, Norway, 5 April 2017. [[Attach:spe_bergen_2017.pdf|Preprint]]
February 08, 2017, at 03:05 PM by 173.115.111.58 -
Added lines 152-153:

# Okeson, T., Barrett, B., Blackburn, L., Hedengren, J.D., Franke, K., Optimized Infrastructure Monitoring: 3D Modeling in Complex Environments, [[http://c-uas.byu.edu|Center for Unmanned Aircraft Systems (C-UAS)]], Atlanta, GA, 8 Feb 2017. [[Attach:c_uas_infrastructure_monitoring17.pdf|Presentation]]
February 08, 2017, at 02:53 PM by 173.115.111.58 -
Changed line 39 from:
# Martin, R.A., Blackburn, L., Pulsipher, J., Franke, K., Hedengren, J.D., Quantifying Potential Benefits of Multi-Scale UAV Monitoring of Long Linear Infrastructure, ISPRS Journal of Photogrammetry and Remote Sensing, submitted, 2016.
to:
# Martin, R.A., Blackburn, L., Pulsipher, J., Franke, K., Hedengren, J.D., Quantifying Potential Benefits of Multi-Scale UAV Monitoring of Long Linear Infrastructure, submitted, 2017. [[Attach:uav_long_linear_infrastructure.pdf|Preprint]]
Changed line 1 from:
(:title John D. Hedengren, Assistant Professor, BYU:)
to:
(:title John D. Hedengren, Assistant Professor, Brigham Young University:)
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(:title John Hedengren, Assistant Professor, BYU:)
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(:title John D. Hedengren, Assistant Professor, BYU:)
Deleted lines 5-6:

!! John D. Hedengren
Changed line 1 from:
(:title John Hedengren, Assistant Professor:)
to:
(:title John Hedengren, Assistant Professor, BYU:)
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[[https://scholar.google.com/citations?user=BD6fjEYAAAAJ&hl=en | Google Scholar]]
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(:title John Hedengren - PRISM Group at BYU:)
to:
(:title John Hedengren, Assistant Professor:)
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Added lines 43-44:

# Taysom, S., Hedengren, J.D., Sorensen, C., A Comparison of Model Predictive Control and PID Temperature Control in Friction Stir Welding, 2017, submitted.
Changed line 47 from:
# Mojica, J.L., Petersen, D.J., Hansen, B., Powell, K.M., Hedengren, J.D., Optimal Combined Long-Term Facility Design and Short-Term Operational Strategy for CHP Capacity Investments, Energy, accepted, Vol. 118, 1 January 2017, pp. 97–115. [[https://authors.elsevier.com/a/1UEQ7_8CgI-dD6|Article]]
to:
# Mojica, J.L., Petersen, D.J., Hansen, B., Powell, K.M., Hedengren, J.D., Optimal Combined Long-Term Facility Design and Short-Term Operational Strategy for CHP Capacity Investments, Energy, Vol 118, 1 January 2017, pp. 97–115. [[https://authors.elsevier.com/a/1UEQ7_8CgI-dD6|Article]]
Changed line 47 from:
# Mojica, J.L., Petersen, D.J., Hansen, B., Powell, K.M., Hedengren, J.D., Optimal Combined Long-Term Facility Design and Short-Term Operational Strategy for CHP Capacity Investments, Energy, accepted, Vol. 118, 1 January 2017, pp. 97–115. [[https://authors.elsevier.com/a/1UEQ7_8CgI-dD6]]
to:
# Mojica, J.L., Petersen, D.J., Hansen, B., Powell, K.M., Hedengren, J.D., Optimal Combined Long-Term Facility Design and Short-Term Operational Strategy for CHP Capacity Investments, Energy, accepted, Vol. 118, 1 January 2017, pp. 97–115. [[https://authors.elsevier.com/a/1UEQ7_8CgI-dD6|Article]]
Changed line 47 from:
# Mojica, J.L., Petersen, D.J., Hansen, B., Powell, K.M., Hedengren, J.D., Optimal Combined Long-Term Facility Design and Short-Term Operational Strategy for CHP Capacity Investments, Energy, accepted, 2017.
to:
# Mojica, J.L., Petersen, D.J., Hansen, B., Powell, K.M., Hedengren, J.D., Optimal Combined Long-Term Facility Design and Short-Term Operational Strategy for CHP Capacity Investments, Energy, accepted, Vol. 118, 1 January 2017, pp. 97–115. [[https://authors.elsevier.com/a/1UEQ7_8CgI-dD6]]
December 13, 2016, at 10:34 PM by 10.10.147.210 -
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# Eaton, A., Beal, L., Thorpe, S.D., Janis, E.H., Hubbell, C., Hedengren, J.D., Nybø, R., Aghito, M., Bjørkevoll, K., El Boubsi, R., Braaksma, J., and van Og, G., Ensemble Model Predictive Control for Robust Automated Managed Pressure Drilling, SPE Drilling & Completion, SPE-174969-MS, in review, 2016.

# Mojica, J.L., Petersen, D.J., Hansen, B., Powell, K.M., Hedengren, J.D., Optimal Combined Long-Term Facility Design and Short-Term Operational Strategy for CHP Capacity Investments, Energy, in review, 2016.
to:
Added lines 45-50:
!!!!! 2017

# Mojica, J.L., Petersen, D.J., Hansen, B., Powell, K.M., Hedengren, J.D., Optimal Combined Long-Term Facility Design and Short-Term Operational Strategy for CHP Capacity Investments, Energy, accepted, 2017.

# Eaton, A.N., Beal, L., Thorpe, S., Hubbell, C., Hedengren, J.D., Nybø, R., Aghito, M., Real Time Model Identification Using Multi-Fidelity Models in Managed Pressure Drilling, Computers and Chemical Engineering, Vol 97, 2 February 2017, pp. 76–84, doi:10.1016/j.compchemeng.2016.11.008. [[http://dx.doi.org/10.1016/j.compchemeng.2016.11.008|Article]]
Deleted lines 51-52:

# Eaton, A.N., Beal, L., Thorpe, S., Hubbell, C., Hedengren, J.D., Nybø, R., Aghito, M., Real Time Model Identification Using Multi-Fidelity Models in Managed Pressure Drilling, Computers and Chemical Engineering, 2016, doi:10.1016/j.compchemeng.2016.11.008. [[http://dx.doi.org/10.1016/j.compchemeng.2016.11.008|Article]]
December 10, 2016, at 07:30 AM by 173.117.163.116 -
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[[Attach:John_Hedengren_CV_29_Dec_2015.pdf|Current CV]]
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[[Attach:John_Hedengren_CV_10_Dec_2016.pdf|Current CV]]
December 10, 2016, at 07:11 AM by 173.117.163.116 -
Added lines 39-40:

# Martin, R.A., Blackburn, L., Pulsipher, J., Franke, K., Hedengren, J.D., Quantifying Potential Benefits of Multi-Scale UAV Monitoring of Long Linear Infrastructure, ISPRS Journal of Photogrammetry and Remote Sensing, submitted, 2016.
Deleted lines 45-46:
# Franke, K.W., Rollins, K.M. Ledezma, C., Hedengren, J.D., Wolfe, D. Ruggles, S., Bender, C., Reimschiissel, B., Reconnaissance of Two Liquefaction Sites using Small Unmanned Aerial Vehicles and Structure from Motion Computer Vision Following the April 1, 2014 Chile Earthquake, Journal of Geotechnical and Geoenvironmental Engineering, accepted for publication.
Added lines 63-64:

# Franke, K.W., Rollins, K.M. Ledezma, C., Hedengren, J.D., Wolfe, D. Ruggles, S., Bender, C., Reimschiissel, B., Reconnaissance of Two Liquefaction Sites using Small Unmanned Aerial Vehicles and Structure from Motion Computer Vision Following the April 1, 2014 Chile Earthquake, Journal of Geotechnical and Geoenvironmental Engineering, 2016, doi:10.1061/(ASCE)GT.1943-5606.0001647. [[http://ascelibrary.org/doi/abs/10.1061/(ASCE)GT.1943-5606.0001647|Article]]
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# Udy, J., Blackburn, L., Hedengren, J.D., Darby, M., Reduced Order Modeling for Reservoir Injection Optimization and Forecasting, FOCAPO / CPC 2017, Tuscon, AZ, Jan 2017.
to:
# Udy, J., Blackburn, L., Hedengren, J.D., Darby, M., Reduced Order Modeling for Reservoir Injection Optimization and Forecasting, FOCAPO / CPC 2017, Tuscon, AZ, Jan 2017. [[Attach:udy2017_eor.pdf|Preprint]]
November 18, 2016, at 06:55 AM by 81.186.255.19 -
Deleted lines 47-48:
# Eaton, A.N., Beal, L., Thorpe, S., Hubbell, C., Hedengren, J.D., Nybø, R., Aghito, M., Real Time Model Identification Using Multi-Fidelity Models in Managed Pressure Drilling, Computers and Chemical Engineering, accepted for publication, 2016.
Added lines 49-50:

# Eaton, A.N., Beal, L., Thorpe, S., Hubbell, C., Hedengren, J.D., Nybø, R., Aghito, M., Real Time Model Identification Using Multi-Fidelity Models in Managed Pressure Drilling, Computers and Chemical Engineering, 2016, doi:10.1016/j.compchemeng.2016.11.008. [[http://dx.doi.org/10.1016/j.compchemeng.2016.11.008|Article]]
November 15, 2016, at 11:22 PM by 10.10.144.158 -
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# Ruggles, S., Clark, J., Franke, K.W., Wolfe, D., Reimschiissel, B., Martin, R.A., Okeson, T.J., Hedengren, J.D., Comparison of SfM Computer Vision Point Clouds of a Landslide Derived from Multiple Small UAV Platforms and Sensors to a TLS based Model, Journal of Unmanned Vehicle Systems, 2016, doi:10.1139/juvs-2015-0043.[[Attach:Ruggles_UAV_Sensors_SfM_TLS.pdf|Preprint]]
to:
# Ruggles, S., Clark, J., Franke, K.W., Wolfe, D., Reimschiissel, B., Martin, R.A., Okeson, T.J., Hedengren, J.D., Comparison of SfM Computer Vision Point Clouds of a Landslide Derived from Multiple Small UAV Platforms and Sensors to a TLS based Model, Journal of Unmanned Vehicle Systems, 2016, doi:10.1139/juvs-2015-0043. [[Attach:Ruggles_UAV_Sensors_SfM_TLS.pdf|Preprint]]
Deleted lines 41-42:
# Eaton, A.N., Beal, L., Thorpe, S., Hubbell, C., Hedengren, J.D., Nybø, R., Aghito, M., Real Time Model Identification Using Multi-Fidelity Models in Managed Pressure Drilling, Computers and Chemical Engineering, in review, 2016.
Added lines 47-48:

# Eaton, A.N., Beal, L., Thorpe, S., Hubbell, C., Hedengren, J.D., Nybø, R., Aghito, M., Real Time Model Identification Using Multi-Fidelity Models in Managed Pressure Drilling, Computers and Chemical Engineering, accepted for publication, 2016.
Deleted lines 39-40:
# Udy, J., Blackburn, L., Hedengren, J.D., Darby, M., Reduced Order Modeling for Reservoir Injection Optimization and Forecasting, FOCAPO / CPC 2017, Tuscon, AZ, in review, Jan 2017.
Deleted lines 47-48:
# Franke, K., Nguyen, T., Shao, L., Bender, C., Wolfe, D., Hedengren, J.D., Reimschiissel, B., The Use of Unmanned Aerial Vehicles (UAVs) and Structure from Motion (SfM) to Measure Volume Change at a Deep Dynamic Compaction Site, Geotechnical Frontiers, March 12-15, 2017, Orlando, Florida, in review.
Added lines 150-153:
# Beal, L., Clark, J., Anderson, M., Warnick, S., Hedengren, J.D., Combined Scheduling and Control with Diurnal Constraints and Costs using a Discrete Time Formulation, FOCAPO / CPC 2017, Tuscon, AZ, Jan 2017.

# Udy, J., Blackburn, L., Hedengren, J.D., Darby, M., Reduced Order Modeling for Reservoir Injection Optimization and Forecasting, FOCAPO / CPC 2017, Tuscon, AZ, Jan 2017.
Added lines 155-156:

# Franke, K., Nguyen, T., Shao, L., Bender, C., Wolfe, D., Hedengren, J.D., Reimschiissel, B., The Use of Unmanned Aerial Vehicles (UAVs) and Structure from Motion (SfM) to Measure Volume Change at a Deep Dynamic Compaction Site, Geotechnical Frontiers, March 12-15, 2017, Orlando, Florida.
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# Udy, J., Blackburn, L., Hedengren, J.D., Darby, M., Constrained Estimation of Higher Order Data Driven Reservoir Models, American Control Conference, Seattle, WA, in review, May 2017.
to:
# Udy, J., Blackburn, L., Hedengren, J.D., Darby, M., Reduced Order Modeling for Reservoir Injection Optimization and Forecasting, FOCAPO / CPC 2017, Tuscon, AZ, in review, Jan 2017.
Added lines 39-40:

# Udy, J., Blackburn, L., Hedengren, J.D., Darby, M., Constrained Estimation of Higher Order Data Driven Reservoir Models, American Control Conference, Seattle, WA, in review, May 2017.
Added lines 39-40:

# Eaton, A., Beal, L., Thorpe, S.D., Janis, E.H., Hubbell, C., Hedengren, J.D., Nybø, R., Aghito, M., Bjørkevoll, K., El Boubsi, R., Braaksma, J., and van Og, G., Ensemble Model Predictive Control for Robust Automated Managed Pressure Drilling, SPE Drilling & Completion, SPE-174969-MS, in review, 2016.
August 23, 2016, at 05:26 PM by 10.5.113.104 -
Changed line 48 from:
# Franke, K.W., Rollins, K.M. Ledezma, C., Hedengren, J.D., Wolfe, D. Ruggles, S., Bender, C., Reimschiissel, B., Journal of Geotechnical and Geoenvironmental Engineering, Reconnaissance of Two Liquefaction Sites using Small Unmanned Aerial Vehicles and Structure from Motion Computer Vision Following the April 1, 2014 Chile Earthquake, in review.
to:
# Franke, K.W., Rollins, K.M. Ledezma, C., Hedengren, J.D., Wolfe, D. Ruggles, S., Bender, C., Reimschiissel, B., Reconnaissance of Two Liquefaction Sites using Small Unmanned Aerial Vehicles and Structure from Motion Computer Vision Following the April 1, 2014 Chile Earthquake, Journal of Geotechnical and Geoenvironmental Engineering, accepted for publication.
August 22, 2016, at 11:04 PM by 10.5.113.104 -
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(:description Process Research and Intelligent Systems Modeling (PRISM) Group at Brigham Young University:)

%height=200px%
Attach:john_hedengren2015.png
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(:description Process Research and Intelligent Systems Modeling (PRISM) Group at Brigham Young University:)

Attach:john_hedengren2015.png
August 22, 2016, at 11:01 PM by 10.5.113.104 -
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%height=150px%Attach:john_hedengren2015.png
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%height=150px%Attach:john_hedengren2015.png
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!!!! Contact Information
August 22, 2016, at 11:00 PM by 10.5.113.104 -
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%height=120px%Attach:john_hedengren2015.png
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%height=180px%Attach:john_hedengren2015.png
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%height=120px%Attach:john_hedengren2015.png
Deleted lines 45-46:

# Park, J., Webber, T.R., Asgharzadeh Shishavan, R., Hedengren, J.D., Improved Bottomhole Pressure Control with Wired Drillpipe and Physics-Based Models, SPE/IADC Drilling Conference and Exhibition, 14-16 March 2017, The Hague, The Netherlands, in review.
Added lines 150-153:

!!!!! 2017

# Park, J., Webber, T.R., Asgharzadeh Shishavan, R., Hedengren, J., Improved Bottomhole Pressure Control with Wired Drillpipe and Physics-Based Models, SPE-184610-MS, SPE/IADC Drilling Conference and Exhibition, The Hague, The Netherlands, 14-16 March 2017. [[Attach:park_spe_dce2017.pdf|Abstract]]
August 09, 2016, at 12:23 AM by 10.5.113.170 -
Changed line 91 from:
# Hallac, B., Kayvanloo, K., Hedengren, J.D., Hecker, W.C., Argyle, M.D., An Optimized Simulation Model for Iron-Based Fischer-Tropsch Catalyst Design: Transfer Limitations as Functions of Operating and Design Conditions, Chemical Engineering Journal, Volume 263, 1 March 2015, Pages 268–279, ISSN 1385-8947, doi: 10.1016/j.cej.2014.10.108. [[http://www.sciencedirect.com/science/article/pii/S1385894714014405 | Article]]
to:
# Hallac, B., Keyvanloo, K., Hedengren, J.D., Hecker, W.C., Argyle, M.D., An Optimized Simulation Model for Iron-Based Fischer-Tropsch Catalyst Design: Transfer Limitations as Functions of Operating and Design Conditions, Chemical Engineering Journal, Volume 263, 1 March 2015, Pages 268–279, ISSN 1385-8947, doi: 10.1016/j.cej.2014.10.108. [[http://www.sciencedirect.com/science/article/pii/S1385894714014405 | Article]]
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# Ruggles, S., Clark, J., Franke, K.W., Wolfe, D., Reimschiissel, B., Martin, R.A., Okeson, T.J., Hedengren, J.D., Comparison of SfM Computer Vision Point Clouds of a Landslide Derived from Multiple Small UAV Platforms and Sensors to a TLS based Model, Journal of Unmanned Vehicle Systems, 2016. [[Attach:Ruggles_UAV_Sensors_SfM_TLS.pdf|Preprint]]
to:
# Ruggles, S., Clark, J., Franke, K.W., Wolfe, D., Reimschiissel, B., Martin, R.A., Okeson, T.J., Hedengren, J.D., Comparison of SfM Computer Vision Point Clouds of a Landslide Derived from Multiple Small UAV Platforms and Sensors to a TLS based Model, Journal of Unmanned Vehicle Systems, 2016, doi:10.1139/juvs-2015-0043.[[Attach:Ruggles_UAV_Sensors_SfM_TLS.pdf|Preprint]]
July 27, 2016, at 06:36 PM by 216.215.93.42 -
Deleted lines 41-42:

# Grimsman, D., Warnick, S., Beal, L., Hedengren, J.D., Feedback Linearization of a Continuous Stirred-Tank Reactor for the Integration of Scheduling and Control, 55th IEEE Conference on Decision and Control (CDC), ARIA Resort & Casino, Las Vegas, NV, in review, 2016.
July 23, 2016, at 12:45 AM by 63.158.87.14 -
Deleted lines 113-114:

# Powell, K. M., Hedengren, J. D., and Edgar, T. F., A Continuous Formulation for Logical Decisions in Differential Algebraic Systems using Mathematical Programs of Equilibrium Constraints, Preprint submitted to Industrial & Engineering Chemistry Research, 2013. [[Attach:powell_iecr2013.pdf|Preprint]]
July 20, 2016, at 11:19 AM by 75.145.183.113 -
Changed line 57 from:
# Powell, K.M., Kim, J.S., Kapoor, K., Mojica, J.L., Hedengren, J.D., and Edgar, T.F., Thermal Energy Storage and Improve Efficiency of a Polygeneration Distributed Energy System in a Real-Time Electricity Market, Energy, 113, 52–63, 2016, doi:10.1016/j.energy.2016.07.009. [[http://www.sciencedirect.com/science/article/pii/S0360544216309252|Article]]
to:
# Powell, K.M., Kim, J.S., Kapoor, K., Mojica, J.L., Hedengren, J.D., and Edgar, T.F., Thermal Energy Storage to Minimize Cost and Improve Efficiency of a Polygeneration District Energy System in a Real-time Electricity Market, Energy, 113, 52–63, 2016, doi:10.1016/j.energy.2016.07.009. [[http://www.sciencedirect.com/science/article/pii/S0360544216309252|Article]]
July 20, 2016, at 11:18 AM by 75.145.183.113 -
Deleted lines 40-41:
# Powell, K.M., Kim, J.S., Kapoor, K., Mojica, J.L., Hedengren, J.D., and Edgar, T.F., Thermal Energy Storage and Improve Efficiency of a Polygeneration Distributed Energy System in a Real-Time Electricity Market, Energy, 2016, accepted for publication.
Added lines 56-57:

# Powell, K.M., Kim, J.S., Kapoor, K., Mojica, J.L., Hedengren, J.D., and Edgar, T.F., Thermal Energy Storage and Improve Efficiency of a Polygeneration Distributed Energy System in a Real-Time Electricity Market, Energy, 113, 52–63, 2016, doi:10.1016/j.energy.2016.07.009. [[http://www.sciencedirect.com/science/article/pii/S0360544216309252|Article]]
July 15, 2016, at 01:39 AM by 66.87.137.175 -
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# Taysom, S., Hedengren, J.D., Sorensen, C., Dynamic Modeling of Friction Stir Welding for Model Predictive Control, Journal of Manufacturing Processes, 23, 165-174, 2016, doi:10.1016/j.jmapro.2016.06.004. [[http://www.sciencedirect.com/science/article/pii/S1526612516300603||Article]]
to:
# Taysom, S., Hedengren, J.D., Sorensen, C., Dynamic Modeling of Friction Stir Welding for Model Predictive Control, Journal of Manufacturing Processes, 23, 165-174, 2016, doi:10.1016/j.jmapro.2016.06.004. [[http://www.sciencedirect.com/science/article/pii/S1526612516300603|Article]]
July 15, 2016, at 01:38 AM by 66.87.137.175 -
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# Taysom, S., Hedengren, J.D., Sorensen, C., Dynamic Modeling of Friction Stir Welding for Model Predictive Control, Journal of Manufacturing Processes, 23, 165-174, 2016, doi:10.1016/j.jmapro.2016.06.004. [[Article||http://www.sciencedirect.com/science/article/pii/S1526612516300603?via%3Dihub]]
to:
# Taysom, S., Hedengren, J.D., Sorensen, C., Dynamic Modeling of Friction Stir Welding for Model Predictive Control, Journal of Manufacturing Processes, 23, 165-174, 2016, doi:10.1016/j.jmapro.2016.06.004. [[http://www.sciencedirect.com/science/article/pii/S1526612516300603||Article]]
July 15, 2016, at 01:37 AM by 66.87.137.175 -
Changed line 61 from:
# Taysom, S., Hedengren, J.D., Sorensen, C., Dynamic Modeling of Friction Stir Welding for Model Predictive Control, Journal of Manufacturing Processes, 23, 165-174, 2016, doi:10.1016/j.jmapro.2016.06.004.
to:
# Taysom, S., Hedengren, J.D., Sorensen, C., Dynamic Modeling of Friction Stir Welding for Model Predictive Control, Journal of Manufacturing Processes, 23, 165-174, 2016, doi:10.1016/j.jmapro.2016.06.004. [[Article||http://www.sciencedirect.com/science/article/pii/S1526612516300603?via%3Dihub]]
July 14, 2016, at 01:34 PM by 74.106.193.113 -
Changed line 59 from:
# Ruggles, S., Clark, J., Franke, K.W., Wolfe, D., Reimschiissel, B., Martin, R.A., Okeson, T.J., Hedengren, J.D., Comparison of SfM Computer Vision Point Clouds of a landslide derived from Multiple Small UAV Platforms and Sensors compared to a TLS based Model, Journal of Unmanned Vehicle Systems, 2016. [[Attach:ruggles_UAV_Sensors_SfM_TLS.pdf|Preprint]]
to:
# Ruggles, S., Clark, J., Franke, K.W., Wolfe, D., Reimschiissel, B., Martin, R.A., Okeson, T.J., Hedengren, J.D., Comparison of SfM Computer Vision Point Clouds of a Landslide Derived from Multiple Small UAV Platforms and Sensors to a TLS based Model, Journal of Unmanned Vehicle Systems, 2016. [[Attach:Ruggles_UAV_Sensors_SfM_TLS.pdf|Preprint]]
July 14, 2016, at 12:49 PM by 74.106.193.113 -
Deleted lines 42-43:
# Ruggles, S., Clark, J., Franke, K.W., Wolfe, D., Reimschiissel, B., Martin, R.A., Okeson, T.J., Hedengren, J.D., Comparison of SfM Computer Vision Point Clouds of a landslide derived from Multiple Small UAV Platforms and Sensors compared to a TLS based Model, Journal of Unmanned Vehicle Systems, 2016, accepted for publication.
Added lines 58-59:

# Ruggles, S., Clark, J., Franke, K.W., Wolfe, D., Reimschiissel, B., Martin, R.A., Okeson, T.J., Hedengren, J.D., Comparison of SfM Computer Vision Point Clouds of a landslide derived from Multiple Small UAV Platforms and Sensors compared to a TLS based Model, Journal of Unmanned Vehicle Systems, 2016. [[Attach:ruggles_UAV_Sensors_SfM_TLS.pdf|Preprint]]
July 13, 2016, at 06:49 PM by 184.236.88.51 -
Deleted lines 40-41:
# Taysom, S., Hedengren, J.D., Sorensen, C., Dynamic Modeling of Friction Stir Welding for Model Predictive Control, Journal of Manufacturing Processes, 2016, accepted for publication.
Changed lines 55-58 from:
# Franke, K., Nguyen, T., Shao, L., Bender, C., Wolfe, D., Hedengren, J.D., Reimschiissel, B., The Use of Unmanned Aerial Vehicles (UAVs) and Structure from Motion (SfM) to Measure Volume Change at a Deep Dynamic Compaction Site, Geotechnical Frontiers, March 12-15, 2017, Orlando, Florida.

# Franke, K.W., Rollins, K.M. Ledezma, C., Hedengren, J.D., Wolfe, D. Ruggles, S., Bender, C., Reimschiissel, B., Journal of Geotechnical and Geoenvironmental Engineering, Reconnaissance of Two Liquefaction Sites using Small Unmanned Aerial Vehicles and Structure from Motion Computer Vision Following the April 1, 2014 Chile Earthquake, in review, 2016.
to:
# Franke, K., Nguyen, T., Shao, L., Bender, C., Wolfe, D., Hedengren, J.D., Reimschiissel, B., The Use of Unmanned Aerial Vehicles (UAVs) and Structure from Motion (SfM) to Measure Volume Change at a Deep Dynamic Compaction Site, Geotechnical Frontiers, March 12-15, 2017, Orlando, Florida, in review.

# Franke, K.W., Rollins, K.M. Ledezma, C., Hedengren, J.D., Wolfe, D. Ruggles, S., Bender, C., Reimschiissel, B., Journal of Geotechnical and Geoenvironmental Engineering, Reconnaissance of Two Liquefaction Sites using Small Unmanned Aerial Vehicles and Structure from Motion Computer Vision Following the April 1, 2014 Chile Earthquake, in review.
Added lines 60-61:

# Taysom, S., Hedengren, J.D., Sorensen, C., Dynamic Modeling of Friction Stir Welding for Model Predictive Control, Journal of Manufacturing Processes, 23, 165-174, 2016, doi:10.1016/j.jmapro.2016.06.004.
July 06, 2016, at 05:36 PM by 45.56.3.173 -
Changed lines 41-44 from:
# Taysom, S., Hedengren, J.D., Sorensen, C., Dynamic Modeling of Friction Stir Welding for Model Predictive Control, Journal of Manufacturing Processes, accepted for publication.

# Powell, K.M., Kim, J.S., Kapoor, K., Mojica, J.L., Hedengren, J.D., and Edgar, T.F., Thermal Energy Storage and Improve Efficiency of a Polygeneration Distributed Energy System in a Real-Time Electricity Market, Energy, in review, 2016.
to:
# Taysom, S., Hedengren, J.D., Sorensen, C., Dynamic Modeling of Friction Stir Welding for Model Predictive Control, Journal of Manufacturing Processes, 2016, accepted for publication.

# Powell, K.M., Kim, J.S., Kapoor, K., Mojica, J.L., Hedengren, J.D., and Edgar, T.F., Thermal Energy Storage and Improve Efficiency of a Polygeneration Distributed Energy System in a Real-Time Electricity Market, Energy, 2016, accepted for publication.

# Ruggles, S., Clark, J., Franke, K.W., Wolfe, D., Reimschiissel, B., Martin, R.A., Okeson, T.J., Hedengren, J.D., Comparison of SfM Computer Vision Point Clouds of a landslide derived from Multiple Small UAV Platforms and Sensors compared to a TLS based Model, Journal of Unmanned Vehicle Systems, 2016, accepted for publication
.
Deleted lines 51-52:

# Ruggles, S., Clark, J., Franke, K.W., Wolfe, D., Hedengren, J.D., Martin, R.A., Reimschiissel, B., Comparison of SfM Computer Vision Point Clouds of a Landslide Developed from Multiple Small UAV Platforms and Sensors, Journal of Unmanned Vehicle Systems, in review, 2016.
June 28, 2016, at 12:52 PM by 45.56.3.173 -
Added lines 58-59:

# Franke, K.W., Rollins, K.M. Ledezma, C., Hedengren, J.D., Wolfe, D. Ruggles, S., Bender, C., Reimschiissel, B., Journal of Geotechnical and Geoenvironmental Engineering, Reconnaissance of Two Liquefaction Sites using Small Unmanned Aerial Vehicles and Structure from Motion Computer Vision Following the April 1, 2014 Chile Earthquake, in review, 2016.
June 24, 2016, at 11:06 PM by 10.5.113.135 -
Added lines 56-57:

# Franke, K., Nguyen, T., Shao, L., Bender, C., Wolfe, D., Hedengren, J.D., Reimschiissel, B., The Use of Unmanned Aerial Vehicles (UAVs) and Structure from Motion (SfM) to Measure Volume Change at a Deep Dynamic Compaction Site, Geotechnical Frontiers, March 12-15, 2017, Orlando, Florida.
June 19, 2016, at 05:43 AM by 45.56.3.173 -
Changed line 99 from:
# Hedengren, J. D. and Asgharzadeh Shishavan, R., Powell, K.M., and Edgar, T.F., Nonlinear Modeling, Estimation and Predictive Control in APMonitor, Computers and Chemical Engineering, Volume 70, pg. 133–148, 2014, DOI: 10.1016/j.compchemeng.2014.04.013. [[Attach:hedengren_cace2014.pdf|Preprint]] [[http://www.sciencedirect.com/science/article/pii/S0098135414001306|Article]]
to:
# Hedengren, J.D., Asgharzadeh Shishavan, R., Powell, K.M., Edgar, T.F., Nonlinear Modeling, Estimation and Predictive Control in APMonitor, Computers and Chemical Engineering, Volume 70, pg. 133–148, 2014, DOI: 10.1016/j.compchemeng.2014.04.013. [[Attach:hedengren_cace2014.pdf|Preprint]] [[http://www.sciencedirect.com/science/article/pii/S0098135414001306|Article]]
June 16, 2016, at 05:44 PM by 10.10.146.136 -
Added lines 54-55:

# Park, J., Webber, T.R., Asgharzadeh Shishavan, R., Hedengren, J.D., Improved Bottomhole Pressure Control with Wired Drillpipe and Physics-Based Models, SPE/IADC Drilling Conference and Exhibition, 14-16 March 2017, The Hague, The Netherlands, in review.
June 14, 2016, at 06:23 AM by 45.56.3.173 -
Changed lines 53-54 from:
# Udy, J., Maddux, S., Peterson, D., Heilner, S., Stevens, K.,
Lignell, D., Hedengren, J.D., Review of Injection Optimization for Enhanced Oil Recovery, Journal of Petroleum Science and Engineering, in review, 2016.
to:
# Udy, J., Maddux, S., Peterson, D., Heilner, S., Stevens, K., Lignell, D., Hedengren, J.D., Review of Injection Optimization for Enhanced Oil Recovery, Journal of Petroleum Science and Engineering, in review, 2016.
June 14, 2016, at 06:23 AM by 45.56.3.173 -
Added lines 52-54:

# Udy, J., Maddux, S., Peterson, D., Heilner, S., Stevens, K.,
Lignell, D., Hedengren, J.D., Review of Injection Optimization for Enhanced Oil Recovery, Journal of Petroleum Science and Engineering, in review, 2016.
June 12, 2016, at 05:55 AM by 45.56.3.173 -
Added lines 50-51:

# Ruggles, S., Clark, J., Franke, K.W., Wolfe, D., Hedengren, J.D., Martin, R.A., Reimschiissel, B., Comparison of SfM Computer Vision Point Clouds of a Landslide Developed from Multiple Small UAV Platforms and Sensors, Journal of Unmanned Vehicle Systems, in review, 2016.
June 12, 2016, at 05:46 AM by 45.56.3.173 -
Added lines 48-49:

# Mojica, J.L., Petersen, D.J., Hansen, B., Powell, K.M., Hedengren, J.D., Optimal Combined Long-Term Facility Design and Short-Term Operational Strategy for CHP Capacity Investments, Energy, in review, 2016.
June 11, 2016, at 06:09 PM by 45.56.3.173 -
Added lines 43-48:
# Powell, K.M., Kim, J.S., Kapoor, K., Mojica, J.L., Hedengren, J.D., and Edgar, T.F., Thermal Energy Storage and Improve Efficiency of a Polygeneration Distributed Energy System in a Real-Time Electricity Market, Energy, in review, 2016.

# Eaton, A.N., Beal, L., Thorpe, S., Hubbell, C., Hedengren, J.D., Nybø, R., Aghito, M., Real Time Model Identification Using Multi-Fidelity Models in Managed Pressure Drilling, Computers and Chemical Engineering, in review, 2016.

# Grimsman, D., Warnick, S., Beal, L., Hedengren, J.D., Feedback Linearization of a Continuous Stirred-Tank Reactor for the Integration of Scheduling and Control, 55th IEEE Conference on Decision and Control (CDC), ARIA Resort & Casino, Las Vegas, NV, in review, 2016.
Deleted lines 87-88:

# Powell, K.M., Kim, J.S., Kapoor, K., Mojica, J.L., Hedengren, J.D., and Edgar, T.F., "Dynamic Optimization of a District Energy System with Combined Heat and Power and Thermal Energy Storage", Energy, in review, 2014.
June 09, 2016, at 10:24 PM by 10.5.113.187 -
Changed line 41 from:
Taysom, S., Hedengren, J.D., Sorensen, C., Dynamic Modeling of Friction Stir Welding for Model Predictive Control, Journal of Manufacturing Processes, accepted for publication.
to:
# Taysom, S., Hedengren, J.D., Sorensen, C., Dynamic Modeling of Friction Stir Welding for Model Predictive Control, Journal of Manufacturing Processes, accepted for publication.
June 09, 2016, at 10:23 PM by 10.5.113.187 -
Added lines 38-41:

!!!!! Pending

Taysom, S., Hedengren, J.D., Sorensen, C., Dynamic Modeling of Friction Stir Welding for Model Predictive Control, Journal of Manufacturing Processes, accepted for publication.
April 13, 2016, at 01:06 PM by 45.56.3.173 -
Added lines 136-141:

# Eaton, A.N., Park, J., Thorpe, S., Webber, T., Safdarnejad, S.M., Hedengren, J.D., High-Speed Data and High-Fidelity Models: Opportunities and Challenges in Well Manufacturing, AIChE Spring Meeting, Houston, TX, April 2016. [[Attach:AIChE_2016_Drill_Well_Manufacturing.pdf|Presentation]] [[https://aiche.confex.com/aiche/s16/webprogram/Paper451525.html|Abstract]]

# Safdarnejad, S.M., Richards, J., Griffiths, J., Hedengren, J.D., Baxter, L.L., Increased Stability of a Power Grid by Energy Storage of Cryogenic Carbon Capture, AIChE Spring Meeting, Houston, TX, April 2016. [[Attach:AIChE_2016_CCC_Storage.pdf|Presentation]] [[https://aiche.confex.com/aiche/s16/webprogram/Paper443589.html|Abstract]]

# Nikbakhsh, S., Hedengren, J.D., Darby, M., Udy, J., Constrained Model Identification Using Open-Equation Nonlinear Optimization, AIChE Spring Meeting, Houston, TX, April 2016. [[Attach:AIChE_2016_Model_ID.pdf|Presentation]] [[https://aiche.confex.com/aiche/s16/webprogram/Paper444955.html|Abstract]]
March 31, 2016, at 12:26 AM by 10.5.113.123 -
Changed lines 41-42 from:
# Safdarnejad, S.M., Hedengren, J.D., Baxter, L.L, Dynamic Optimization of a Hybrid System of Energy-Storing Cryogenic Carbon Capture and a Baseline Power Generation Unit Applied Energy, Applied Energy Journal, 172 (15), 66–79, June 2016,
doi:10.1016/j.apenergy.2016.03.074. [[http://www.sciencedirect.com/science/article/pii/S0306261916303944|Article]]
to:
# Safdarnejad, S.M., Hedengren, J.D., Baxter, L.L, Dynamic Optimization of a Hybrid System of Energy-Storing Cryogenic Carbon Capture and a Baseline Power Generation Unit Applied Energy, Applied Energy Journal, 172 (15), 66–79, June 2016, doi:10.1016/j.apenergy.2016.03.074. [[http://www.sciencedirect.com/science/article/pii/S0306261916303944|Article]]
March 31, 2016, at 12:26 AM by 10.5.113.123 -
Changed lines 41-42 from:
# Safdarnejad, S.M., Hedengren, J.D., Baxter, L.L, Dynamic Optimization of a Hybrid System of Energy-Storing Cryogenic Carbon Capture and a Baseline Power Generation Unit Applied Energy, Applied Energy Journal, 2016, accepted.
to:
# Safdarnejad, S.M., Hedengren, J.D., Baxter, L.L, Dynamic Optimization of a Hybrid System of Energy-Storing Cryogenic Carbon Capture and a Baseline Power Generation Unit Applied Energy, Applied Energy Journal, 172 (15), 66–79, June 2016,
doi:10
.1016/j.apenergy.2016.03.074. [[http://www.sciencedirect.com/science/article/pii/S0306261916303944|Article]]
March 24, 2016, at 06:06 PM by 10.5.113.125 -
Changed line 43 from:
# Powell, K. M., Eaton, A. N., Hedengren, J. D., Edgar, T. F., A Continuous Formulation for Logical Decisions in Differential Algebraic Systems using Mathematical Programs of Complementarity Constraints, Processes, 2016, accepted.
to:
# Powell, K. M., Eaton, A. N., Hedengren, J. D., Edgar, T. F., A Continuous Formulation for Logical Decisions in Differential Algebraic Systems using Mathematical Programs of Complementarity Constraints, Processes, 2016, 4(1), 7; doi:10.3390/pr4010007. [[http://www.mdpi.com/2227-9717/4/1/7|Article]]
March 17, 2016, at 04:39 PM by 10.5.113.114 -
Added lines 40-41:

# Safdarnejad, S.M., Hedengren, J.D., Baxter, L.L, Dynamic Optimization of a Hybrid System of Energy-Storing Cryogenic Carbon Capture and a Baseline Power Generation Unit Applied Energy, Applied Energy Journal, 2016, accepted.
March 12, 2016, at 08:26 PM by 45.56.3.173 -
Added lines 40-41:

# Powell, K. M., Eaton, A. N., Hedengren, J. D., Edgar, T. F., A Continuous Formulation for Logical Decisions in Differential Algebraic Systems using Mathematical Programs of Complementarity Constraints, Processes, 2016, accepted.
Changed lines 41-43 from:
# Safdarnejad, S. M., Gallacher, J. R., Hedengren, J. D., Dynamic Parameter Estimation and Optimization for Batch Distillation, Computers & Chemical Engineering, 2016, accepted for publication, DOI: 10.1016/j.compchemeng.2015.12.001. [[Attach:optimized_batch_distillation_2016.pdf|Preprint]], [[http://www.sciencedirect.com/science/article/pii/S0098135415003658|Article]]

# Martin, R.A., Rojas, I., Franke, K.W., Hedengren, J.D., Evolutionary View Planning for Optimized UAV Terrain Modeling in a Simulated Environment, Remote Sensing, 8(1), 26, doi:10.3390/rs8010026, 2016. [[http://www.mdpi.com/2072-4292/8/1/26|Article]]
to:
# Safdarnejad, S. M., Gallacher, J. R., Hedengren, J. D., Dynamic Parameter Estimation and Optimization for Batch Distillation, Computers & Chemical Engineering, Vol. 86, pp. 18–32, 2016, DOI: 10.1016/j.compchemeng.2015.12.001.[[Attach:optimized_batch_distillation_2016.pdf|Preprint]], [[http://www.sciencedirect.com/science/article/pii/S0098135415003658|Article]]

# Martin, R.A., Rojas, I., Franke, K.W., Hedengren, J.D., Evolutionary View Planning for Optimized UAV Terrain Modeling in a Simulated Environment, Remote Sensing, 8(1), 26, 2016, DOI:10.3390/rs8010026. [[http://www.mdpi.com/2072-4292/8/1/26|Article]]
Changed line 133 from:
# Martin, R.M., Hall, A., Brinton, C., Franke, K., and Hedengren, J.D., Privacy Aware Mission Planning and Video Masking for UAV Systems, UMS-01, Unmanned Systems: Mission Management and Planning Technologies, Jan 4, 2016, AIAA Infotech at Aerospace, AIAA Science and Technology Forum and Exposition 2016, San Diego, California, USA, 4-8 Jan 2016. [[http://arc.aiaa.org/doi/pdf/10.2514/6.2016-0250|Article]]
to:
# Martin, R.M., Hall, A., Brinton, C., Franke, K., and Hedengren, J.D., Privacy Aware Mission Planning and Video Masking for UAV Systems, UMS-01, Unmanned Systems: Mission Management and Planning Technologies, Jan 4, 2016, AIAA Infotech at Aerospace, AIAA Science and Technology Forum and Exposition 2016, San Diego, California, USA, 4-8 Jan 2016, DOI: 10.2514/6.2016-0250. [[http://arc.aiaa.org/doi/pdf/10.2514/6.2016-0250|Article]]
Changed line 133 from:
# Martin, R.M., Hall, A., Brinton, C., Franke, K., and Hedengren, J.D., Privacy Aware Mission Planning and Video Masking for UAV Systems, UMS-01, Unmanned Systems: Mission Management and Planning Technologies, Jan 4, 2016, AIAA Infotech at Aerospace, AIAA Science and Technology Forum and Exposition 2016, San Diego, California, USA, 4-8 Jan 2016.
to:
# Martin, R.M., Hall, A., Brinton, C., Franke, K., and Hedengren, J.D., Privacy Aware Mission Planning and Video Masking for UAV Systems, UMS-01, Unmanned Systems: Mission Management and Planning Technologies, Jan 4, 2016, AIAA Infotech at Aerospace, AIAA Science and Technology Forum and Exposition 2016, San Diego, California, USA, 4-8 Jan 2016. [[http://arc.aiaa.org/doi/pdf/10.2514/6.2016-0250|Article]]
Changed line 43 from:
# Martin, R.A., Rojas, I., Franke, K.W., Hedengren, J.D., Evolutionary View Planning for Optimized UAV Terrain Modeling in a Simulated Environment, Remote Sensing, Accepted for Publication, 2016.
to:
# Martin, R.A., Rojas, I., Franke, K.W., Hedengren, J.D., Evolutionary View Planning for Optimized UAV Terrain Modeling in a Simulated Environment, Remote Sensing, 8(1), 26, doi:10.3390/rs8010026, 2016. [[http://www.mdpi.com/2072-4292/8/1/26|Article]]
December 29, 2015, at 07:19 PM by 65.158.250.162 -
Changed line 14 from:
[[Attach:John_Hedengren_CV_5_Oct_2015.pdf|Current CV]]
to:
[[Attach:John_Hedengren_CV_29_Dec_2015.pdf|Current CV]]
Added lines 42-43:

# Martin, R.A., Rojas, I., Franke, K.W., Hedengren, J.D., Evolutionary View Planning for Optimized UAV Terrain Modeling in a Simulated Environment, Remote Sensing, Accepted for Publication, 2016.
Changed line 79 from:
# Sun, L., Hedengren, J. D., and Beard, R. W., Optimal Trajectory Generation using Model Predictive Control for Aerially Towed Cable Systems, Journal of Guidance, Control, and Dynamics, Vol. 37, Issue 2, pp. 525-539, 2014. [[Attach:sun_2013.pdf|Preprint]] [[http://arc.aiaa.org/doi/abs/10.2514/1.60820|Article]]
to:
# Sun, L., Hedengren, J. D., and Beard, R. W., Optimal Trajectory Generation using Model Predictive Control for Aerially Towed Cable Systems, Journal of Guidance, Control, and Dynamics, Vol. 37, Issue 2, pp. 525-539, 2014. [[Attach:sun_2013.pdf|Preprint]], [[http://arc.aiaa.org/doi/abs/10.2514/1.60820|Article]]
Changed line 41 from:
# Safdarnejad, S. M., Gallacher, J. R., Hedengren, J. D., Dynamic Parameter Estimation and Optimization for Batch Distillation, Computers & Chemical Engineering, 2016, accepted for publication, DOI: 10.1016/j.compchemeng.2015.12.001. [[Attach:optimized_batch_distillation_2016.pdf|Preprint]] [[http://www.sciencedirect.com/science/article/pii/S0098135415003658|Article]]
to:
# Safdarnejad, S. M., Gallacher, J. R., Hedengren, J. D., Dynamic Parameter Estimation and Optimization for Batch Distillation, Computers & Chemical Engineering, 2016, accepted for publication, DOI: 10.1016/j.compchemeng.2015.12.001. [[Attach:optimized_batch_distillation_2016.pdf|Preprint]], [[http://www.sciencedirect.com/science/article/pii/S0098135415003658|Article]]
Changed lines 39-41 from:
!!!!! Upcoming

# Safdarnejad, S. M., Gallacher, J. R., Hedengren, J. D., Dynamic Parameter Estimation and Optimization for Batch Distillation, Computers & Chemical Engineering, 2016, accepted for publication, DOI: 10.1016/j.compchemeng.2015.12.001. [[Attach:optimized_batch_distillation_2016.pdf|Preprint]]
to:
!!!!! 2016

# Safdarnejad, S. M., Gallacher, J. R., Hedengren, J. D., Dynamic Parameter Estimation and Optimization for Batch Distillation, Computers & Chemical Engineering, 2016, accepted for publication, DOI: 10.1016/j.compchemeng.2015.12.001. [[Attach:optimized_batch_distillation_2016.pdf|Preprint]] [[http://www.sciencedirect.com/science/article/pii/S0098135415003658|Article]]
Changed line 41 from:
# Safdarnejad, S. M., Gallacher, J. R., Hedengren, J. D., Dynamic Parameter Estimation and Optimization for Batch Distillation, Computers & Chemical Engineering, 2016, accepted for publication. [[Attach:optimized_batch_distillation_2016.pdf|Preprint]]
to:
# Safdarnejad, S. M., Gallacher, J. R., Hedengren, J. D., Dynamic Parameter Estimation and Optimization for Batch Distillation, Computers & Chemical Engineering, 2016, accepted for publication, DOI: 10.1016/j.compchemeng.2015.12.001. [[Attach:optimized_batch_distillation_2016.pdf|Preprint]]
December 02, 2015, at 01:05 AM by 10.10.145.218 -
Added lines 38-41:

!!!!! Upcoming

# Safdarnejad, S. M., Gallacher, J. R., Hedengren, J. D., Dynamic Parameter Estimation and Optimization for Batch Distillation, Computers & Chemical Engineering, 2016, accepted for publication. [[Attach:optimized_batch_distillation_2016.pdf|Preprint]]
December 01, 2015, at 06:28 PM by 10.10.145.218 -
Added lines 43-44:
# Sun, L., Castagno, J., Hedengren, J. D., and Beard, R. W., Parameter Estimation for Towed Cable Systems Using Moving Horizon Estimation, IEEE Transactions on Aerospace and Electronic Systems, Vol. 51, No. 2, April 2015. [[Attach:SunCastagnoHedengren14.pdf|Preprint]], [[http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=7126194|Article]]
Deleted lines 71-72:

# Sun, L., Castagno, J., Hedengren, J. D., and Beard, R. W., Parameter Estimation for Towed Cable Systems Using Moving Horizon Estimation, IEEE Transactions on Aerospace and Electronic Systems, in press, 2014. [[Attach:SunCastagnoHedengren14.pdf|Preprint]]
November 11, 2015, at 08:55 PM by 174.148.221.49 -
Changed line 133 from:
# Eaton, A.N., Beal, L., Janis, E., Hubbell, C., Hedengren, J.D., Nybø, R., Aghito, M., Bjørkevoll, K., Addressing Control Challenges of Discontinuous Processes with Multi-Fidelity Model Predictive Control, Modeling, Control and Optimization of Energy Systems II, AIChE Annual Meeting, Salt Lake City, UT, Nov 2015. [[Attach:ensemble_aiche15.pdf|Abstract]]
to:
# Eaton, A.N., Beal, L., Janis, E., Hubbell, C., Hedengren, J.D., Nybø, R., Aghito, M., Bjørkevoll, K., Addressing Control Challenges of Discontinuous Processes with Multi-Fidelity Model Predictive Control, Modeling, Control and Optimization of Energy Systems II, AIChE Annual Meeting, Salt Lake City, UT, Nov 2015. [[Attach:ensemble_aiche15.pdf|Abstract]], [[Attach:ensemble_aiche15_presentation.pdf|Presentation]]
November 11, 2015, at 04:25 PM by 174.148.253.220 -
Changed lines 135-136 from:
# Park, J., Safdarnejad, M., Asgharzadeh Shishavan, R., Hedengren, J.D., Rastegar, R., Snell, A., Nonlinear Model Predictive Control of Managed Pressure Drilling Based on Hammerstein-Wiener Piecewise Linear Models, AIChE Annual Meeting, Salt Lake City, UT, Nov 2015. [[Attach:drilling_aiche15.pdf|Abstract]]
to:
# Park, J., Safdarnejad, M., Asgharzadeh Shishavan, R., Hedengren, J.D., Rastegar, R., Snell, A., Nonlinear Model Predictive Control of Managed Pressure Drilling Based on Hammerstein-Wiener Piecewise Linear Models, AIChE Annual Meeting, Salt Lake City, UT, Nov 2015. [[Attach:drilling_aiche15.pdf|Abstract]], [[Attach:drilling_aiche15_presentation.pdf|Presentation]]
Changed line 139 from:
# Safdarnejad, M., Hedengren, J.D., Baxter, L.B., Reduction in Cycling of the Boilers By Using Large-Scale Energy Storage of Cryogenic Carbon Capture, AIChE Annual Meeting, Salt Lake City, UT, Nov 2015. [[Attach:energy_aiche15.pdf|Abstract]]
to:
# Safdarnejad, M., Hedengren, J.D., Baxter, L.B., Reduction in Cycling of the Boilers By Using Large-Scale Energy Storage of Cryogenic Carbon Capture, AIChE Annual Meeting, Salt Lake City, UT, Nov 2015. [[Attach:energy_aiche15.pdf|Abstract]], [[Attach:cryogenic_energy_storage_aiche15.pdf|Presentation]]
November 08, 2015, at 12:20 AM by 174.148.89.190 -
Changed lines 79-83 from:
# Brower, D., Hedengren, J.D., Asgharzadeh Shishavan, R., and Brower, A., Advanced Deepwater Monitoring System, ASME 32st International Conference on Ocean, Offshore and Arctic Engineering, OMAE2013/10920, Nantes, France, June 2013, ISBN: 978-0-7918-5531-7. [[Attach:hedengren_omae2013.pdf|Preprint]] [[Attach:hedengren_omae2013_presentation.pdf|Presentation]]

# Jacobsen, L. T. and Hedengren, J. D., Model Predictive Control with a Rigorous Model of a Solid Oxide Fuel Cell, American Control Conference (ACC), Washington, DC, pp. 3747–3752, 2013. [[Attach:jacobsen_acc2013.pdf|Preprint]] [[Attach:jacobsen_acc2013_presentation.pdf|Presentation]]

# Kelly, J. D. and Hedengren, J. D., A Steady-State Detection (SSD) Algorithm to Detect Non-Stationary Drifts in Processes, Journal of Process Control, 23, 3, pp. 326–331, March 2013. [[Attach:kelly_jpc2013.pdf|Preprint]] [[http://dx.doi.org/10.1016/j.jprocont.2012.12.001|Article]]
to:
# Brower, D., Hedengren, J.D., Asgharzadeh Shishavan, R., and Brower, A., Advanced Deepwater Monitoring System, ASME 32st International Conference on Ocean, Offshore and Arctic Engineering, OMAE2013/10920, Nantes, France, June 2013, ISBN: 978-0-7918-5531-7. [[Attach:hedengren_omae2013.pdf|Preprint]], [[Attach:hedengren_omae2013_presentation.pdf|Presentation]]

# Jacobsen, L. T. and Hedengren, J. D., Model Predictive Control with a Rigorous Model of a Solid Oxide Fuel Cell, American Control Conference (ACC), Washington, DC, pp. 3747–3752, 2013. [[Attach:jacobsen_acc2013.pdf|Preprint]], [[Attach:jacobsen_acc2013_presentation.pdf|Presentation]]

# Kelly, J. D. and Hedengren, J. D., A Steady-State Detection (SSD) Algorithm to Detect Non-Stationary Drifts in Processes, Journal of Process Control, 23, 3, pp. 326–331, March 2013. [[Attach:kelly_jpc2013.pdf|Preprint]], [[http://dx.doi.org/10.1016/j.jprocont.2012.12.001|Article]]
November 08, 2015, at 12:19 AM by 174.148.89.190 -
Changed line 41 from:
# Hedengren, J. D., Eaton, A. N., Overview of Estimation Methods for Industrial Dynamic Systems, Special Issue on Optimization in the Oil and Gas Industry, Optimization and Engineering, Springer, 2015, DOI: 10.1007/s11081-015-9295-9. [[Attach:eaton_hedengren_OPTE_springer.pdf|Preprint]] [[http://link.springer.com/article/10.1007/s11081-015-9295-9|Article]]
to:
# Hedengren, J. D., Eaton, A. N., Overview of Estimation Methods for Industrial Dynamic Systems, Special Issue on Optimization in the Oil and Gas Industry, Optimization and Engineering, Springer, 2015, DOI: 10.1007/s11081-015-9295-9. [[Attach:eaton_hedengren_OPTE_springer.pdf|Preprint]], [[http://link.springer.com/article/10.1007/s11081-015-9295-9|Article]]
November 08, 2015, at 12:19 AM by 174.148.89.190 -
Deleted lines 38-43:
!!!!! Upcoming

# Martin, R.A., Rojas, I., Lund, C., Reimschiissel, B., Farrell, R., Franke, K., Hedengren, J.D., Optimized Terrain Surveillance with UAV Flight Path Planning, Journal of Computing in Civil Engineering, submitted, 2015.

# Hedengren, J. D., Eaton, A. N., Overview of Estimation Methods for Industrial Dynamic Systems, Special Issue on Optimization in the Oil and Gas Industry, Optimization and Engineering, Springer, 2016, DOI: 10.1007/s11081-015-9295-9. [[Attach:eaton_hedengren_OPTE_springer.pdf|Preprint]]
Added lines 40-41:

# Hedengren, J. D., Eaton, A. N., Overview of Estimation Methods for Industrial Dynamic Systems, Special Issue on Optimization in the Oil and Gas Industry, Optimization and Engineering, Springer, 2015, DOI: 10.1007/s11081-015-9295-9. [[Attach:eaton_hedengren_OPTE_springer.pdf|Preprint]] [[http://link.springer.com/article/10.1007/s11081-015-9295-9|Article]]
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# Eaton, A. N., Hedengren, J. D., Overview of Estimation Methods for Industrial Dynamic Systems, Special Issue on Optimization in the Oil and Gas Industry, Optimization and Engineering, Springer, 2016, accepted. [[Attach:eaton_hedengren_OPTE_springer.pdf|Preprint]]
to:
# Hedengren, J. D., Eaton, A. N., Overview of Estimation Methods for Industrial Dynamic Systems, Special Issue on Optimization in the Oil and Gas Industry, Optimization and Engineering, Springer, 2016, DOI: 10.1007/s11081-015-9295-9. [[Attach:eaton_hedengren_OPTE_springer.pdf|Preprint]]
Changed line 61 from:
# Palmer, L.M., Franke, K.W., Martin, R.A., Sines, B.E., Rollins, K.M., and Hedengren, J.D., The Application and Accuracy of Structure from Motion Computer Vision Models with Full-Scale Geotechnical Field Tests. Proceedings, 2015 International Foundation Congress and Equipment Expo, Paper 301, ASCE, Reston, VA, 2015. [[Attach:Palmer_ASCE_SfM_Computer_Vision_2015.pdf|Preprint]]
to:
# Palmer, L.M., Franke, K.W., Martin, R.A., Sines, B.E., Rollins, K.M., and Hedengren, J.D., The Application and Accuracy of Structure from Motion Computer Vision Models with Full-Scale Geotechnical Field Tests. Proceedings, 2015 International Foundation Congress and Equipment Expo, Paper 301, ASCE, IFCEE 2015, pp. 2432-2441, doi: 10.1061/9780784479087.225, Reston, VA, 2015. [[Attach:Palmer_ASCE_SfM_Computer_Vision_2015.pdf|Preprint]]
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# Eaton, A. N., Hedengren, J. D., Overview of Estimation Methods for Industrial Dynamic Systems, Special Issue on Optimization in the Oil and Gas Industry, Optimization and Engineering, Springer, 2015, submitted. [[Attach:eaton_hedengren_OPTE_springer.pdf|Preprint]]
to:
# Eaton, A. N., Hedengren, J. D., Overview of Estimation Methods for Industrial Dynamic Systems, Special Issue on Optimization in the Oil and Gas Industry, Optimization and Engineering, Springer, 2016, accepted. [[Attach:eaton_hedengren_OPTE_springer.pdf|Preprint]]
October 07, 2015, at 06:38 PM by 10.10.145.231 -
Changed line 47 from:
# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., Pixton, D.S., and Pink, A.P., Multivariate Control for Managed Pressure Drilling Systems Using High Speed Telemetry, SPE Journal, SPE-170962, 7 Oct 2015, DOI: 10.2118/170962-PA. [[http://dx.doi.org/10.2118/170962-PA|Article]]
to:
# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., Pixton, D.S., and Pink, A.P., Multivariate Control for Managed Pressure Drilling Systems Using High Speed Telemetry, SPE Journal, SPE-170962, Published Online 7 Oct 2015, DOI: 10.2118/170962-PA. [[https://www.onepetro.org/journal-paper/SPE-170962-PA|Article]]
October 07, 2015, at 06:37 PM by 10.10.145.231 -
Deleted lines 40-41:
# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., Pixton, D.S., and Pink, A.P., Multivariate Control for Managed Pressure Drilling Systems Using High Speed Telemetry, SPE Journal, SPE-170962, accepted for publication.
Added lines 46-47:

# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., Pixton, D.S., and Pink, A.P., Multivariate Control for Managed Pressure Drilling Systems Using High Speed Telemetry, SPE Journal, SPE-170962, 7 Oct 2015, DOI: 10.2118/170962-PA. [[http://dx.doi.org/10.2118/170962-PA|Article]]
Changed line 14 from:
[[Attach:John_Hedengren_CV_8_Dec_2014.pdf|Current CV]]
to:
[[Attach:John_Hedengren_CV_5_Oct_2015.pdf|Current CV]]
Deleted lines 42-43:
# Sugiura, J., Samuel, R., Oppelt, J., Ostermeyer, G.P., Hedengren, J.D., and Pastusek, P., Drilling Modeling and Simulation: Current State and Future Goals, SPE Drilling & Completion Journal, submitted.
Changed line 59 from:
# Safdarnejad, S.M., Kennington, L., Baxter, L., Hedengren, J.D., Investigating the Impact of Cryogenic Carbon Capture on Power Plant Performance, American Control Conference, Chicago, July 2015, accepted. [[Attach:Safdarnejad_Smart_Grid_ACC15.pdf|Preprint]]
to:
# Safdarnejad, S.M., Kennington, L., Baxter, L., Hedengren, J.D., Investigating the Impact of Cryogenic Carbon Capture on Power Plant Performance, American Control Conference, pp. 5016-5021, Chicago, IL, July 2015, DOI: 10.1109/ACC.2015.7172120. [[Attach:Safdarnejad_Smart_Grid_ACC15.pdf|Preprint]]
Added lines 136-137:

# Safdarnejad, S.M., Hedengren, J.D., Baxter, L.L., Dynamic Optimization of the Hybrid System of a Baseline Power Generation Unit and Cryogenic Carbon Capture, Western Section of the Combustion Institute, Fall 2015 Meeting, Provo, UT, October 5-6, 2015.
Changed line 53 from:
# Safdarnejad, S.M., Hedengren, J.D., Lewis, N.R., Haseltine, E., Initialization Strategies for Optimization of Dynamic Systems, Computers and Chemical Engineering, Vol. 78, pp. 39-50, DOI: 10.1016/j.compchemeng.2015.04.016. [[http://www.sciencedirect.com/science/article/pii/S0098135415001179 | Article]]
to:
# Safdarnejad, S.M., Hedengren, J.D., Lewis, N.R., Haseltine, E., Initialization Strategies for Optimization of Dynamic Systems, Computers and Chemical Engineering, 2015, Vol. 78, pp. 39-50, DOI: 10.1016/j.compchemeng.2015.04.016. [[http://www.sciencedirect.com/science/article/pii/S0098135415001179 | Article]]
Changed line 51 from:
# Lewis, N.R., Hedengren, J.D., Haseltine, E.L., Hybrid Dynamic Optimization Methods for Systems Biology with Efficient Sensitivities, Special Issue on Algorithms and Applications in Dynamic Optimization, Processes, 2015, accepted.
to:
# Lewis, N.R., Hedengren, J.D., Haseltine, E.L., Hybrid Dynamic Optimization Methods for Systems Biology with Efficient Sensitivities, Special Issue on Algorithms and Applications in Dynamic Optimization, Processes, 2015, 3(3), 701-729; doi:10.3390/pr3030701. [[http://www.mdpi.com/2227-9717/3/3/701/html | Article]]
Changed line 149 from:
# Sugiura, J., Samuel, R., Oppelt, J., Ostermeyer, G.P., Hedengren, J.D., and Pastusek, P., Drilling Modeling and Simulation: Current State and Future Goals, SPE IADC Drilling Conference and Exhibition, SPE-173045, 17-19 March 2015, UK, London. [[Attach:drilling_modeling_and_simulation.pdf|JPT Article]] [[https://www.onepetro.org/conference-paper/SPE-173045-MS|OnePetro Article]]
to:
# Sugiura, J., Samuel, R., Oppelt, J., Ostermeyer, G.P., Hedengren, J.D., and Pastusek, P., Drilling Modeling and Simulation: Current State and Future Goals, SPE IADC Drilling Conference and Exhibition, SPE-173045, 17-19 March 2015, UK, London. [[https://www.onepetro.org/conference-paper/SPE-173045-MS|Article]]
Changed line 149 from:
# Sugiura, J., Samuel, R., Oppelt, J., Ostermeyer, G.P., Hedengren, J.D., and Pastusek, P., Drilling Modeling and Simulation: Current State and Future Goals, SPE IADC Drilling Conference and Exhibition, SPE-173045, 17-19 March 2015, UK, London.
to:
# Sugiura, J., Samuel, R., Oppelt, J., Ostermeyer, G.P., Hedengren, J.D., and Pastusek, P., Drilling Modeling and Simulation: Current State and Future Goals, SPE IADC Drilling Conference and Exhibition, SPE-173045, 17-19 March 2015, UK, London. [[Attach:drilling_modeling_and_simulation.pdf|JPT Article]] [[https://www.onepetro.org/conference-paper/SPE-173045-MS|OnePetro Article]]
Changed line 51 from:
# Lewis, N.R., Hedengren, J.D., Haseltine, E.L., Hybrid Dynamic Optimization Methods for Systems Biology with Efficient Sensitivities, Processes, Special Issue on Algorithms and Applications in Dynamic Optimization, 2015, accepted.
to:
# Lewis, N.R., Hedengren, J.D., Haseltine, E.L., Hybrid Dynamic Optimization Methods for Systems Biology with Efficient Sensitivities, Special Issue on Algorithms and Applications in Dynamic Optimization, Processes, 2015, accepted.
Added lines 50-51:

# Lewis, N.R., Hedengren, J.D., Haseltine, E.L., Hybrid Dynamic Optimization Methods for Systems Biology with Efficient Sensitivities, Processes, Special Issue on Algorithms and Applications in Dynamic Optimization, 2015, accepted.
August 25, 2015, at 08:44 PM by 10.5.113.136 -
Added lines 128-131:

!!!!! 2016

# Martin, R.M., Hall, A., Brinton, C., Franke, K., and Hedengren, J.D., Privacy Aware Mission Planning and Video Masking for UAV Systems, UMS-01, Unmanned Systems: Mission Management and Planning Technologies, Jan 4, 2016, AIAA Infotech at Aerospace, AIAA Science and Technology Forum and Exposition 2016, San Diego, California, USA, 4-8 Jan 2016.
July 25, 2015, at 03:42 AM by 174.148.248.69 -
Added lines 134-135:

# Safdarnejad, M., Gallacher, J., Hedengren, J.D., Baxter, L.B., A New Framework for Dynamic Parameter Estimation and Optimization of Batch Distillation Columns, AIChE Annual Meeting, Salt Lake City, UT, Nov 2015. [[Attach:distillation_aiche15.pdf|Abstract]]
July 17, 2015, at 04:38 AM by 66.87.127.174 -
Changed line 131 from:
# Eaton, A.S., Beal, L., Janis, E., Hubbell, C., Hedengren, J.D., Nybø, R., Aghito, M., Bjørkevoll, K., Addressing Control Challenges of Discontinuous Processes with Multi-Fidelity Model Predictive Control, Modeling, Control and Optimization of Energy Systems II, AIChE Annual Meeting, Salt Lake City, UT, Nov 2015. [[Attach:ensemble_aiche15.pdf|Abstract]]
to:
# Eaton, A.N., Beal, L., Janis, E., Hubbell, C., Hedengren, J.D., Nybø, R., Aghito, M., Bjørkevoll, K., Addressing Control Challenges of Discontinuous Processes with Multi-Fidelity Model Predictive Control, Modeling, Control and Optimization of Energy Systems II, AIChE Annual Meeting, Salt Lake City, UT, Nov 2015. [[Attach:ensemble_aiche15.pdf|Abstract]]
July 15, 2015, at 07:15 PM by 174.148.95.4 -
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# Eaton, A.S., Beal, L., Janis, E., Hubbell, C., Hedengren, J.D., Nybø, R., Aghito, M., Bjørkevoll, K., Addressing Control Challenges of Discontinuous Processes with Multi-Fidelity Model Predictive Control, Modeling, Control and Optimization of Energy Systems II, AIChE Annual Meeting, Salt Lake City, UT, Nov 2015. [[Attach:ensemble_aiche15.pdf|Abstract]]
Changed line 137 from:
# Eaton, A., Beal, L., Thorpe, S.D., Janis, E.H., Hubbell, C., Hedengren, J.D., Nybø, R., Aghito, M., El Boubsi, R., Braaksma, J., and van Og, G., Ensemble Model Predictive Control for Robust Automated Managed Pressure Drilling, SPE Annual Technical Conference and Exhibition (ATCE), SPE-174969-MS, Houston, TX: 28-30 Sept 2015.
to:
# Eaton, A., Beal, L., Thorpe, S.D., Janis, E.H., Hubbell, C., Hedengren, J.D., Nybø, R., Aghito, M., Bjørkevoll, K., El Boubsi, R., Braaksma, J., and van Og, G., Ensemble Model Predictive Control for Robust Automated Managed Pressure Drilling, SPE Annual Technical Conference and Exhibition (ATCE), SPE-174969-MS, Houston, TX: 28-30 Sept 2015.
July 14, 2015, at 02:27 PM by 10.5.113.160 -
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!!!!! 2015
to:
!!!!! Upcoming
Deleted lines 42-45:
# Safdarnejad, S.M., Hedengren, J.D., Lewis, N.R., Haseltine, E., Initialization Strategies for Optimization of Dynamic Systems, Computers and Chemical Engineering, Vol. 78, pp. 39-50, DOI: 10.1016/j.compchemeng.2015.04.016. [[http://www.sciencedirect.com/science/article/pii/S0098135415001179 | Article]]

# Safdarnejad, S.M., Hedengren, J.D., Baxter, L.L, Plant-level Dynamic Optimization of Cryogenic Carbon Capture with Conventional and Renewable Power Sources, Applied Energy Journal, Vol. 149, pp. 354-366, 2015, DOI: 10.1016/j.apenergy.2015.03.100 [[http://www.sciencedirect.com/science/article/pii/S030626191500402X | Article]]
Added lines 45-54:
# Martin, R.A., Rojas, I., Lund, C., Reimschiissel, B., Farrell, R., Franke, K., Hedengren, J.D., Optimized Terrain Surveillance with UAV Flight Path Planning, Journal of Computing in Civil Engineering, submitted, 2015.

# Eaton, A. N., Hedengren, J. D., Overview of Estimation Methods for Industrial Dynamic Systems, Special Issue on Optimization in the Oil and Gas Industry, Optimization and Engineering, Springer, 2015, submitted. [[Attach:eaton_hedengren_OPTE_springer.pdf|Preprint]]

!!!!! 2015

# Safdarnejad, S.M., Hedengren, J.D., Lewis, N.R., Haseltine, E., Initialization Strategies for Optimization of Dynamic Systems, Computers and Chemical Engineering, Vol. 78, pp. 39-50, DOI: 10.1016/j.compchemeng.2015.04.016. [[http://www.sciencedirect.com/science/article/pii/S0098135415001179 | Article]]

# Safdarnejad, S.M., Hedengren, J.D., Baxter, L.L, Plant-level Dynamic Optimization of Cryogenic Carbon Capture with Conventional and Renewable Power Sources, Applied Energy Journal, Vol. 149, pp. 354-366, 2015, DOI: 10.1016/j.apenergy.2015.03.100 [[http://www.sciencedirect.com/science/article/pii/S030626191500402X | Article]]
Deleted lines 56-57:
# Rojas, I., Martin, R.A., Lund, C., Reimschiissel, B., Farrell, R., Franke, K., Hedengren, J.D., Optimized Terrain Surveillance with UAV Flight Path Planning, Journal of Computing in Civil Engineering, submitted, 2015.
Deleted lines 75-76:

# Hedengren, J. D., Advanced Process Monitoring, Chapter accepted to Optimization and Analytics in the Oil and Gas Industry, Eds. Kevin C. Furman, Jin-Hwa Song, Amr El-Bakry, Springer’s International Series in Operations Research and Management Science, 2014. [[Attach:hedengren_apm2012.pdf|Preprint]]
July 14, 2015, at 02:14 PM by 10.5.113.160 -
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# Safdarnejad, S.M., Hedengren, J.D., Lewis, N.R., Haseltine, E., Initialization Strategies for Optimization of Dynamic Systems, Computers and Chemical Engineering, Vol. 78, pp. 39-50, DOI: 10.1016/j.compchemeng.2015.04.016. [[http://authors.elsevier.com/a/1R1ojMK3kZH1R | Article (Free Download until July 5, 2015)]]
to:
# Safdarnejad, S.M., Hedengren, J.D., Lewis, N.R., Haseltine, E., Initialization Strategies for Optimization of Dynamic Systems, Computers and Chemical Engineering, Vol. 78, pp. 39-50, DOI: 10.1016/j.compchemeng.2015.04.016. [[http://www.sciencedirect.com/science/article/pii/S0098135415001179 | Article]]
July 12, 2015, at 03:48 AM by 45.56.3.184 -
Added lines 128-131:

# Park, J., Safdarnejad, M., Asgharzadeh Shishavan, R., Hedengren, J.D., Rastegar, R., Snell, A., Nonlinear Model Predictive Control of Managed Pressure Drilling Based on Hammerstein-Wiener Piecewise Linear Models, AIChE Annual Meeting, Salt Lake City, UT, Nov 2015. [[Attach:drilling_aiche15.pdf|Abstract]]

# Safdarnejad, M., Hedengren, J.D., Baxter, L.B., Reduction in Cycling of the Boilers By Using Large-Scale Energy Storage of Cryogenic Carbon Capture, AIChE Annual Meeting, Salt Lake City, UT, Nov 2015. [[Attach:energy_aiche15.pdf|Abstract]]
June 26, 2015, at 06:37 PM by 45.56.3.184 -
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# Eaton, A., Hedengren, J.D., Nybø, R., Aghito, M., El Boubsi, R., Braaksma, J., and van Og, G., Model Redundancy for Data Validation in Automated Managed Pressure Drilling, SPE Annual Technical Conference and Exhibition (ATCE), SPE-174969-MS, Houston, TX: 28-30 Sept 2015.
to:
# Eaton, A., Beal, L., Thorpe, S.D., Janis, E.H., Hubbell, C., Hedengren, J.D., Nybø, R., Aghito, M., El Boubsi, R., Braaksma, J., and van Og, G., Ensemble Model Predictive Control for Robust Automated Managed Pressure Drilling, SPE Annual Technical Conference and Exhibition (ATCE), SPE-174969-MS, Houston, TX: 28-30 Sept 2015.
June 14, 2015, at 06:41 AM by 45.56.3.184 -
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# Safdarnejad, S.M., Hedengren, J.D., Baxter, L.L, Plant-level Dynamic Optimization of Cryogenic Carbon Capture with Conventional and Renewable Power Sources, Applied Energy Journal, Vol. 149, pp. 354-366, 2015, DOI: 10.1016/j.apenergy.2015.03.100 [[http://authors.elsevier.com/a/1Qt5L_6zgtG~Ho | Article (Free Download until June 4, 2015)]]
to:
# Safdarnejad, S.M., Hedengren, J.D., Baxter, L.L, Plant-level Dynamic Optimization of Cryogenic Carbon Capture with Conventional and Renewable Power Sources, Applied Energy Journal, Vol. 149, pp. 354-366, 2015, DOI: 10.1016/j.apenergy.2015.03.100 [[http://www.sciencedirect.com/science/article/pii/S030626191500402X | Article]]
June 14, 2015, at 06:40 AM by 45.56.3.184 -
Added lines 40-41:

# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., Pixton, D.S., and Pink, A.P., Multivariate Control for Managed Pressure Drilling Systems Using High Speed Telemetry, SPE Journal, SPE-170962, accepted for publication.
May 26, 2015, at 11:26 PM by 184.226.45.213 -
Changed line 57 from:
# Hallac, B., Kayvanloo, K., Hedengren, J.D., Hecker, W.C., Argyle, M.D., An Optimized Simulation Model for Iron-Based Fischer-Tropsch Catalyst Design: Transfer Limitations as Functions of Operating and Design Conditions, Chemical Engineering Journal, Volume 263, 1 March 2015, Pages 268–279, ISSN 1385-8947, http://dx.doi.org/10.1016/j.cej.2014.10.108. [[http://www.sciencedirect.com/science/article/pii/S1385894714014405 | Article]]
to:
# Hallac, B., Kayvanloo, K., Hedengren, J.D., Hecker, W.C., Argyle, M.D., An Optimized Simulation Model for Iron-Based Fischer-Tropsch Catalyst Design: Transfer Limitations as Functions of Operating and Design Conditions, Chemical Engineering Journal, Volume 263, 1 March 2015, Pages 268–279, ISSN 1385-8947, doi: 10.1016/j.cej.2014.10.108. [[http://www.sciencedirect.com/science/article/pii/S1385894714014405 | Article]]
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May 16, 2015, at 01:46 PM by 45.56.3.184 -
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# Safdarnejad, S.M., Hedengren, J.D., Lewis, N.R., Haseltine, E., Initialization Strategies for Optimization of Dynamic Systems, Computers and Chemical Engineering, Vol. 78, pp. 39-50, DOI: 10.1016/j.compchemeng.2015.04.016. [[http://authors.elsevier.com/a/1R1ojMK3kZH1R | Article (Free Download until July 5, 2015]]
to:
# Safdarnejad, S.M., Hedengren, J.D., Lewis, N.R., Haseltine, E., Initialization Strategies for Optimization of Dynamic Systems, Computers and Chemical Engineering, Vol. 78, pp. 39-50, DOI: 10.1016/j.compchemeng.2015.04.016. [[http://authors.elsevier.com/a/1R1ojMK3kZH1R | Article (Free Download until July 5, 2015)]]
May 16, 2015, at 01:43 PM by 45.56.3.184 -
Added lines 41-42:
# Safdarnejad, S.M., Hedengren, J.D., Lewis, N.R., Haseltine, E., Initialization Strategies for Optimization of Dynamic Systems, Computers and Chemical Engineering, Vol. 78, pp. 39-50, DOI: 10.1016/j.compchemeng.2015.04.016. [[http://authors.elsevier.com/a/1R1ojMK3kZH1R | Article (Free Download until July 5, 2015]]
Deleted lines 43-44:

# Safdarnejad, S.M., Hedengren, J.D., Lewis, N.R., Haseltine, E., Initialization Strategies for Optimization of Dynamic Systems, Computers and Chemical Engineering, DOI: 10.1016/j.compchemeng.2015.04.016. [[http://www.sciencedirect.com/science/article/pii/S0098135415001179 | Article]]
May 13, 2015, at 06:55 AM by 45.56.3.184 -
Changed line 127 from:
# Eaton, A., Hedengren, J.D., Nybø, R., Aghito, M., El Boubsi, R., Braaksma, J., and van Og, G., Model Redundancy for Data Validation in Automated Managed Pressure Drilling, SPE Annual Technical Conference and Exhibition (ATCE), Houston, TX: 28-30 Sept 2015.
to:
# Eaton, A., Hedengren, J.D., Nybø, R., Aghito, M., El Boubsi, R., Braaksma, J., and van Og, G., Model Redundancy for Data Validation in Automated Managed Pressure Drilling, SPE Annual Technical Conference and Exhibition (ATCE), SPE-174969-MS, Houston, TX: 28-30 Sept 2015.
May 13, 2015, at 06:36 AM by 45.56.3.184 -
Added lines 127-128:
# Eaton, A., Hedengren, J.D., Nybø, R., Aghito, M., El Boubsi, R., Braaksma, J., and van Og, G., Model Redundancy for Data Validation in Automated Managed Pressure Drilling, SPE Annual Technical Conference and Exhibition (ATCE), Houston, TX: 28-30 Sept 2015.
Deleted line 129:
May 13, 2015, at 04:43 AM by 45.56.3.184 -
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# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., and Pixton, D.S., Combined Rate of Penetration and Pressure Regulation for Drilling Optimization Using High Speed Telemetry, SPE Drilling & Completion Journal, SPE-170275-PA, 5 March 2015. [[http://dx.doi.org/10.2118/170275-PA | Article]]
to:
# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., and Pixton, D.S., Combined Rate of Penetration and Pressure Regulation for Drilling Optimization Using High Speed Telemetry, SPE Drilling & Completion Journal, SPE-170275-PA, 30 (1), pp. 17-26, 5 March 2015. [[http://dx.doi.org/10.2118/170275-PA | Article]]
April 27, 2015, at 05:15 PM by 10.5.113.179 -
Changed line 43 from:
# Safdarnejad, S.M., Hedengren, J.D., Lewis, N.R., Haseltine, E., Initialization Strategies for Optimization of Dynamic Systems, Computers and Chemical Engineering, DOI: 10.1016/j.compchemeng.2015.04.016, accepted.
to:
# Safdarnejad, S.M., Hedengren, J.D., Lewis, N.R., Haseltine, E., Initialization Strategies for Optimization of Dynamic Systems, Computers and Chemical Engineering, DOI: 10.1016/j.compchemeng.2015.04.016. [[http://www.sciencedirect.com/science/article/pii/S0098135415001179 | Article]]
April 19, 2015, at 04:29 AM by 45.56.12.124 -
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# Safdarnejad, S.M., Hedengren, J.D., Lewis, N.R., Haseltine, E., Initialization Strategies for Optimization of Dynamic Systems, Computers and Chemical Engineering, accepted.
to:
# Safdarnejad, S.M., Hedengren, J.D., Lewis, N.R., Haseltine, E., Initialization Strategies for Optimization of Dynamic Systems, Computers and Chemical Engineering, DOI: 10.1016/j.compchemeng.2015.04.016, accepted.
April 15, 2015, at 05:33 PM by 10.5.113.179 -
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# Safdarnejad, S.M., Hedengren, J.D., Lewis, N.R., Haseltine, E., Initialization Strategies for Optimization of Dynamic Systems, Computers and Chemical Engineering, submitted.

# Safdarnejad
, S.M., Hedengren, J.D., Baxter, L.L, Plant-level Dynamic Optimization of Cryogenic Carbon Capture with Conventional and Renewable Power Sources, Applied Energy Journal, accepted, DOI: 10.1016/j.apenergy.2015.03.100
to:
# Safdarnejad, S.M., Hedengren, J.D., Baxter, L.L, Plant-level Dynamic Optimization of Cryogenic Carbon Capture with Conventional and Renewable Power Sources, Applied Energy Journal, Vol. 149, pp. 354-366, 2015, DOI: 10.1016/j.apenergy.2015.03.100 [[http://authors.elsevier.com/a/1Qt5L_6zgtG~Ho | Article (Free Download until June 4, 2015)]]

# Safdarnejad
, S.M., Hedengren, J.D., Lewis, N.R., Haseltine, E., Initialization Strategies for Optimization of Dynamic Systems, Computers and Chemical Engineering, accepted.
April 11, 2015, at 04:27 PM by 45.56.12.124 -
Added lines 40-41:

# Safdarnejad, S.M., Hedengren, J.D., Lewis, N.R., Haseltine, E., Initialization Strategies for Optimization of Dynamic Systems, Computers and Chemical Engineering, submitted.
March 31, 2015, at 02:53 PM by 45.56.12.124 -
Changed line 41 from:
# Safdarnejad, S.M., Hedengren, J.D., and Baxter, L.L., Grid-level Dynamic Optimization of Cryogenic Carbon Capture with Conventional and Renewable Power Sources, Applied Energy, 2015, submitted.
to:
# Safdarnejad, S.M., Hedengren, J.D., Baxter, L.L, Plant-level Dynamic Optimization of Cryogenic Carbon Capture with Conventional and Renewable Power Sources, Applied Energy Journal, accepted, DOI: 10.1016/j.apenergy.2015.03.100
March 14, 2015, at 03:50 AM by 45.56.12.124 -
Changed line 51 from:
# Safdarnejad, S.M., Kennington, L., Baxter, L., Hedengren, J.D., Investigating the Impact of Cryogenic Carbon Capture on Power Plant Performance, American Control Conference, Chicago, July 2015, submitted. [[Attach:Safdarnejad_Smart_Grid_ACC15.pdf|Preprint]]
to:
# Safdarnejad, S.M., Kennington, L., Baxter, L., Hedengren, J.D., Investigating the Impact of Cryogenic Carbon Capture on Power Plant Performance, American Control Conference, Chicago, July 2015, accepted. [[Attach:Safdarnejad_Smart_Grid_ACC15.pdf|Preprint]]
March 05, 2015, at 06:31 PM by 10.5.113.153 -
Changed line 45 from:
# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., and Pixton, D.S., Combined Rate of Penetration and Pressure Regulation for Drilling Optimization Using High Speed Telemetry, SPE Drilling & Completion Journal, SPE-170275-PA.
to:
# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., and Pixton, D.S., Combined Rate of Penetration and Pressure Regulation for Drilling Optimization Using High Speed Telemetry, SPE Drilling & Completion Journal, SPE-170275-PA, 5 March 2015. [[http://dx.doi.org/10.2118/170275-PA | Article]]
Changed lines 125-126 from:
# Franke, K, Hedengren, J.D. and Farrell, R., UAS-Based Infrastructure Monitoring, Center for Unmanned Aircraft Systems (C-UAS), Arlington, VA, Feb 2015.
to:
# Franke, K, Hedengren, J.D. and Farrell, R., UAS-Based Infrastructure Monitoring, Center for Unmanned Aircraft Systems (C-UAS), Arlington, VA, Feb 2015. [[Attach:uas_infrastructure_monitoring_Feb_2015.pdf|Presentation]]
Changed lines 134-135 from:
# Franke, K, Hedengren, J.D. and Farrell, R., LiDAR-like Accuracy with Photogrammetric Methods for Infrastructure Monitoring, Center for Unmanned Aircraft Systems (C-UAS), Snowbird, UT, Aug 2014. [[Attach:uas_infrastructure_monitoring_Feb_2015.pdf|Presentation]]
to:
# Franke, K, Hedengren, J.D. and Farrell, R., LiDAR-like Accuracy with Photogrammetric Methods for Infrastructure Monitoring, Center for Unmanned Aircraft Systems (C-UAS), Snowbird, UT, Aug 2014.
Added lines 125-126:
# Franke, K, Hedengren, J.D. and Farrell, R., UAS-Based Infrastructure Monitoring, Center for Unmanned Aircraft Systems (C-UAS), Arlington, VA, Feb 2015.
Changed lines 133-134 from:
# Franke, K, Hedengren, J.D. and Farrell, R., LiDAR-like Accuracy with Photogrammetric Methods for Infrastructure Monitoring, Center for Unmanned Aircraft Systems (C-UAS), Snowbird, UT, Aug 2014.
to:
# Franke, K, Hedengren, J.D. and Farrell, R., LiDAR-like Accuracy with Photogrammetric Methods for Infrastructure Monitoring, Center for Unmanned Aircraft Systems (C-UAS), Snowbird, UT, Aug 2014. [[Attach:uas_infrastructure_monitoring_Feb_2015.pdf|Presentation]]
Added lines 124-125:

# Sugiura, J., Samuel, R., Oppelt, J., Ostermeyer, G.P., Hedengren, J.D., and Pastusek, P., Drilling Modeling and Simulation: Current State and Future Goals, SPE IADC Drilling Conference and Exhibition, SPE-173045, 17-19 March 2015, UK, London.
Changed line 49 from:
# Eaton, A., Safdarnejad, S.M., Hedengren, J.D., Moffat, K., Hubbell, C., Brower, D.V., Brower, A.D., Post-Installed Fiber Optic Pressure Sensors on Subsea Production Risers for Severe Slugging Control, ASME 34th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2014/42196, St. John's, Newfoundland, Canada, June 2015, submitted. [[Attach:Eaton_OMAE15.pdf|Preprint]]
to:
# Eaton, A., Safdarnejad, S.M., Hedengren, J.D., Moffat, K., Hubbell, C., Brower, D.V., Brower, A.D., Post-Installed Fiber Optic Pressure Sensors on Subsea Production Risers for Severe Slugging Control, ASME 34th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2014/42196, St. John's, Newfoundland, Canada, June 2015. [[Attach:Eaton_OMAE15.pdf|Preprint]]
January 17, 2015, at 11:57 PM by 107.188.175.164 -
Deleted lines 51-52:

# Nikbakhsh, S. and Hedengren, J.D., Optimal Control of a Batch Distillation Column Using a Pseudo-Closed Loop Approach, American Control Conference, Chicago, July 2015, submitted.
Added lines 124-127:

!!!!! 2015

# Safdarnejad, S.M., Hedengren, J.D., Baxter, L., Effect of Cryogenic Carbon Capture (CCC) on Smart Power Grids, AIChE Spring Meeting, Austin, TX, April 2015. [[Attach:cryogenic_carbon_capture_aiche15.pdf|Abstract]]
Changed lines 41-42 from:
# Safdarnejad, S.M., Hedengren, J.D., and Baxter, L.L., Grid-level Dynamic Optimization of Cryogenic Carbon Capture with Conventional and Renewable Power
Sources, Applied Energy, 2015, submitted.
to:
# Safdarnejad, S.M., Hedengren, J.D., and Baxter, L.L., Grid-level Dynamic Optimization of Cryogenic Carbon Capture with Conventional and Renewable Power Sources, Applied Energy, 2015, submitted.
Changed line 37 from:
[[Attach:citations.bib|Download in BibTeX Format (citations.bib)]]
to:
[[Attach:citations.bib.txt|Download in BibTeX Format (citations.bib)]]
Added lines 36-37:

[[Attach:citations.bib|Download in BibTeX Format (citations.bib)]]
Added lines 38-40:

# Safdarnejad, S.M., Hedengren, J.D., and Baxter, L.L., Grid-level Dynamic Optimization of Cryogenic Carbon Capture with Conventional and Renewable Power
Sources, Applied Energy, 2015, submitted.
Changed line 133 from:
# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., Pixton, D.S., and Pink, A.P., Multivariate Control for Managed Pressure Drilling Systems Using High Speed Telemetry, SPE Annual Technical Conference and Exhibition (ATCE), Amsterdam, The Netherlands: 27-29 Oct 2014.
to:
# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., Pixton, D.S., and Pink, A.P., Multivariate Control for Managed Pressure Drilling Systems Using High Speed Telemetry, SPE Annual Technical Conference and Exhibition (ATCE), Amsterdam, The Netherlands: 27-29 Oct 2014. [[https://www.onepetro.org/conference-paper/SPE-170962-MS | Article]]
Changed line 135 from:
# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., and Pixton, D.S., Combined Rate of Penetration and Pressure Regulation for Drilling Optimization Using High Speed Telemetry, SPE Deepwater Drilling and Completions Conference, Galveston, TX: 10-11 Sept 2014.
to:
# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., and Pixton, D.S., Combined Rate of Penetration and Pressure Regulation for Drilling Optimization Using High Speed Telemetry, SPE Deepwater Drilling and Completions Conference, Galveston, TX: 10-11 Sept 2014. [[https://www.onepetro.org/conference-paper/SPE-170275-MS | Article]]
January 13, 2015, at 06:53 PM by 174.148.52.53 -
Changed line 49 from:
# Nikbakhsh, S. and Hedengren, J.D., Optimal Control of a Batch Distillation Column Using a Pseudo-Closed Loop Approach, American Control Conference, Chicago, July 2015, submitted. [[Attach:Nikbakhsh_Batch_Distillation_ACC15.pdf|Preprint]]
to:
# Nikbakhsh, S. and Hedengren, J.D., Optimal Control of a Batch Distillation Column Using a Pseudo-Closed Loop Approach, American Control Conference, Chicago, July 2015, submitted.
Changed line 43 from:
# Rojas, I., Martin, R.A., Lund, C., Reimschiissel, B., Price, T., Romero, Z., Pulsipher, J., Farrell, R., Franke, K., Hedengren, J.D., Optimized Terrain Surveillance with UAV Flight Path Planning, Control Engineering Practice, submitted, 2015.
to:
# Rojas, I., Martin, R.A., Lund, C., Reimschiissel, B., Farrell, R., Franke, K., Hedengren, J.D., Optimized Terrain Surveillance with UAV Flight Path Planning, Journal of Computing in Civil Engineering, submitted, 2015.
Changed line 51 from:
# Palmer, L.M., Franke, K.W., Martin, R.A., Sines, B.E., Rollins, K.M., and Hedengren, J.D., Application and accuracy of structure from motion computer vision models with full-scale geotechnical field tests. Proceedings, 2015 International Foundation Congress and Equipment Expo, Paper 301, ASCE, Reston, VA, 2015. [[Attach:Palmer_ASCE_SfM_Computer_Vision_2015.pdf|Preprint]]
to:
# Palmer, L.M., Franke, K.W., Martin, R.A., Sines, B.E., Rollins, K.M., and Hedengren, J.D., The Application and Accuracy of Structure from Motion Computer Vision Models with Full-Scale Geotechnical Field Tests. Proceedings, 2015 International Foundation Congress and Equipment Expo, Paper 301, ASCE, Reston, VA, 2015. [[Attach:Palmer_ASCE_SfM_Computer_Vision_2015.pdf|Preprint]]
December 29, 2014, at 02:25 PM by 107.188.175.164 -
Added lines 53-54:
# Hallac, B., Kayvanloo, K., Hedengren, J.D., Hecker, W.C., Argyle, M.D., An Optimized Simulation Model for Iron-Based Fischer-Tropsch Catalyst Design: Transfer Limitations as Functions of Operating and Design Conditions, Chemical Engineering Journal, Volume 263, 1 March 2015, Pages 268–279, ISSN 1385-8947, http://dx.doi.org/10.1016/j.cej.2014.10.108. [[http://www.sciencedirect.com/science/article/pii/S1385894714014405 | Article]]
Deleted lines 55-56:

# Hallac, B., Kayvanloo, K., Hedengren, J.D., Hecker, W.C., Argyle, M.D., An Optimized Simulation Model for Iron-Based Fischer-Tropsch Catalyst Design: Transfer Limitations as Functions of Operating and Design Conditions, Chemical Engineering Journal, Volume 263, 1 March 2015, Pages 268–279, ISSN 1385-8947, http://dx.doi.org/10.1016/j.cej.2014.10.108. [[http://www.sciencedirect.com/science/article/pii/S1385894714014405 | Article]]
December 29, 2014, at 02:25 PM by 107.188.175.164 -
Changed line 55 from:
# Hallac, B., Kayvanloo, K., Hedengren, J.D., Hecker, W.C., Argyle, M.D., An Optimized Simulation Model for Iron-Based Fischer-Tropsch Catalyst Design: Transfer Limitations as Functions of Operating and Design Conditions, Chemical Engineering Journal, Available online 8 November 2014, ISSN 1385-8947, http://dx.doi.org/10.1016/j.cej.2014.10.108. [[http://www.sciencedirect.com/science/article/pii/S1385894714014405 | Article]]
to:
# Hallac, B., Kayvanloo, K., Hedengren, J.D., Hecker, W.C., Argyle, M.D., An Optimized Simulation Model for Iron-Based Fischer-Tropsch Catalyst Design: Transfer Limitations as Functions of Operating and Design Conditions, Chemical Engineering Journal, Volume 263, 1 March 2015, Pages 268–279, ISSN 1385-8947, http://dx.doi.org/10.1016/j.cej.2014.10.108. [[http://www.sciencedirect.com/science/article/pii/S1385894714014405 | Article]]
Changed line 43 from:
Rojas, I., Martin, R.A., Lund, C., Reimschiissel, B., Price, T., Romero, Z., Pulsipher, J., Farrell, R., Franke, K., Hedengren, J.D., Optimized Terrain Surveillance with UAV Flight Path Planning, Control Engineering Practice, submitted, 2015.
to:
# Rojas, I., Martin, R.A., Lund, C., Reimschiissel, B., Price, T., Romero, Z., Pulsipher, J., Farrell, R., Franke, K., Hedengren, J.D., Optimized Terrain Surveillance with UAV Flight Path Planning, Control Engineering Practice, submitted, 2015.
Changed line 43 from:
# Rojas, I., Martin, R.A., Lund, C., Reimschiissel, B., Farrell, R., Franke, K., Hedengren, J.D., Optimized Photogrammetric Network Design with Flight Path Planner for UAV Based Terrain Surveillance, Computers & Operations Research, submitted, 2015.
to:
Rojas, I., Martin, R.A., Lund, C., Reimschiissel, B., Price, T., Romero, Z., Pulsipher, J., Farrell, R., Franke, K., Hedengren, J.D., Optimized Terrain Surveillance with UAV Flight Path Planning, Control Engineering Practice, submitted, 2015.
December 21, 2014, at 07:19 AM by 107.188.175.164 -
Changed line 43 from:
# Rojas, I., Martin, R.A., Lund, C., Reimschiissel, B., Farrell, R., Franke, K., Hedengren, J.D., Optimized Photogrammetric Network Design with Flight Path Planner for UAV Based Terrain Surveillance, in preparation, 2015.
to:
# Rojas, I., Martin, R.A., Lund, C., Reimschiissel, B., Farrell, R., Franke, K., Hedengren, J.D., Optimized Photogrammetric Network Design with Flight Path Planner for UAV Based Terrain Surveillance, Computers & Operations Research, submitted, 2015.
December 18, 2014, at 06:08 AM by 107.188.175.164 -
Changed line 101 from:
# Hedengren, J.D. Allsford, K.V., and Ramlal, J., Moving Horizon Estimation and Control for an Industrial Gas Phase Polymerization Reactor, Proceedings of the American Control Conference (ACC), New York, NY, July 2007. [[Attach:hedengren_acc2007.pdf|Preprint]]
to:
# Hedengren, J.D. Allsford, K.V., and Ramlal, J., Moving Horizon Estimation and Control for an Industrial Gas Phase Polymerization Reactor, Proceedings of the American Control Conference (ACC), New York, NY, pp. 1353-1358, July 2007. [[Attach:hedengren_acc2007.pdf|Preprint]]
December 18, 2014, at 05:59 AM by 107.188.175.164 -
Changed line 117 from:
# Hedengren, J. D. and Edgar, T. F., In Situ Adaptive Tabulation for Real-time Control, Proceedings of the American Control Conference (ACC), Boston, MA, July 2004. [[Attach:hedengren_acc04.pdf|Preprint]] | [[Attach:hedengren_acc04_ppt.pdf|Presentation]]
to:
# Hedengren, J. D. and Edgar, T. F., In Situ Adaptive Tabulation for Real-time Control, Proceedings of the American Control Conference (ACC), Boston, MA, pp. 2222-2227, July 2004. [[Attach:hedengren_acc04.pdf|Preprint]] | [[Attach:hedengren_acc04_ppt.pdf|Presentation]]
Changed lines 39-41 from:
# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., and Pixton, D.S., Combined Rate of Penetration and Pressure Regulation for Drilling Optimization Using High Speed Telemetry, SPE Drilling & Completion, SPE-170275-PA.
to:
# Sugiura, J., Samuel, R., Oppelt, J., Ostermeyer, G.P., Hedengren, J.D., and Pastusek, P., Drilling Modeling and Simulation: Current State and Future Goals, SPE Drilling & Completion Journal, submitted.

# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., and Pixton, D.S., Combined Rate of Penetration and Pressure Regulation for Drilling Optimization Using High Speed Telemetry, SPE Drilling & Completion Journal
, SPE-170275-PA.
Deleted lines 37-38:

# Eaton, A., Safdarnejad, S.M., Hedengren, J.D., Moffat, K., Hubbell, C., Brower, D.V., Brower, A.D., Post-Installed Fiber Optic Pressure Sensors on Subsea Production Risers for Severe Slugging Control,
Added lines 39-40:
# Eaton, A., Safdarnejad, S.M., Hedengren, J.D., Moffat, K., Hubbell, C., Brower, D.V., Brower, A.D., Post-Installed Fiber Optic Pressure Sensors on Subsea Production Risers for Severe Slugging Control,
Changed line 45 from:
# Eaton, A., Hedengren, J.D., Brower, D.V., Brower, A.D., Post-Installed Fiber Optic Pressure Sensors on Subsea Production Risers for Severe Slugging Control, ASME 34th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2014/42196, St. John's, Newfoundland, Canada, June 2015, submitted.
to:
# Eaton, A., Safdarnejad, S.M., Hedengren, J.D., Moffat, K., Hubbell, C., Brower, D.V., Brower, A.D., Post-Installed Fiber Optic Pressure Sensors on Subsea Production Risers for Severe Slugging Control, ASME 34th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2014/42196, St. John's, Newfoundland, Canada, June 2015, submitted. [[Attach:Eaton_OMAE15.pdf|Preprint]]
December 11, 2014, at 06:37 AM by 107.188.175.164 -
Added lines 40-41:

# Rojas, I., Martin, R.A., Lund, C., Reimschiissel, B., Farrell, R., Franke, K., Hedengren, J.D., Optimized Photogrammetric Network Design with Flight Path Planner for UAV Based Terrain Surveillance, in preparation, 2015.
December 08, 2014, at 03:33 PM by 107.188.175.164 -
Added lines 13-14:

[[Attach:John_Hedengren_CV_8_Dec_2014.pdf|Current CV]]
December 01, 2014, at 02:22 PM by 107.188.175.164 -
Changed line 22 from:
* [[http://apmonitor.com | APMonitor Software]]: Advanced Process Monitoring (APM) is a software platform to solve large-scale Differential and Algebraic Equation (DAE) models in simulation, process control, and optimization applications. Recipient of the [[http://cache.org/site/awards/sum14AIChEDMHaward.pdf | 2014 AIChE David Himmelblau Award]].
to:
* [[http://apmonitor.com | APMonitor Software]]: Advanced Process Monitoring (APM) is a software platform to solve large-scale Differential and Algebraic Equation (DAE) models in simulation, process control, and optimization applications. Recipient of the [[http://cache.org/awards/himmelblau-award | 2014 AIChE David Himmelblau Award]] ([[http://cache.org/site/awards/sum14AIChEDMHaward.pdf | Citation]]).
November 30, 2014, at 11:39 PM by 107.188.175.164 -
Added lines 36-37:

# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., and Pixton, D.S., Combined Rate of Penetration and Pressure Regulation for Drilling Optimization Using High Speed Telemetry, SPE Drilling & Completion, SPE-170275-PA.
November 19, 2014, at 12:49 PM by 71.56.119.217 -
Changed lines 22-23 from:
* [[http://www.hedengren.net/research/models.htm | Nonlinear Model Library]]: One of the major bottlenecks to improved nonlinear Model Predictive Control (Nonlinear MPC) and Real-time Optimization (RTO) is the lack of reliable first-principles or hybrid models. This nonlinear model library is a collaborative platform where chemical process models can be documented and shared.
to:
* [[http://apmonitor.com | APMonitor Software]]: Advanced Process Monitoring (APM) is a software platform to solve large-scale Differential and Algebraic Equation (DAE) models in simulation, process control, and optimization applications. Recipient of the [[http://cache.org/site/awards/sum14AIChEDMHaward.pdf | 2014 AIChE David Himmelblau Award]].
Changed line 31 from:
* [[http://apmonitor.com | APMonitor Software]]: Advanced Process Monitoring (APM) is a software platform to solve large-scale Differential and Algebraic Equation (DAE) models in simulation, process control, and optimization applications. Recipient of the [[http://cache.org/site/awards/sum14AIChEDMHaward.pdf | 2014 AIChE David Himmelblau Award]].
to:
* [[http://www.hedengren.net/research/models.htm | Nonlinear Model Library]]: One of the major bottlenecks to improved nonlinear Model Predictive Control (Nonlinear MPC) and Real-time Optimization (RTO) is the lack of reliable first-principles or hybrid models. This nonlinear model library is a collaborative platform where chemical process models can be documented and shared.
November 19, 2014, at 12:48 PM by 71.56.119.217 -
Changed line 31 from:
* [[http://apmonitor.com | APMonitor Software]]: Advanced Process Monitoring (APM) is a software platform to solve large-scale Differential and Algebraic Equation (DAE) models in simulation, process control, and optimization applications.
to:
* [[http://apmonitor.com | APMonitor Software]]: Advanced Process Monitoring (APM) is a software platform to solve large-scale Differential and Algebraic Equation (DAE) models in simulation, process control, and optimization applications. Recipient of the [[http://cache.org/site/awards/sum14AIChEDMHaward.pdf | 2014 AIChE David Himmelblau Award]].
November 18, 2014, at 05:35 PM by 173.125.73.68 -
Changed line 117 from:
# Asgharzadeh Shishavan, R., Perez, H., and Hedengren, J.D., Multivariate nonlinear model predictive controller for managed drilling processes, AIChE Annual Meeting, Atlanta, GA, Nov 2014. [[Attach:nmpc_mpd_aiche14.pdf|Abstract]]
to:
# Asgharzadeh Shishavan, R., Perez, H., and Hedengren, J.D., Multivariate nonlinear model predictive controller for managed drilling processes, AIChE Annual Meeting, Atlanta, GA, Nov 2014. [[Attach:nmpc_mpd_aiche14.pdf|Abstract]] [[Attach:nmpc_mpd_aiche14_presentation.pdf|Presentation]]
Changed line 57 from:
# Sun, L., Castagno, J., Hedengren, J. D., and Beard, R. W., "Real-Time Parameter Estimation for Towed Cable Systems Using Moving Horizon Estimation", IEEE Transactions on Aerospace and Electronic Systems, in press, 2014. [[Attach:SunCastagnoHedengren14.pdf|Preprint]]
to:
# Sun, L., Castagno, J., Hedengren, J. D., and Beard, R. W., Parameter Estimation for Towed Cable Systems Using Moving Horizon Estimation, IEEE Transactions on Aerospace and Electronic Systems, in press, 2014. [[Attach:SunCastagnoHedengren14.pdf|Preprint]]
Changed line 47 from:
# Hallac, B., Kayvanloo, K., Hedengren, J.D., Hecker, W.C., Argyle, M.D., An Optimized Simulation Model for Iron-Based Fischer-Tropsch Catalyst Design: Transfer Limitations as Functions of Operating and Design Conditions, Chemical Engineering Journal, Available online 8 November 2014, ISSN 1385-8947, http://dx.doi.org/10.1016/j.cej.2014.10.108. [[http://www.sciencedirect.com/science/article/pii/S1385894714014405 || Article]]
to:
# Hallac, B., Kayvanloo, K., Hedengren, J.D., Hecker, W.C., Argyle, M.D., An Optimized Simulation Model for Iron-Based Fischer-Tropsch Catalyst Design: Transfer Limitations as Functions of Operating and Design Conditions, Chemical Engineering Journal, Available online 8 November 2014, ISSN 1385-8947, http://dx.doi.org/10.1016/j.cej.2014.10.108. [[http://www.sciencedirect.com/science/article/pii/S1385894714014405 | Article]]
Deleted lines 36-37:
# Hallac, B., Kayvanloo, K., Hedengren, J.D., Hecker, W.C., Argyle, M.D., An Optimized Simulation Model for Iron-Based Fischer-Tropsch Catalyst Design: Transfer Limitations as Functions of Operating and Design Conditions, Submitted to Chemical Engineering Journal, 2015.
Added lines 46-47:

# Hallac, B., Kayvanloo, K., Hedengren, J.D., Hecker, W.C., Argyle, M.D., An Optimized Simulation Model for Iron-Based Fischer-Tropsch Catalyst Design: Transfer Limitations as Functions of Operating and Design Conditions, Chemical Engineering Journal, Available online 8 November 2014, ISSN 1385-8947, http://dx.doi.org/10.1016/j.cej.2014.10.108. [[http://www.sciencedirect.com/science/article/pii/S1385894714014405 || Article]]
Changed line 45 from:
# Palmer, L.M., Franke, K.W., Martin, R.A., Sines, B.E., Rollins, K.M., and Hedengren, J.D. (2015). Application and accuracy of structure from motion computer vision models with full-scale geotechnical field tests. Proceedings, 2015 International Foundation Congress and Equipment Expo, Paper 301, ASCE, Reston, VA. [[Attach:Palmer_ASCE_SfM_Computer_Vision_2015.pdf|Preprint]]
to:
# Palmer, L.M., Franke, K.W., Martin, R.A., Sines, B.E., Rollins, K.M., and Hedengren, J.D., Application and accuracy of structure from motion computer vision models with full-scale geotechnical field tests. Proceedings, 2015 International Foundation Congress and Equipment Expo, Paper 301, ASCE, Reston, VA, 2015. [[Attach:Palmer_ASCE_SfM_Computer_Vision_2015.pdf|Preprint]]
Added lines 44-45:

# Palmer, L.M., Franke, K.W., Martin, R.A., Sines, B.E., Rollins, K.M., and Hedengren, J.D. (2015). Application and accuracy of structure from motion computer vision models with full-scale geotechnical field tests. Proceedings, 2015 International Foundation Congress and Equipment Expo, Paper 301, ASCE, Reston, VA. [[Attach:Palmer_ASCE_SfM_Computer_Vision_2015.pdf|Preprint]]
October 04, 2014, at 05:10 PM by 107.188.176.140 -
Added lines 112-113:

# Franke, K, Hedengren, J.D. and Farrell, R., LiDAR-like Accuracy with Photogrammetric Methods for Infrastructure Monitoring, Center for Unmanned Aircraft Systems (C-UAS), Snowbird, UT, Aug 2014.
October 01, 2014, at 10:34 AM by 107.188.175.164 -
Changed line 55 from:
# Sun, L., Castagno, J., Hedengren, J. D., and Beard, R. W., "Real-Time Parameter Estimation for Towed Cable Systems Using Moving Horizon Estimation", IEEE Transactions on Aerospace and Electronic Systems, in review, 2014. [[Attach:SunCastagnoHedengren14.pdf|Preprint]]
to:
# Sun, L., Castagno, J., Hedengren, J. D., and Beard, R. W., "Real-Time Parameter Estimation for Towed Cable Systems Using Moving Horizon Estimation", IEEE Transactions on Aerospace and Electronic Systems, in press, 2014. [[Attach:SunCastagnoHedengren14.pdf|Preprint]]
September 27, 2014, at 02:38 AM by 107.188.175.164 -
Changed lines 41-43 from:
# Safdarnejad, S.M., Kennington, L., Baxter, L., Hedengren, J.D., Investigating the impact of Cryogenic Carbon Capture on power plant performance, American Control Conference, Chicago, July 2015, submitted. [[Attach:Safdarnejad_Smart_Grid_ACC15.pdf|Preprint]]
to:
# Safdarnejad, S.M., Kennington, L., Baxter, L., Hedengren, J.D., Investigating the Impact of Cryogenic Carbon Capture on Power Plant Performance, American Control Conference, Chicago, July 2015, submitted. [[Attach:Safdarnejad_Smart_Grid_ACC15.pdf|Preprint]]

# Nikbakhsh, S. and Hedengren, J.D., Optimal Control of a Batch Distillation Column Using a Pseudo-Closed Loop Approach, American Control Conference, Chicago, July 2015, submitted. [[Attach:Nikbakhsh_Batch_Distillation
_ACC15.pdf|Preprint]]
Changed line 41 from:
# Safdarnejad, S.M., Kennington, L., Baxter, L., Hedengren, J.D., Investigating the impact of Cryogenic Carbon Capture on power plant performance, American Control Conference, Chicago, July 2015, submitted.
to:
# Safdarnejad, S.M., Kennington, L., Baxter, L., Hedengren, J.D., Investigating the impact of Cryogenic Carbon Capture on power plant performance, American Control Conference, Chicago, July 2015, submitted. [[Attach:Safdarnejad_Smart_Grid_ACC15.pdf|Preprint]]
Added lines 40-41:

# Safdarnejad, S.M., Kennington, L., Baxter, L., Hedengren, J.D., Investigating the impact of Cryogenic Carbon Capture on power plant performance, American Control Conference, Chicago, July 2015, submitted.
Added lines 38-39:

# Eaton, A., Hedengren, J.D., Brower, D.V., Brower, A.D., Post-Installed Fiber Optic Pressure Sensors on Subsea Production Risers for Severe Slugging Control, ASME 34th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2014/42196, St. John's, Newfoundland, Canada, June 2015, submitted.
Changed line 53 from:
# Hedengren, J. D. and Asgharzadeh Shishavan, R., Powell, K.M., and Edgar, T.F., Nonlinear Modeling, Estimation and Predictive Control in APMonitor, Computers and Chemical Engineering, accepted for publication, 2014, DOI: 10.1016/j.compchemeng.2014.04.013. [[Attach:hedengren_cace2014.pdf|Preprint]] [[http://www.sciencedirect.com/science/article/pii/S0098135414001306|Article]]
to:
# Hedengren, J. D. and Asgharzadeh Shishavan, R., Powell, K.M., and Edgar, T.F., Nonlinear Modeling, Estimation and Predictive Control in APMonitor, Computers and Chemical Engineering, Volume 70, pg. 133–148, 2014, DOI: 10.1016/j.compchemeng.2014.04.013. [[Attach:hedengren_cace2014.pdf|Preprint]] [[http://www.sciencedirect.com/science/article/pii/S0098135414001306|Article]]
Changed line 37 from:
Hallac, B., Kayvanloo, K., Hedengren, J.D., Hecker, W.C., Argyle, M.D., An Optimized Simulation Model for Iron-Based Fischer-Tropsch Catalyst Design: Transfer Limitations as Functions of Operating and Design Conditions, Submitted to Chemical Engineering Journal, 2015.
to:
# Hallac, B., Kayvanloo, K., Hedengren, J.D., Hecker, W.C., Argyle, M.D., An Optimized Simulation Model for Iron-Based Fischer-Tropsch Catalyst Design: Transfer Limitations as Functions of Operating and Design Conditions, Submitted to Chemical Engineering Journal, 2015.
Added lines 34-37:

!!!!! 2015

Hallac, B., Kayvanloo, K., Hedengren, J.D., Hecker, W.C., Argyle, M.D., An Optimized Simulation Model for Iron-Based Fischer-Tropsch Catalyst Design: Transfer Limitations as Functions of Operating and Design Conditions, Submitted to Chemical Engineering Journal, 2015.
July 31, 2014, at 03:56 PM by 174.148.144.243 -
Changed line 43 from:
# Powell, K.M., Hedengren, J.D., and Edgar, T.F., "Dynamic Optimization of a Hybrid Solar Thermal and Fossil Fuel System", Solar Energy, accepted for publication, 2014.
to:
# Powell, K.M., Hedengren, J.D., and Edgar, T.F., "Dynamic Optimization of a Hybrid Solar Thermal and Fossil Fuel System", Solar Energy, DOI: 10.1016/j.solener.2014.07.004, Vol. 108, pp. 210–218, 2014. [[http://www.sciencedirect.com/science/article/pii/S0038092X14003429|Article]]
July 08, 2014, at 02:03 PM by 107.188.175.164 -
Added lines 42-43:

# Powell, K.M., Hedengren, J.D., and Edgar, T.F., "Dynamic Optimization of a Hybrid Solar Thermal and Fossil Fuel System", Solar Energy, accepted for publication, 2014.
July 02, 2014, at 05:06 PM by 10.5.113.211 -
Changed line 25 from:
** Biological Modeling with SBML
to:
** Drilling Automation
Changed lines 28-29 from:
** Friction Stir Welding
** Unmanned Aerial Vehicle Control
to:
** Systems Biology
** Unmanned Aerial Systems
July 01, 2014, at 12:00 AM by 107.188.175.164 -
Changed line 105 from:
# Safdarnejad, S.M., Hall, T., Hedengren, J.D., Baxter, L., Dynamic Optimization of Cryogenic Carbon Capture with Large-scale Adoption of Renewable Power, AIChE Annual Meeting, Atlanta, GA, Nov 2014. [[Attach:fuzzy_decoupling_aiche14.pdf|Abstract]]
to:
# Safdarnejad, S.M., Hall, T., Hedengren, J.D., Baxter, L., Dynamic Optimization of Cryogenic Carbon Capture with Large-scale Adoption of Renewable Power, AIChE Annual Meeting, Atlanta, GA, Nov 2014. [[Attach:cryogenic_carbon_capture_aiche14.pdf|Abstract]]
June 30, 2014, at 11:58 PM by 107.188.175.164 -
Added lines 100-105:

# Asgharzadeh Shishavan, R., Perez, H., and Hedengren, J.D., Multivariate nonlinear model predictive controller for managed drilling processes, AIChE Annual Meeting, Atlanta, GA, Nov 2014. [[Attach:nmpc_mpd_aiche14.pdf|Abstract]]

# Nikbakhsh, S. and Hedengren, J.D., Genetic fuzzy decoupling of nonlinear multiple-input multiple-output processes, AIChE Annual Meeting, Atlanta, GA, Nov 2014. [[Attach:fuzzy_decoupling_aiche14.pdf|Abstract]]

# Safdarnejad, S.M., Hall, T., Hedengren, J.D., Baxter, L., Dynamic Optimization of Cryogenic Carbon Capture with Large-scale Adoption of Renewable Power, AIChE Annual Meeting, Atlanta, GA, Nov 2014. [[Attach:fuzzy_decoupling_aiche14.pdf|Abstract]]
June 12, 2014, at 03:51 PM by 184.250.201.156 -
Changed lines 101-103 from:
# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., Pixton, D.S., and Pink, A.P., Multivariate Control for Managed Pressure Drilling Systems Using High Speed Telemetry, Amsterdam, The Netherlands: 27-29 Oct 2014.
to:
# Hedengren, J.D., Model Predictive Control in Drilling, SPE Annual Technical Conference and Exhibition (ATCE), Amsterdam, The Netherlands: 27-29 Oct 2014. [[Attach:SPE_ATCE_2014_Special_Session_SE8.pdf|Invited Session]]

# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., Pixton, D.S., and Pink, A.P., Multivariate Control for Managed Pressure Drilling Systems Using High Speed Telemetry, SPE Annual Technical Conference and Exhibition (ATCE)
, Amsterdam, The Netherlands: 27-29 Oct 2014.
June 12, 2014, at 02:58 PM by 184.250.201.156 -
Changed lines 101-103 from:
# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., and Pixton, D.S., Combined Rate of Penetration and Pressure Regulation for Drilling Optimization Using High Speed Telemetry, SPE Deepwater Drilling and Completions Conference, Galveston, TX: 10 - 11 Sept 2014.
to:
# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., Pixton, D.S., and Pink, A.P., Multivariate Control for Managed Pressure Drilling Systems Using High Speed Telemetry, Amsterdam, The Netherlands: 27-29 Oct 2014.

# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., and Pixton, D.S., Combined Rate of Penetration and Pressure Regulation for Drilling Optimization Using High Speed Telemetry, SPE Deepwater Drilling and Completions Conference, Galveston, TX: 10-
11 Sept 2014.
June 12, 2014, at 02:39 PM by 184.250.201.156 -
Changed line 37 from:
# Asgharzadeh Shishavan, R., Brower, D.V., Hedengren, J.D., Brower, A.D., New Advances in Post-Installed Subsea Monitoring Systems for Structural and Flow Assurance Evaluation, ASME 33rd International Conference on Ocean, Offshore and Arctic Engineering, OMAE2014/24300, San Francisco, CA, June 2014. [[Attach:Fiber_Optic_ATI_OMAE14_Presentation.pdf]] and [[Attach:Fiber_Optic_ATI_OMAE14.pdf|Preprint]]
to:
# Asgharzadeh Shishavan, R., Brower, D.V., Hedengren, J.D., Brower, A.D., New Advances in Post-Installed Subsea Monitoring Systems for Structural and Flow Assurance Evaluation, ASME 33rd International Conference on Ocean, Offshore and Arctic Engineering, OMAE2014/24300, San Francisco, CA, June 2014. [[Attach:Fiber_Optic_ATI_OMAE14_Presentation.pdf|Presentation]] and [[Attach:Fiber_Optic_ATI_OMAE14.pdf|Preprint]]
June 12, 2014, at 02:38 PM by 184.250.201.156 -
Changed line 37 from:
# Asgharzadeh Shishavan, R., Brower, D.V., Hedengren, J.D., Brower, A.D., New Advances in Post-Installed Subsea Monitoring Systems for Structural and Flow Assurance Evaluation, ASME 33rd International Conference on Ocean, Offshore and Arctic Engineering, OMAE2014/24300, San Francisco, CA, June 2014. [[Attach:Fiber_Optic_ATI_OMAE14.pdf|Preprint]]
to:
# Asgharzadeh Shishavan, R., Brower, D.V., Hedengren, J.D., Brower, A.D., New Advances in Post-Installed Subsea Monitoring Systems for Structural and Flow Assurance Evaluation, ASME 33rd International Conference on Ocean, Offshore and Arctic Engineering, OMAE2014/24300, San Francisco, CA, June 2014. [[Attach:Fiber_Optic_ATI_OMAE14_Presentation.pdf]] and [[Attach:Fiber_Optic_ATI_OMAE14.pdf|Preprint]]
June 09, 2014, at 04:17 AM by 107.188.175.164 -
Changed lines 101-102 from:
# Asgharzadeh Shishsavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., and Pixton, D.S., Combined Rate of Penetration and Pressure Regulation for Drilling Optimization Using High Speed Telemetry, SPE Deepwater Drilling and Completions Conference, Galveston, TX: 10 - 11 Sept 2014.
to:
# Asgharzadeh Shishavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., and Pixton, D.S., Combined Rate of Penetration and Pressure Regulation for Drilling Optimization Using High Speed Telemetry, SPE Deepwater Drilling and Completions Conference, Galveston, TX: 10 - 11 Sept 2014.
Changed line 107 from:
# Pixton, D., Asgharzadeh Shishsavan, R., Hedengren, J.D., and Craig, A., Addressing UBO and MPD Challenges with Wired Drillpipe, SPE/IADC MPD & UBO Conference & Exhibition, Madrid, Spain: 8 - 9 Apr 2014. [[https://www.onepetro.org/conference-paper/SPE-168953-MS|Article]]
to:
# Pixton, D., Asgharzadeh Shishavan, R., Hedengren, J.D., and Craig, A., Addressing UBO and MPD Challenges with Wired Drillpipe, SPE/IADC MPD & UBO Conference & Exhibition, Madrid, Spain: 8 - 9 Apr 2014. [[https://www.onepetro.org/conference-paper/SPE-168953-MS|Article]]
June 09, 2014, at 04:11 AM by 107.188.175.164 -
Changed lines 101-102 from:
# Asgharzadeh Shishsavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., and Pixton, D.S., Combined Rate of Penetration and Pressure
Regulation for Drilling Optimization Using High Speed Telemetry, SPE Deepwater Drilling and Completions Conference, Galveston, TX: 10 - 11 Sept 2014.
to:
# Asgharzadeh Shishsavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., and Pixton, D.S., Combined Rate of Penetration and Pressure Regulation for Drilling Optimization Using High Speed Telemetry, SPE Deepwater Drilling and Completions Conference, Galveston, TX: 10 - 11 Sept 2014.
June 09, 2014, at 04:10 AM by 107.188.175.164 -
Added lines 101-103:
# Asgharzadeh Shishsavan, R., Hubbell, C., Perez, H.D., Hedengren, J.D., and Pixton, D.S., Combined Rate of Penetration and Pressure
Regulation for Drilling Optimization Using High Speed Telemetry, SPE Deepwater Drilling and Completions Conference, Galveston, TX: 10 - 11 Sept 2014.
Changed lines 108-114 from:
# Pixton, D., Asgharzadeh Shishsavan, R., Hedengren, J.D., and Craig, A., Addressing UBO and MPD Challenges with Wired Drillpipe, Abstract accepted for presentation at SPE/IADC MPD & UBO Conference & Exhibition, Madrid, Spain: 8 - 9 Apr 2014. [[https://www.onepetro.org/conference-paper/SPE-168953-MS|Article]]

# Asgharzadeh Shishavan, R. and Hedengren, J.D., Improved Estimator Insensitivity to Outliers, Measurement Drift, and Noise, AIChE Sring Meeting, New Orleans, LA, April 2014. [[Attach:estimator_aiche14.pdf|Abstract]]

# Asgharzadeh Shishavan, R., Memmott, J.A., Hedengren, J.D., and Pixton, D., Pressure Regulation and Kick Attenuation with Wired Pipe Technology in Managed Pressure Drilling, AIChE Sring Meeting, New Orleans, LA, April 2014. [[Attach:drilling_aiche14.pdf|Abstract]]

# Brower, D., Brower, A., Memmott, J.A., Asgharzadeh Shishavan, R., and Hedengren, J.D., Advanced Monitoring Systems on Existing Deepwater Infrastructure for Intelli-Field Advances, AIChE Sring Meeting, New Orleans, LA, April 2014. [[Attach:intellifield_aiche14.pdf|Abstract]]
to:
# Pixton, D., Asgharzadeh Shishsavan, R., Hedengren, J.D., and Craig, A., Addressing UBO and MPD Challenges with Wired Drillpipe, SPE/IADC MPD & UBO Conference & Exhibition, Madrid, Spain: 8 - 9 Apr 2014. [[https://www.onepetro.org/conference-paper/SPE-168953-MS|Article]]

# Asgharzadeh Shishavan, R. and Hedengren, J.D., Improved Estimator Insensitivity to Outliers, Measurement Drift, and Noise, AIChE Spring Meeting, New Orleans, LA, April 2014. [[Attach:estimator_aiche14.pdf|Abstract]]

# Asgharzadeh Shishavan, R., Memmott, J.A., Hedengren, J.D., and Pixton, D., Pressure Regulation and Kick Attenuation with Wired Pipe Technology in Managed Pressure Drilling, AIChE Spring Meeting, New Orleans, LA, April 2014. [[Attach:drilling_aiche14.pdf|Abstract]]

# Brower, D., Brower, A., Memmott, J.A., Asgharzadeh Shishavan, R., and Hedengren, J.D., Advanced Monitoring Systems on Existing Deepwater Infrastructure for Intelli-Field Advances, AIChE Spring Meeting, New Orleans, LA, April 2014. [[Attach:intellifield_aiche14.pdf|Abstract]]
June 09, 2014, at 04:05 AM by 107.188.175.164 -
Deleted lines 36-37:
# Brower, D.V., Brower, A.D., Hedengren, J.D., Asgharzadeh Shishavan, R., A Post-Installed Subsea Monitoring System for Structural and Flow Assurance Evaluation, Offshore Technology Conference, OTC 25368, Houston, TX, June 2014. [[Attach:Clear_Gulf_JIP_OTC2014.pdf|Preprint]]
Added lines 38-39:

# Brower, D.V., Brower, A.D., Hedengren, J.D., Asgharzadeh Shishavan, R., A Post-Installed Subsea Monitoring System for Structural and Flow Assurance Evaluation, Offshore Technology Conference, OTC 25368, Houston, TX, May 2014. [[Attach:Clear_Gulf_JIP_OTC2014.pdf|Preprint]]
May 09, 2014, at 02:01 PM by 174.148.102.108 -
Changed line 47 from:
# Hedengren, J. D. and Asgharzadeh Shishavan, R., Powell, K.M., and Edgar, T.F., Nonlinear Modeling, Estimation and Predictive Control in APMonitor, Computers and Chemical Engineering, accepted for publication, 2014, DOI: 10.1016/j.compchemeng.2014.04.013. [[Attach:hedengren_cace2014.pdf|Preprint]]
to:
# Hedengren, J. D. and Asgharzadeh Shishavan, R., Powell, K.M., and Edgar, T.F., Nonlinear Modeling, Estimation and Predictive Control in APMonitor, Computers and Chemical Engineering, accepted for publication, 2014, DOI: 10.1016/j.compchemeng.2014.04.013. [[Attach:hedengren_cace2014.pdf|Preprint]] [[http://www.sciencedirect.com/science/article/pii/S0098135414001306|Article]]
May 05, 2014, at 07:00 PM by 23.255.240.62 -
Changed line 47 from:
# Hedengren, J. D. and Asgharzadeh Shishavan, R., Powell, K.M., and Edgar, T.F., Nonlinear Modeling, Estimation and Predictive Control in APMonitor, Computers and Chemical Engineering, in press, 2014. [[Attach:hedengren_cace2014.pdf|Preprint]]
to:
# Hedengren, J. D. and Asgharzadeh Shishavan, R., Powell, K.M., and Edgar, T.F., Nonlinear Modeling, Estimation and Predictive Control in APMonitor, Computers and Chemical Engineering, accepted for publication, 2014, DOI: 10.1016/j.compchemeng.2014.04.013. [[Attach:hedengren_cace2014.pdf|Preprint]]
April 15, 2014, at 09:50 AM by 23.255.228.67 -
Changed line 105 from:
# Pixton, D., Asgharzadeh Shishsavan, R., Hedengren, J.D., and Craig, A., Addressing UBO and MPD Challenges with Wired Drillpipe, Abstract accepted for presentation at SPE/IADC MPD & UBO Conference & Exhibition, Madrid, Spain: 8 - 9 Apr 2014. [[http://www.iadc.org/event/2014-speiadc-managed-pressure-drilling-and-underbalanced-operations-conference-exhibition/|Conference Web-site]]
to:
# Pixton, D., Asgharzadeh Shishsavan, R., Hedengren, J.D., and Craig, A., Addressing UBO and MPD Challenges with Wired Drillpipe, Abstract accepted for presentation at SPE/IADC MPD & UBO Conference & Exhibition, Madrid, Spain: 8 - 9 Apr 2014. [[https://www.onepetro.org/conference-paper/SPE-168953-MS|Article]]
March 28, 2014, at 07:42 PM by 10.5.113.173 -
Changed line 47 from:
# Hedengren, J. D. and Asgharzadeh Shishavan, R., Powell, K.M., and Edgar, T.F., Nonlinear Modeling, Estimation and Predictive Control in APMonitor, Preprint submitted to Computers and Chemical Engineering, 2014. [[Attach:hedengren_cace2014.pdf|Preprint]]
to:
# Hedengren, J. D. and Asgharzadeh Shishavan, R., Powell, K.M., and Edgar, T.F., Nonlinear Modeling, Estimation and Predictive Control in APMonitor, Computers and Chemical Engineering, in press, 2014. [[Attach:hedengren_cace2014.pdf|Preprint]]
March 28, 2014, at 07:19 PM by 10.5.113.173 -
Changed lines 37-38 from:
# Asgharzadeh Shishavan, R., Brower, D.V., Hedengren, J.D., Brower, A.D., New Advances in Post-Installed Subsea Monitoring Systems for Structural and Flow Assurance Evaluation, OMAE2014/24300, San Francisco, CA, June 2014. [[Attach:Fiber_Optic_ATI_OMAE14.pdf|Preprint]]
to:
# Brower, D.V., Brower, A.D., Hedengren, J.D., Asgharzadeh Shishavan, R., A Post-Installed Subsea Monitoring System for Structural and Flow Assurance Evaluation, Offshore Technology Conference, OTC 25368, Houston, TX, June 2014. [[Attach:Clear_Gulf_JIP_OTC2014.pdf|Preprint]]

# Asgharzadeh Shishavan, R., Brower, D.V., Hedengren, J.D., Brower, A.D., New Advances in Post-Installed Subsea Monitoring Systems for Structural and Flow Assurance Evaluation, ASME 33rd International Conference on Ocean, Offshore and Arctic Engineering
, OMAE2014/24300, San Francisco, CA, June 2014. [[Attach:Fiber_Optic_ATI_OMAE14.pdf|Preprint]]
Changed lines 53-54 from:
# Brower, D., Hedengren, J.D., Asgharzadeh Shishavan, R., and Brower, A., Advanced Deepwater Monitoring System, OMAE2013/10920, Nantes, France, June 2013, ISBN: 978-0-7918-5531-7. [[Attach:hedengren_omae2013.pdf|Preprint]] [[Attach:hedengren_omae2013_presentation.pdf|Presentation]]
to:
# Brower, D., Hedengren, J.D., Asgharzadeh Shishavan, R., and Brower, A., Advanced Deepwater Monitoring System, ASME 32st International Conference on Ocean, Offshore and Arctic Engineering, OMAE2013/10920, Nantes, France, June 2013, ISBN: 978-0-7918-5531-7. [[Attach:hedengren_omae2013.pdf|Preprint]] [[Attach:hedengren_omae2013_presentation.pdf|Presentation]]
Changed line 67 from:
# Brower, D., Hedengren, J.D., Loegering, C., Brower, A., Witherow, K., and Winter, K., Fiber Optic Monitoring of Subsea Equipment, OMAE 2012, Rio de Janiero, Brazil, Volume 1: Offshore Technology, Number: 84143, pp. 769-776, June 2012. [[Attach:hedengren_omae2012.pdf|Preprint]] | [[Attach:ati_omae2012.pdf|Presentation]]
to:
# Brower, D., Hedengren, J.D., Loegering, C., Brower, A., Witherow, K., and Winter, K., Fiber Optic Monitoring of Subsea Equipment, ASME 31st International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2012, Rio de Janiero, Brazil, Volume 1: Offshore Technology, Number: 84143, pp. 769-776, June 2012. [[Attach:hedengren_omae2012.pdf|Preprint]] | [[Attach:ati_omae2012.pdf|Presentation]]
February 21, 2014, at 04:36 PM by 23.255.228.67 -
Changed line 47 from:
# Sun, L., Hedengren, J. D., and Beard, R. W., Optimal Trajectory Generation using Model Predictive Control for Aerially Towed Cable Systems, Journal of Guidance, Control, and Dynamics, pp. 1-15, 2014. [[Attach:sun_2013.pdf|Preprint]] [[http://arc.aiaa.org/doi/abs/10.2514/1.60820|Article]]
to:
# Sun, L., Hedengren, J. D., and Beard, R. W., Optimal Trajectory Generation using Model Predictive Control for Aerially Towed Cable Systems, Journal of Guidance, Control, and Dynamics, Vol. 37, Issue 2, pp. 525-539, 2014. [[Attach:sun_2013.pdf|Preprint]] [[http://arc.aiaa.org/doi/abs/10.2514/1.60820|Article]]
February 20, 2014, at 06:45 AM by 23.255.228.67 -
Changed lines 37-38 from:
# Asgharzadeh Shishivan, R., Brower, D.V., Hedengren, J.D., Brower, A.D., New Advances in Post-Installed Subsea Monitoring Systems for Structural and Flow Assurance Evaluation, OMAE2014/24300, San Francisco, CA, June 2014. [[Attach:Fiber_Optic_ATI_OMAE14.pdf|Preprint]]
to:
# Asgharzadeh Shishavan, R., Brower, D.V., Hedengren, J.D., Brower, A.D., New Advances in Post-Installed Subsea Monitoring Systems for Structural and Flow Assurance Evaluation, OMAE2014/24300, San Francisco, CA, June 2014. [[Attach:Fiber_Optic_ATI_OMAE14.pdf|Preprint]]
Changed lines 51-52 from:
# Brower, D., Hedengren, J.D., Asgharzadeh Shishivan, R., and Brower, A., Advanced Deepwater Monitoring System, OMAE2013/10920, Nantes, France, June 2013, ISBN: 978-0-7918-5531-7. [[Attach:hedengren_omae2013.pdf|Preprint]] [[Attach:hedengren_omae2013_presentation.pdf|Presentation]]
to:
# Brower, D., Hedengren, J.D., Asgharzadeh Shishavan, R., and Brower, A., Advanced Deepwater Monitoring System, OMAE2013/10920, Nantes, France, June 2013, ISBN: 978-0-7918-5531-7. [[Attach:hedengren_omae2013.pdf|Preprint]] [[Attach:hedengren_omae2013_presentation.pdf|Presentation]]
Changed lines 105-110 from:
# Asgharzadeh Shishivan, R. and Hedengren, J.D., Improved Estimator Insensitivity to Outliers, Measurement Drift, and Noise, AIChE Sring Meeting, New Orleans, LA, April 2014. [[Attach:estimator_aiche14.pdf|Abstract]]

# Asgharzadeh Shishivan, R., Memmott, J.A., Hedengren, J.D., and Pixton, D., Pressure Regulation and Kick Attenuation with Wired Pipe Technology in Managed Pressure Drilling, AIChE Sring Meeting, New Orleans, LA, April 2014. [[Attach:drilling_aiche14.pdf|Abstract]]

# Brower, D., Brower, A., Memmott, J.A., Asgharzadeh Shishivan, R., and Hedengren, J.D., Advanced Monitoring Systems on Existing Deepwater Infrastructure for Intelli-Field Advances, AIChE Sring Meeting, New Orleans, LA, April 2014. [[Attach:intellifield_aiche14.pdf|Abstract]]
to:
# Asgharzadeh Shishavan, R. and Hedengren, J.D., Improved Estimator Insensitivity to Outliers, Measurement Drift, and Noise, AIChE Sring Meeting, New Orleans, LA, April 2014. [[Attach:estimator_aiche14.pdf|Abstract]]

# Asgharzadeh Shishavan, R., Memmott, J.A., Hedengren, J.D., and Pixton, D., Pressure Regulation and Kick Attenuation with Wired Pipe Technology in Managed Pressure Drilling, AIChE Sring Meeting, New Orleans, LA, April 2014. [[Attach:drilling_aiche14.pdf|Abstract]]

# Brower, D., Brower, A., Memmott, J.A., Asgharzadeh Shishavan, R., and Hedengren, J.D., Advanced Monitoring Systems on Existing Deepwater Infrastructure for Intelli-Field Advances, AIChE Sring Meeting, New Orleans, LA, April 2014. [[Attach:intellifield_aiche14.pdf|Abstract]]
Changed line 127 from:
# Hedengren, J.D., Mojica, J.L., Asgharzadeh Shishivan, R., Safdarnejad, S.M., Recent Advances in the Application of MIDAE Systems, AIChE National Meeting, San Francisco, CA, Nov 2013. [[Attach:hedengren_aiche13.pdf|Abstract]]
to:
# Hedengren, J.D., Mojica, J.L., Asgharzadeh Shishavan, R., Safdarnejad, S.M., Recent Advances in the Application of MIDAE Systems, AIChE National Meeting, San Francisco, CA, Nov 2013. [[Attach:hedengren_aiche13.pdf|Abstract]]
Added lines 47-48:
# Sun, L., Hedengren, J. D., and Beard, R. W., Optimal Trajectory Generation using Model Predictive Control for Aerially Towed Cable Systems, Journal of Guidance, Control, and Dynamics, pp. 1-15, 2014. [[Attach:sun_2013.pdf|Preprint]] [[http://arc.aiaa.org/doi/abs/10.2514/1.60820|Article]]
Deleted lines 59-60:

# Sun, L., Hedengren, J. D., and Beard, R. W., Optimal Trajectory Generation using Model Predictive Control for Aerially Towed Cable Systems, Journal of Guidance, Control, and Dynamics, 2013. [[Attach:sun_2013.pdf|Preprint]]
Added lines 98-99:

# Franke, K, Hedengren, J.D. and Farrell, R., Infrastructure Monitoring: Sensing for Change Detection, Volume Estimation, and Proactive Remediation, Center for Unmanned Aircraft Systems (C-UAS), Boulder, CO, Jan 2014. [[Attach:uas_monitoring_Jan_2014.pdf|Presentation]]
January 07, 2014, at 07:10 AM by 23.255.228.67 -
Changed lines 45-46 from:
# Hedengren, J. D. and Asgharzadeh Shishavan, R., Powell, K.M., and Edgar, T.F., Nonlinear Modeling, Estimation and Predictive Control
in APMonitor, Preprint submitted to Computers and Chemical Engineering, 2014. [[Attach:hedengren_cace2014.pdf|Preprint]]
to:
# Hedengren, J. D. and Asgharzadeh Shishavan, R., Powell, K.M., and Edgar, T.F., Nonlinear Modeling, Estimation and Predictive Control in APMonitor, Preprint submitted to Computers and Chemical Engineering, 2014. [[Attach:hedengren_cace2014.pdf|Preprint]]
January 07, 2014, at 07:09 AM by 23.255.228.67 -
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# Hedengren, J. D. and Asgharzadeh Shishavan, R., Powell, K.M., and Edgar, T.F., Implementation Details for Nonlinear Modeling, Data Reconciliation, and Dynamic Optimization, Preprint submitted to Computers and Chemical Engineering, 2014. [[Attach:hedengren_cace2014.pdf|Preprint]]
to:
# Hedengren, J. D. and Asgharzadeh Shishavan, R., Powell, K.M., and Edgar, T.F., Nonlinear Modeling, Estimation and Predictive Control
in APMonitor
, Preprint submitted to Computers and Chemical Engineering, 2014. [[Attach:hedengren_cace2014.pdf|Preprint]]
January 07, 2014, at 05:04 AM by 23.255.228.67 -
Added lines 36-37:

# Asgharzadeh Shishivan, R., Brower, D.V., Hedengren, J.D., Brower, A.D., New Advances in Post-Installed Subsea Monitoring Systems for Structural and Flow Assurance Evaluation, OMAE2014/24300, San Francisco, CA, June 2014. [[Attach:Fiber_Optic_ATI_OMAE14.pdf|Preprint]]
December 23, 2013, at 11:28 PM by 23.255.228.67 -
Changed line 142 from:
# Hedengren, J.D., APMonitor Modeling Langauge for Mixed-Integer Differential Algebraic Systems, Computing Society Sponsored Session on Optimization Modeling Software: Design and Applications, INFORMS Annual Meeting, Phoenix, AZ, Oct 2012. [[Attach:apm_informs2012.pdf|Abstract]] | [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=17468&mmnno=220&ppnno=64621| Session]] | [[Attach:apmonitor_informs2012.pdf|Presentation]]
to:
# Hedengren, J.D., APMonitor Modeling Language for Mixed-Integer Differential Algebraic Systems, Computing Society Sponsored Session on Optimization Modeling Software: Design and Applications, INFORMS Annual Meeting, Phoenix, AZ, Oct 2012. [[Attach:apm_informs2012.pdf|Abstract]] | [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=17468&mmnno=220&ppnno=64621| Session]] | [[Attach:apmonitor_informs2012.pdf|Presentation]]
December 22, 2013, at 02:59 AM by 23.255.228.67 -
Added lines 198-199:
# Yu, J., Karra, S., Huang, R., and Hedengren, J.D., Guest Editors for Special Issue section on Advanced Process Control, Control Engineering Practice, 2013. [[http://dx.doi.org/10.1016/j.conengprac.2013.09.001 | Abstract]]
Changed lines 97-99 from:
# Pixton, D., Asgharzadeh Shishsavan, R., Hedengren, J.D., Craig, A., Addressing UBO and MPD Challenges with Wired Drillpipe, Abstract accepted for presentation at SPE/IADC MPD & UBO Conference & Exhibition, Madrid, Spain: 8 - 9 Apr 2014. [[http://www.iadc.org/event/2014-speiadc-managed-pressure-drilling-and-underbalanced-operations-conference-exhibition/|Conference Web-site]]
to:
# Mojica, J.L. and Hedengren, J.D., APMonitor: Modeling Platform for Dynamic Optimization, Invited Session on Optimization Modeling Languages and Software at APMOD 2014, 11th International Conference on Applied Mathematical Optimization and Modelling, 9-11 April 2014, Warwick Business School, Coventry, UK. [[Attach:apmod_2014.pdf|Abstract]]

# Pixton, D., Asgharzadeh Shishsavan, R., Hedengren, J.D., and
Craig, A., Addressing UBO and MPD Challenges with Wired Drillpipe, Abstract accepted for presentation at SPE/IADC MPD & UBO Conference & Exhibition, Madrid, Spain: 8 - 9 Apr 2014. [[http://www.iadc.org/event/2014-speiadc-managed-pressure-drilling-and-underbalanced-operations-conference-exhibition/|Conference Web-site]]
Deleted lines 99-100:

# Asgharzadeh Shishivan, R., Memmott, J, Hedengren, J.D., and Pixton, D., Pressure Regulation and Kick Attenuation with Wired Pipe Technology in Managed Pressure Drilling, AIChE Sring Meeting, New Orleans, LA, April 2014. [[Attach:kick_attenuation_drilling_aiche14.pdf|Abstract]]
Added lines 101-105:
# Asgharzadeh Shishivan, R., Memmott, J, Hedengren, J.D., and Pixton, D., Pressure Regulation and Kick Attenuation with Wired Pipe Technology in Managed Pressure Drilling, AIChE Sring Meeting, New Orleans, LA, April 2014. [[Attach:kick_attenuation_drilling_aiche14.pdf|Abstract]]

# Asgharzadeh Shishivan, R., Memmott, J.A., Hedengren, J.D., and Pixton, D., Pressure Regulation and Kick Attenuation with Wired Pipe Technology in Managed Pressure Drilling, AIChE Sring Meeting, New Orleans, LA, April 2014. [[Attach:drilling_aiche14.pdf|Abstract]]

# Brower, D., Brower, A., Memmott, J.A., Asgharzadeh Shishivan, R., and Hedengren, J.D., Advanced Monitoring Systems on Existing Deepwater Infrastructure for Intelli-Field Advances, AIChE Sring Meeting, New Orleans, LA, April 2014. [[Attach:intellifield_aiche14.pdf|Abstract]]
Changed line 47 from:
# Brower, D., Hedengren, J.D., Asgharzadeh Shishivan, R., and Brower, A., Advanced Deepwater Monitoring System, OMAE2013/10920, Nantes, France, June 2013. [[Attach:hedengren_omae2013.pdf|Preprint]] [[Attach:hedengren_omae2013_presentation.pdf|Presentation]]
to:
# Brower, D., Hedengren, J.D., Asgharzadeh Shishivan, R., and Brower, A., Advanced Deepwater Monitoring System, OMAE2013/10920, Nantes, France, June 2013, ISBN: 978-0-7918-5531-7. [[Attach:hedengren_omae2013.pdf|Preprint]] [[Attach:hedengren_omae2013_presentation.pdf|Presentation]]
Changed lines 37-39 from:
# Sun, L., Castagno, J., Hedengren, J. D., and Beard, R. W., "Real-Time Parameter Estimation for Towed Cable Systems Using Moving Horizon Estimation", IEEE Transactions on Aerospace and Electronic Systems, in review. [[Attach:SunCastagnoHedengren14.pdf|Preprint]]
to:
# Powell, K.M., Kim, J.S., Kapoor, K., Mojica, J.L., Hedengren, J.D., and Edgar, T.F., "Dynamic Optimization of a District Energy System with Combined Heat and Power and Thermal Energy Storage", Energy, in review, 2014.

# Sun, L., Castagno, J., Hedengren, J. D., and Beard, R. W., "Real-Time Parameter Estimation for Towed Cable Systems Using Moving Horizon Estimation", IEEE Transactions on Aerospace and Electronic Systems, in review, 2014
. [[Attach:SunCastagnoHedengren14.pdf|Preprint]]
Added lines 119-123:

# Hedengren, J.D., Dynamic Data Reconciliation and Optimization, Invited Lecture at the University of Utah, Graduate Seminar, 30 Oct 2013. [[Attach:hedengren_utah_2013.pdf|Presentation]]

# Hedengren, J.D., Dynamic Optimization Across Disciplines, Invited Lecture at Oklahoma State University, Graduate Seminar, 17 Sept 2013. [[Attach:hedengren_osu_abstract_2013.pdf|Abstract]] [[Attach:hedengren_osu_presentation_2013.pdf|Presentation]]
Added lines 96-98:

# Asgharzadeh Shishivan, R. and Hedengren, J.D., Improved Estimator Insensitivity to Outliers, Measurement Drift, and Noise, AIChE Sring Meeting, New Orleans, LA, April 2014. [[Attach:estimator_aiche14.pdf|Abstract]]
Changed lines 133-135 from:
# Jensen, K.R. and Hedengren, J.D., Improved Load Following of a Boiler with Advanced Process Control, submitted to AIChE Spring Meeting, Houston, TX, April 2012. [[Attach:jensen_aiche2012.pdf|Abstract]] | [[Attach:jensen_slides_aiche2012.pdf|Presentation]]

# Hedengren, J.D., Brower, D., and Mojica, J., Advanced Process Monitoring of Flow Assurance with Fiber Optics, submitted to AIChE Spring Meeting, Houston, TX, April 2012. [[Attach:hedengren_aiche2012.pdf|Abstract]] | [[Attach:hedengren_slides_aiche2012.pdf|Presentation]]
to:
# Jensen, K.R. and Hedengren, J.D., Improved Load Following of a Boiler with Advanced Process Control, AIChE Spring Meeting, Houston, TX, April 2012. [[Attach:jensen_aiche2012.pdf|Abstract]] | [[Attach:jensen_slides_aiche2012.pdf|Presentation]]

# Hedengren, J.D., Brower, D., and Mojica, J., Advanced Process Monitoring of Flow Assurance with Fiber Optics, AIChE Spring Meeting, Houston, TX, April 2012. [[Attach:hedengren_aiche2012.pdf|Abstract]] | [[Attach:hedengren_slides_aiche2012.pdf|Presentation]]
October 22, 2013, at 02:27 AM by 69.169.187.122 -
Added lines 36-37:

# Sun, L., Castagno, J., Hedengren, J. D., and Beard, R. W., "Real-Time Parameter Estimation for Towed Cable Systems Using Moving Horizon Estimation", IEEE Transactions on Aerospace and Electronic Systems, in review. [[Attach:SunCastagnoHedengren14.pdf|Preprint]]
Changed line 97 from:
# Mojica, J.L. and Hedengren, J.D., Planning of Capacity Investments using a Model Predictive Control Approach, INFORMS Annual Meeting, Minneapolis, MN, Oct 2013. [[Attach:chp_planning_informs2013.pdf|Abstract]] | [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=19655&mmnno=248&ppnno=72299| Session]] | [[Attach:chp_presentation_informs2013.pdf|Presentation]]
to:
# Mojica, J.L., Chen, M., Petersen, D., Hedengren, J.D., Planning of Capacity Investments using a Model Predictive Control Approach, INFORMS Annual Meeting, Minneapolis, MN, Oct 2013. [[Attach:chp_planning_informs2013.pdf|Abstract]] | [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=19655&mmnno=248&ppnno=72299| Session]] | [[Attach:chp_presentation_informs2013.pdf|Presentation]]
Added lines 90-93:

!!!!! 2014

# Pixton, D., Asgharzadeh Shishsavan, R., Hedengren, J.D., Craig, A., Addressing UBO and MPD Challenges with Wired Drillpipe, Abstract accepted for presentation at SPE/IADC MPD & UBO Conference & Exhibition, Madrid, Spain: 8 - 9 Apr 2014. [[http://www.iadc.org/event/2014-speiadc-managed-pressure-drilling-and-underbalanced-operations-conference-exhibition/|Conference Web-site]]
September 29, 2013, at 04:16 AM by 69.169.187.122 -
Changed line 95 from:
# Hedengren, J.D., Mojica, J.L., Lewis, A.D. and Nikbakhsh, S., MINLP with Combined Interior Point and Active Set Methods, INFORMS Annual Meeting, Minneapolis, MN, Oct 2013. [[Attach:apopt_informs2013.pdf|Abstract]] | [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=19735&mmnno=248&ppnno=73805| Session]] | [[Attach:apopt_presentation_informs2013.pdf|Presentation]]
to:
# Hedengren, J.D., Mojica, J.L., Lewis, A.D. and Nikbakhsh, S., MINLP with Combined Interior Point and Active Set Methods, INFORMS Annual Meeting, Minneapolis, MN, Oct 2013. [[Attach:apopt_minlp_informs2013.pdf|Abstract]] | [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=19735&mmnno=248&ppnno=73805| Session]] | [[Attach:apopt_minlp_presentation_informs2013.pdf|Presentation]]
September 29, 2013, at 04:14 AM by 69.169.187.122 -
Added lines 93-96:
# Mojica, J.L. and Hedengren, J.D., Planning of Capacity Investments using a Model Predictive Control Approach, INFORMS Annual Meeting, Minneapolis, MN, Oct 2013. [[Attach:chp_planning_informs2013.pdf|Abstract]] | [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=19655&mmnno=248&ppnno=72299| Session]] | [[Attach:chp_presentation_informs2013.pdf|Presentation]]

# Hedengren, J.D., Mojica, J.L., Lewis, A.D. and Nikbakhsh, S., MINLP with Combined Interior Point and Active Set Methods, INFORMS Annual Meeting, Minneapolis, MN, Oct 2013. [[Attach:apopt_informs2013.pdf|Abstract]] | [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=19735&mmnno=248&ppnno=73805| Session]] | [[Attach:apopt_presentation_informs2013.pdf|Presentation]]
Changed lines 119-121 from:
# Hedengren, J.D., Mojica, J.L., Cole, W., Edgar, T.F., APOPT: MINLP Solver for Differential Algebraic Systems with Benchmark Testing, INFORMS National Meeting, Phoenix, AZ, Oct 2012. [[Attach:apopt_informs2012.pdf|Abstract]] | [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=17785&mmnno=220&ppnno=65854|Session]] | [[Attach:minlp_apopt_informs2012.pdf|Presentation]]

# Hedengren, J.D., APMonitor Modeling Langauge for Mixed-Integer Differential Algebraic Systems, Computing Society Sponsored Session on Optimization Modeling Software: Design and Applications, INFORMS National Meeting, Phoenix, AZ, Oct 2012. [[Attach:apm_informs2012.pdf|Abstract]] | [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=17468&mmnno=220&ppnno=64621| Session]] | [[Attach:apmonitor_informs2012.pdf|Presentation]]
to:
# Hedengren, J.D., Mojica, J.L., Cole, W., Edgar, T.F., APOPT: MINLP Solver for Differential Algebraic Systems with Benchmark Testing, INFORMS Annual Meeting, Phoenix, AZ, Oct 2012. [[Attach:apopt_informs2012.pdf|Abstract]] | [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=17785&mmnno=220&ppnno=65854|Session]] | [[Attach:minlp_apopt_informs2012.pdf|Presentation]]

# Hedengren, J.D., APMonitor Modeling Langauge for Mixed-Integer Differential Algebraic Systems, Computing Society Sponsored Session on Optimization Modeling Software: Design and Applications, INFORMS Annual Meeting, Phoenix, AZ, Oct 2012. [[Attach:apm_informs2012.pdf|Abstract]] | [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=17468&mmnno=220&ppnno=64621| Session]] | [[Attach:apmonitor_informs2012.pdf|Presentation]]
August 20, 2013, at 05:21 PM by 10.5.113.128 -
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# Martin, R.A., Pulsipher, J., Lund, C., Clark, J., Hedengren, J.D., and Franke, K., UAV-Based Infrastructure Monitoring, Poster Session: Center for Unmanned Aircraft Systems (C-UAS), Snowbird, UT, Aug 2013. [[Attach:c-uas2013_poster1.pdf|Poster 1]] [[Attach:c-uas2013_poster2.pdf|Poster 2]]
to:
# Martin, R.A., Pulsipher, J., Lund, C., Clark, J., Hedengren, J.D., and Franke, K., UAV-Based Infrastructure Monitoring, Poster Session: Center for Unmanned Aircraft Systems (C-UAS), Snowbird, UT, Aug 2013. [[Attach:cuas2013_poster1.pdf|Poster 1]] [[Attach:cuas2013_poster2.pdf|Poster 2]]
August 20, 2013, at 05:20 PM by 10.5.113.128 -
Added lines 92-95:

# Hedengren, J.D. and Franke, K., Infrastructure Monitoring: Displacement Detection with Optical Sensors, Center for Unmanned Aircraft Systems (C-UAS), Snowbird, UT, Aug 2013. [[http://youtu.be/z2fv_RkbQnM|Presentation]]

# Martin, R.A., Pulsipher, J., Lund, C., Clark, J., Hedengren, J.D., and Franke, K., UAV-Based Infrastructure Monitoring, Poster Session: Center for Unmanned Aircraft Systems (C-UAS), Snowbird, UT, Aug 2013. [[Attach:c-uas2013_poster1.pdf|Poster 1]] [[Attach:c-uas2013_poster2.pdf|Poster 2]]
August 13, 2013, at 12:25 AM by 10.5.113.128 -
Changed line 165 from:
# Lawson, K. W., Hedengren, J. D., Smith, L. C., Method for Controlling Bubble Formation in Polymerization Reactors, [[[[Attach:bubble_pt_patent2012.pdf | International Patent WO2012005740]], Issued January 12, 2012, [[http://www.freepatentsonline.com/y2013/0203946.html | United States Patent Application 20130203946]], Issued August 8, 2013.
to:
# Lawson, K. W., Hedengren, J. D., Smith, L. C., Method for Controlling Bubble Formation in Polymerization Reactors, [[Attach:bubble_pt_patent2012.pdf | International Patent WO2012005740]], Issued January 12, 2012, [[http://www.freepatentsonline.com/y2013/0203946.html | United States Patent Application 20130203946]], Issued August 8, 2013.
August 13, 2013, at 12:24 AM by 10.5.113.128 -
Changed line 165 from:
# Lawson, K. W., Hedengren, J. D., Smith, L. C., [[Attach:bubble_pt_patent2012.pdf|Method for Controlling Bubble Formation in Polymerization Reactors]], International Patent WO2012005740, Issued January 12, 2012.
to:
# Lawson, K. W., Hedengren, J. D., Smith, L. C., Method for Controlling Bubble Formation in Polymerization Reactors, [[[[Attach:bubble_pt_patent2012.pdf | International Patent WO2012005740]], Issued January 12, 2012, [[http://www.freepatentsonline.com/y2013/0203946.html | United States Patent Application 20130203946]], Issued August 8, 2013.
August 09, 2013, at 05:25 AM by 10.5.113.128 -
Changed lines 39-40 from:
# Hedengren, J. D. and Asgharzadeh Shishavan, R., Powell, K.M., and Edgar, T.F., Implementation Details for Nonlinear Modeling, Data
Reconciliation, and Dynamic Optimization, Preprint submitted to Computers and Chemical Engineering, 2014. [[Attach:hedengren_cace2014.pdf|Preprint]]
to:
# Hedengren, J. D. and Asgharzadeh Shishavan, R., Powell, K.M., and Edgar, T.F., Implementation Details for Nonlinear Modeling, Data Reconciliation, and Dynamic Optimization, Preprint submitted to Computers and Chemical Engineering, 2014. [[Attach:hedengren_cace2014.pdf|Preprint]]
August 09, 2013, at 05:24 AM by 10.5.113.128 -
Added lines 39-41:
# Hedengren, J. D. and Asgharzadeh Shishavan, R., Powell, K.M., and Edgar, T.F., Implementation Details for Nonlinear Modeling, Data
Reconciliation, and Dynamic Optimization, Preprint submitted to Computers and Chemical Engineering, 2014. [[Attach:hedengren_cace2014.pdf|Preprint]]
Deleted lines 44-45:

# Hedengren, J. D. and Asgharzadeh Shishavan, R., Tutorial Overview of Dynamic Optimization and Advanced Control for Industrial Systems, Preprint submitted to Control Engineering Practice, 2013. [[Attach:hedengren_cep2013.pdf|Preprint]]
August 09, 2013, at 03:08 AM by 10.5.113.128 -
Changed line 57 from:
# Spivey, B.J., Hedengren, J.D., and Edgar, T.F., Constrained Control and Optimization of Tubular Solid Oxide Fuel Cells for Extending Cell Lifetime, American Control Conference (ACC), Montréal, Canada, July 2012. [[Attach:spivey_acc2012.pdf|Preprint]] | [[Attach:spivey_ppt_acc2012.pdf|Presentation]]
to:
# Spivey, B.J., Hedengren, J.D., and Edgar, T.F., Constrained Control and Optimization of Tubular Solid Oxide Fuel Cells for Extending Cell Lifetime, American Control Conference (ACC), Montréal, Canada, pp. 1356-1361, July 2012. [[Attach:spivey_acc2012.pdf|Preprint]] | [[Attach:spivey_ppt_acc2012.pdf|Presentation]]
Changed lines 45-46 from:
# Jacobsen, L. T. and Hedengren, J. D., Model Predictive Control with a Rigorous Model of a Solid Oxide Fuel Cell, American Control Conference (ACC), Washington, DC, 2013. [[Attach:jacobsen_acc2013.pdf|Preprint]] [[Attach:jacobsen_acc2013_presentation.pdf|Presentation]]
to:
# Jacobsen, L. T. and Hedengren, J. D., Model Predictive Control with a Rigorous Model of a Solid Oxide Fuel Cell, American Control Conference (ACC), Washington, DC, pp. 3747–3752, 2013. [[Attach:jacobsen_acc2013.pdf|Preprint]] [[Attach:jacobsen_acc2013_presentation.pdf|Presentation]]
Changed line 51 from:
# Powell, K. M., Hedengren, J. D., and Edgar, T. F., Dynamic Optimization of a Solar Thermal Energy Storage System over a 24 Hour Period using Weather Forecasts, American Control Conference (ACC), Washington, DC, 2013. [[Attach:powell_acc2013.pdf|Preprint]]
to:
# Powell, K. M., Hedengren, J. D., and Edgar, T. F., Dynamic Optimization of a Solar Thermal Energy Storage System over a 24 Hour Period using Weather Forecasts, American Control Conference (ACC), Washington, DC, pp. 2952-2957, 2013. [[Attach:powell_acc2013.pdf|Preprint]]
July 23, 2013, at 04:53 AM by 69.169.131.210 -
Added lines 92-95:

# Mojica, J.L., Greenquist, I., Hedengren, J.D., Dynamic Optimization: Energy System Planning Under Uncertainty, INEST Nuclear Hybrid Energy Systems CORE Workshop, Idaho Falls, ID, July 2013. [[Attach:mojica_inest2013.pdf|Presentation]]

# Greenquist, I., Hedengren, J.D., Opportunities for Hybrid Nuclear System Integration in the Petrochemical Industry, INEST Nuclear Hybrid Energy Systems CORE Workshop, Idaho Falls, ID, July 2013. [[Attach:greenquist_inest2013.pdf|Poster]]
June 17, 2013, at 05:50 PM by 10.5.113.195 -
Changed line 45 from:
# Jacobsen, L. T. and Hedengren, J. D., Model Predictive Control with a Rigorous Model of a Solid Oxide Fuel Cell, American Control Conference (ACC), Washington, DC, 2013. [[Attach:jacobsen_acc2013.pdf|Preprint]]
to:
# Jacobsen, L. T. and Hedengren, J. D., Model Predictive Control with a Rigorous Model of a Solid Oxide Fuel Cell, American Control Conference (ACC), Washington, DC, 2013. [[Attach:jacobsen_acc2013.pdf|Preprint]] [[Attach:jacobsen_acc2013_presentation.pdf|Presentation]]
June 07, 2013, at 11:28 PM by 10.5.113.108 -
Changed line 41 from:
# Brower, D., Hedengren, J.D., Asgharzadeh Shishivan, R., and Brower, A., Advanced Deepwater Monitoring System, OMAE2013/10920, Nantes, France, June 2013. [[Attach:hedengren_omae2013.pdf|Preprint]]
to:
# Brower, D., Hedengren, J.D., Asgharzadeh Shishivan, R., and Brower, A., Advanced Deepwater Monitoring System, OMAE2013/10920, Nantes, France, June 2013. [[Attach:hedengren_omae2013.pdf|Preprint]] [[Attach:hedengren_omae2013_presentation.pdf|Presentation]]
May 20, 2013, at 07:54 PM by 10.5.113.108 -
Changed line 37 from:
# Hedengren, J. D., Advanced Process Monitoring, Chapter submitted to Optimization and Analytics in the Oil and Gas Industry, Eds. Kevin C. Furman, Jin-Hwa Song, Amr El-Bakry, Springer’s International Series in Operations Research and Management Science, 2014. [[Attach:hedengren_apm2012.pdf|Preprint]]
to:
# Hedengren, J. D., Advanced Process Monitoring, Chapter accepted to Optimization and Analytics in the Oil and Gas Industry, Eds. Kevin C. Furman, Jin-Hwa Song, Amr El-Bakry, Springer’s International Series in Operations Research and Management Science, 2014. [[Attach:hedengren_apm2012.pdf|Preprint]]
May 20, 2013, at 07:54 PM by 10.5.113.108 -
Added lines 35-38:
!!!!! 2014

# Hedengren, J. D., Advanced Process Monitoring, Chapter submitted to Optimization and Analytics in the Oil and Gas Industry, Eds. Kevin C. Furman, Jin-Hwa Song, Amr El-Bakry, Springer’s International Series in Operations Research and Management Science, 2014. [[Attach:hedengren_apm2012.pdf|Preprint]]
Deleted lines 43-44:

# Hedengren, J. D., Advanced Process Monitoring, Chapter submitted to Optimization and Analytics in the Oil and Gas Industry, Eds. Kevin C. Furman, Jin-Hwa Song, Amr El-Bakry, Springer’s International Series in Operations Research and Management Science, 2013. [[Attach:hedengren_apm2012.pdf|Preprint]]
May 14, 2013, at 04:03 AM by 69.169.188.188 -
Added lines 92-95:

# Hedengren, J.D., Mojica, J.L., Asgharzadeh Shishivan, R., Safdarnejad, S.M., Recent Advances in the Application of MIDAE Systems, AIChE National Meeting, San Francisco, CA, Nov 2013. [[Attach:hedengren_aiche13.pdf|Abstract]]

# Mojica, J.L., Hedengren, J.D., A Model Predictive Control Approach for Long Term Planning of Capacity Investments in a District Heating System, AIChE National Meeting, San Francisco, CA, Nov 2013. [[Attach:mojica_aiche13.pdf|Abstract]]
April 17, 2013, at 03:19 PM by 10.5.113.108 -
Added lines 88-91:

!!!!! 2013

# Hedengren, J.D., Monitoring Energy Infrastructure, Invited Session, Clear Gulf Joint Industry Project Review Meeting, Johnson Space Center, Houston, TX, April 2013.
April 10, 2013, at 07:56 PM by 10.5.113.108 -
Changed line 45 from:
# Kelly, J. D. and Hedengren, J. D., A Steady-State Detection (SSD) Algorithm to Detect Non-Stationary Drifts in Processes, Journal of Process Control, Volume 23, Issue 3, March 2013, Pages 326–331, 2013. [[Attach:kelly_jpc2013.pdf|Preprint]] [[http://dx.doi.org/10.1016/j.jprocont.2012.12.001|Article]]
to:
# Kelly, J. D. and Hedengren, J. D., A Steady-State Detection (SSD) Algorithm to Detect Non-Stationary Drifts in Processes, Journal of Process Control, 23, 3, pp. 326–331, March 2013. [[Attach:kelly_jpc2013.pdf|Preprint]] [[http://dx.doi.org/10.1016/j.jprocont.2012.12.001|Article]]
April 10, 2013, at 07:55 PM by 10.5.113.108 -
Changed line 45 from:
# Kelly, J. D. and Hedengren, J. D., A Steady-State Detection (SSD) Algorithm to Detect Non-Stationary Drifts in Processes, Preprint accepted to the Journal of Process Control, 2013. [[Attach:kelly_jpc2013.pdf|Preprint]] [[http://dx.doi.org/10.1016/j.jprocont.2012.12.001|Article]]
to:
# Kelly, J. D. and Hedengren, J. D., A Steady-State Detection (SSD) Algorithm to Detect Non-Stationary Drifts in Processes, Journal of Process Control, Volume 23, Issue 3, March 2013, Pages 326–331, 2013. [[Attach:kelly_jpc2013.pdf|Preprint]] [[http://dx.doi.org/10.1016/j.jprocont.2012.12.001|Article]]
March 18, 2013, at 04:49 PM by 69.169.188.188 -
Changed line 37 from:
# Brower, D., Hedengren, J.D., Asgharzadeh Shishivan, R., and Brower, A., Advanced Deepwater Monitoring System, OMAE2013/10920, Nantes, France, June 2013. [[Attach:hedengren_omae2013b.pdf|Preprint]]
to:
# Brower, D., Hedengren, J.D., Asgharzadeh Shishivan, R., and Brower, A., Advanced Deepwater Monitoring System, OMAE2013/10920, Nantes, France, June 2013. [[Attach:hedengren_omae2013.pdf|Preprint]]
March 18, 2013, at 04:48 PM by 69.169.188.188 -
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# Brower, D., Hedengren, J.D., Asgharzadeh Shishivan, R., Senciall, F., Edel, C., and Brower, A., Advanced Deepwater Monitoring System, OMAE2013/10920, Nantes, France, June 2013. [[Attach:hedengren_omae2013.pdf|Preprint]]
to:
# Brower, D., Hedengren, J.D., Asgharzadeh Shishivan, R., and Brower, A., Advanced Deepwater Monitoring System, OMAE2013/10920, Nantes, France, June 2013. [[Attach:hedengren_omae2013b.pdf|Preprint]]
March 16, 2013, at 07:14 AM by 81.253.20.240 -
Changed line 37 from:
# Brower, D., Hedengren, J.D., Asgharzadeh Shishivan, R., Senciall, F., Edel, C., and Brower, A., Advanced Deepwater Monitoring System, OMAE2013/10920, Nantes, France, June 2013. Submitted.
to:
# Brower, D., Hedengren, J.D., Asgharzadeh Shishivan, R., Senciall, F., Edel, C., and Brower, A., Advanced Deepwater Monitoring System, OMAE2013/10920, Nantes, France, June 2013. [[Attach:hedengren_omae2013.pdf|Preprint]]
March 08, 2013, at 02:53 PM by 66.178.116.12 -
Changed line 57 from:
# Brower, D., Hedengren, J.D., Loegering, C., Brower, A., Witherow, K., and Winter, K., Fiber Optic Monitoring of Subsea Equipment, OMAE2012/84143, Rio de Janiero, Brazil, June 2012. [[Attach:hedengren_omae2012.pdf|Preprint]] | [[Attach:ati_omae2012.pdf|Presentation]]
to:
# Brower, D., Hedengren, J.D., Loegering, C., Brower, A., Witherow, K., and Winter, K., Fiber Optic Monitoring of Subsea Equipment, OMAE 2012, Rio de Janiero, Brazil, Volume 1: Offshore Technology, Number: 84143, pp. 769-776, June 2012. [[Attach:hedengren_omae2012.pdf|Preprint]] | [[Attach:ati_omae2012.pdf|Presentation]]
February 27, 2013, at 06:19 AM by 69.169.188.188 -
Added lines 36-37:

# Brower, D., Hedengren, J.D., Asgharzadeh Shishivan, R., Senciall, F., Edel, C., and Brower, A., Advanced Deepwater Monitoring System, OMAE2013/10920, Nantes, France, June 2013. Submitted.
February 09, 2013, at 12:36 PM by 69.169.188.188 -
Added lines 142-145:

!!!!! 2002

# Hedengren, J. D., Beckstead, M. W., and Spinti, J., Implementation of Automatically Simplified Chemical Kinetics through Intrinsic Low-Dimensional Manifolds for Gaseous HMX, Joint Army-Navy-NASA-Air Force (JANNAF) 20th Propulsion Systems Hazards Subcommittee (PSHS), 38th JANNAF Combustion Subcommittee Meeting, and 2nd Modeling and Simulation Subcommittee Meeting, Destin, FL, Apr 2002. [[Attach:hedengren_jannaf2002.pdf|Preprint]]
February 09, 2013, at 11:55 AM by 69.169.188.188 -
Changed lines 41-42 from:
# Jacobsen, L. T. and Hedengren, J. D., Model Predictive Control with a Rigorous Model of a Solid Oxide Fuel Cell, Preprint submitted to American Control Conference (ACC), Washington, DC, 2013. [[Attach:jacobsen_acc2013.pdf|Preprint]]
to:
# Jacobsen, L. T. and Hedengren, J. D., Model Predictive Control with a Rigorous Model of a Solid Oxide Fuel Cell, American Control Conference (ACC), Washington, DC, 2013. [[Attach:jacobsen_acc2013.pdf|Preprint]]
Changed line 47 from:
# Powell, K. M., Hedengren, J. D., and Edgar, T. F., Dynamic Optimization of a Solar Thermal Energy Storage System over a 24 Hour Period using Weather Forecasts, Preprint submitted to American Control Conference (ACC), Washington, DC, 2013. [[Attach:powell_acc2013.pdf|Preprint]]
to:
# Powell, K. M., Hedengren, J. D., and Edgar, T. F., Dynamic Optimization of a Solar Thermal Energy Storage System over a 24 Hour Period using Weather Forecasts, American Control Conference (ACC), Washington, DC, 2013. [[Attach:powell_acc2013.pdf|Preprint]]
Changed line 43 from:
# Kelly, J. D. and Hedengren, J. D., A Steady-State Detection (SSD) Algorithm to Detect Non-Stationary Drifts in Processes, Preprint accepted to the Journal of Process Control, 2013. [[Attach:kelly_jpc2013.pdf|Preprint]]
to:
# Kelly, J. D. and Hedengren, J. D., A Steady-State Detection (SSD) Algorithm to Detect Non-Stationary Drifts in Processes, Preprint accepted to the Journal of Process Control, 2013. [[Attach:kelly_jpc2013.pdf|Preprint]] [[http://dx.doi.org/10.1016/j.jprocont.2012.12.001|Article]]
Changed line 43 from:
# Kelly, J. D. and Hedengren, J. D., A Steady-State Detection (SSD) Algorithm to Detect Non-Stationary Drifts in Processes, Preprint submitted to the Journal of Process Control, 2013. [[Attach:kelly_jpc2013.pdf|Preprint]]
to:
# Kelly, J. D. and Hedengren, J. D., A Steady-State Detection (SSD) Algorithm to Detect Non-Stationary Drifts in Processes, Preprint accepted to the Journal of Process Control, 2013. [[Attach:kelly_jpc2013.pdf|Preprint]]
November 03, 2012, at 01:09 PM by 69.169.131.144 -
Changed line 83 from:
# Hedengren, J. D. and Edgar, T. F., In Situ Adaptive Tabulation for Real-time Control, Proceedings of the American Control Conference (ACC), Boston, MA, July 2004. [[Attach:hedengren_acc04.pdf|Preprint]], [[Attach:hedengren_acc04_ppt.pdf|Presentation]]
to:
# Hedengren, J. D. and Edgar, T. F., In Situ Adaptive Tabulation for Real-time Control, Proceedings of the American Control Conference (ACC), Boston, MA, July 2004. [[Attach:hedengren_acc04.pdf|Preprint]] | [[Attach:hedengren_acc04_ppt.pdf|Presentation]]
November 03, 2012, at 01:08 PM by 69.169.131.144 -
Changed lines 53-55 from:
# Spivey, B.J., Hedengren, J.D., and Edgar, T.F., Constrained Control and Optimization of Tubular Solid Oxide Fuel Cells for Extending Cell Lifetime, American Control Conference (ACC), Montréal, Canada, July 2012. [[Attach:spivey_acc2012.pdf|Preprint]] [[Attach:spivey_ppt_acc2012.pdf|Presentation]]

# Brower, D., Hedengren, J.D., Loegering, C., Brower, A., Witherow, K., and Winter, K., Fiber Optic Monitoring of Subsea Equipment, OMAE2012/84143, Rio de Janiero, Brazil, June 2012. [[Attach:hedengren_omae2012.pdf|Preprint]] [[Attach:ati_omae2012.pdf|Presentation]]
to:
# Spivey, B.J., Hedengren, J.D., and Edgar, T.F., Constrained Control and Optimization of Tubular Solid Oxide Fuel Cells for Extending Cell Lifetime, American Control Conference (ACC), Montréal, Canada, July 2012. [[Attach:spivey_acc2012.pdf|Preprint]] | [[Attach:spivey_ppt_acc2012.pdf|Presentation]]

# Brower, D., Hedengren, J.D., Loegering, C., Brower, A., Witherow, K., and Winter, K., Fiber Optic Monitoring of Subsea Equipment, OMAE2012/84143, Rio de Janiero, Brazil, June 2012. [[Attach:hedengren_omae2012.pdf|Preprint]] | [[Attach:ati_omae2012.pdf|Presentation]]
November 03, 2012, at 01:06 PM by 69.169.131.144 -
Changed lines 101-103 from:
# Hedengren, J.D., A Simulation Platform to Enhance Engineering Laboratory Experiences, ASEE: American Society for Engineering Education, Summer School, Orono, Maine, July 2012. [[Attach:hedengren_asee2012.pdf|Abstract]] [[Attach:apm_uolab_poster.pdf|Poster]]

# Jensen, K.R. and Hedengren, J.D., Improved Load Following of a Boiler with Advanced Process Control, submitted to AIChE Spring Meeting, Houston, TX, April 2012. [[Attach:jensen_aiche2012.pdf|Abstract]] [[Attach:jensen_slides_aiche2012.pdf|Presentation]]
to:
# Hedengren, J.D., A Simulation Platform to Enhance Engineering Laboratory Experiences, ASEE: American Society for Engineering Education, Summer School, Orono, Maine, July 2012. [[Attach:hedengren_asee2012.pdf|Abstract]] | [[Attach:apm_uolab_poster.pdf|Poster]]

# Jensen, K.R. and Hedengren, J.D., Improved Load Following of a Boiler with Advanced Process Control, submitted to AIChE Spring Meeting, Houston, TX, April 2012. [[Attach:jensen_aiche2012.pdf|Abstract]] | [[Attach:jensen_slides_aiche2012.pdf|Presentation]]
November 03, 2012, at 01:05 PM by 69.169.131.144 -
Changed line 105 from:
# Hedengren, J.D., Brower, D., and Mojica, J., Advanced Process Monitoring of Flow Assurance with Fiber Optics, submitted to AIChE Spring Meeting, Houston, TX, April 2012. [[Attach:hedengren_aiche2012.pdf|Abstract]] [[Attach:hedengren_slides_aiche2012.pdf|Presentation]]
to:
# Hedengren, J.D., Brower, D., and Mojica, J., Advanced Process Monitoring of Flow Assurance with Fiber Optics, submitted to AIChE Spring Meeting, Houston, TX, April 2012. [[Attach:hedengren_aiche2012.pdf|Abstract]] | [[Attach:hedengren_slides_aiche2012.pdf|Presentation]]
November 03, 2012, at 01:02 PM by 69.169.131.144 -
Changed lines 95-97 from:
# Hedengren, J.D., Mojica, J.L., Cole, W., Edgar, T.F., APOPT: MINLP Solver for Differential Algebraic Systems with Benchmark Testing, INFORMS National Meeting, Phoenix, AZ, Oct 2012. [[Attach:apopt_informs2012.pdf|Abstract]] | [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=17785&mmnno=220&ppnno=65854|Session]]

# Hedengren, J
.D., APMonitor Modeling Langauge for Mixed-Integer Differential Algebraic Systems, Computing Society Sponsored Session on Optimization Modeling Software: Design and Applications, INFORMS National Meeting, Phoenix, AZ, Oct 2012. [[Attach:apm_informs2012.pdf|Abstract]] | [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=17468&mmnno=220&ppnno=64621| Session]]
to:
# Hedengren, J.D., Mojica, J.L., Cole, W., Edgar, T.F., APOPT: MINLP Solver for Differential Algebraic Systems with Benchmark Testing, INFORMS National Meeting, Phoenix, AZ, Oct 2012. [[Attach:apopt_informs2012.pdf|Abstract]] | [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=17785&mmnno=220&ppnno=65854|Session]] | [[Attach:minlp_apopt_informs2012.pdf|Presentation]]

# Hedengren
, J.D., APMonitor Modeling Langauge for Mixed-Integer Differential Algebraic Systems, Computing Society Sponsored Session on Optimization Modeling Software: Design and Applications, INFORMS National Meeting, Phoenix, AZ, Oct 2012. [[Attach:apm_informs2012.pdf|Abstract]] | [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=17468&mmnno=220&ppnno=64621| Session]] | [[Attach:apmonitor_informs2012.pdf|Presentation]]
Changed line 93 from:
# Powell, K.M., Hedengren, J.D., and Edgar, T.F., Dynamic Optimization of Solar Thermal Systems with Storage, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [https://aiche.confex.com/aiche/2012/webprogram/Paper283871.html|Session]] | [[Attach:2012_AIChE_Powell.pdf | Abstract]]
to:
# Powell, K.M., Hedengren, J.D., and Edgar, T.F., Dynamic Optimization of Solar Thermal Systems with Storage, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [[https://aiche.confex.com/aiche/2012/webprogram/Paper283871.html|Session]] | [[Attach:2012_AIChE_Powell.pdf | Abstract]]
Added lines 92-93:

# Powell, K.M., Hedengren, J.D., and Edgar, T.F., Dynamic Optimization of Solar Thermal Systems with Storage, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [https://aiche.confex.com/aiche/2012/webprogram/Paper283871.html|Session]] | [[Attach:2012_AIChE_Powell.pdf | Abstract]]
Added lines 44-45:

# Powell, K. M., Hedengren, J. D., and Edgar, T. F., A Continuous Formulation for Logical Decisions in Differential Algebraic Systems using Mathematical Programs of Equilibrium Constraints, Preprint submitted to Industrial & Engineering Chemistry Research, 2013. [[Attach:powell_iecr2013.pdf|Preprint]]
October 28, 2012, at 02:54 PM by 69.169.131.76 -
Changed line 43 from:
# Kelly, J. D. and Hedengren, J. D., A Simple Steady-State Detection (SSD) Algorithm to Detect Non-Stationary Drifts in Processes, Preprint submitted to the Journal of Process Control, 2013. [[Attach:kelly_jpc2013.pdf|Preprint]]
to:
# Kelly, J. D. and Hedengren, J. D., A Steady-State Detection (SSD) Algorithm to Detect Non-Stationary Drifts in Processes, Preprint submitted to the Journal of Process Control, 2013. [[Attach:kelly_jpc2013.pdf|Preprint]]
October 28, 2012, at 02:53 PM by 69.169.131.76 -
Changed line 43 from:
# Kelly, J. D. and Hedengren, J. D., A Simple Steady-State Detection (SSD) Algorithm to Detect Non-Stationary Drifts in Processes, Preprint submitted to the Journal of Process Control, 2013. [[Attach:kelly_acc2013.pdf|Preprint]]
to:
# Kelly, J. D. and Hedengren, J. D., A Simple Steady-State Detection (SSD) Algorithm to Detect Non-Stationary Drifts in Processes, Preprint submitted to the Journal of Process Control, 2013. [[Attach:kelly_jpc2013.pdf|Preprint]]
October 28, 2012, at 02:52 PM by 69.169.131.76 -
Changed lines 87-93 from:
# Abbott, C.S., Haseltine, E.L., Martin, R.A., and Hedengren, J.D., New Capabilities for Large-Scale Models in Computational Biology, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [[https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper284218.html|Session]] [[Attach:abbott_aiche12.pdf|Abstract]]

# Asgharzadeh Shishavan, R. and Hedengren, J.D., Nonlinear Model Predictive Control of a Thermal Oxidizer System, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [[https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper281830.html|Abstract]] | [[Attach:2012_AIChE_Reza_Asgharzadeh.pdf | PDF]]

# Hedengren, J.D., Mojica, J.L., Cole, W., Edgar, T.F., APOPT: MINLP Solver for Differential Algebraic Systems with Benchmark Testing, INFORMS National Meeting, Phoenix, AZ, Oct 2012. [[Attach:apopt_informs2012.pdf|Abstract]] and [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=17785&mmnno=220&ppnno=65854|Session]]

# Hedengren, J.D., APMonitor Modeling Langauge for Mixed-Integer Differential Algebraic Systems, Computing Society Sponsored Session on Optimization Modeling Software: Design and Applications, INFORMS National Meeting, Phoenix, AZ, Oct 2012. [[Attach:apm_informs2012.pdf|Abstract]] and [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=17468&mmnno=220&ppnno=64621| Session]]
to:
# Abbott, C.S., Haseltine, E.L., Martin, R.A., and Hedengren, J.D., New Capabilities for Large-Scale Models in Computational Biology, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [[https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper284218.html|Session]] | [[Attach:abbott_aiche12.pdf|Abstract]]

# Asgharzadeh Shishavan, R. and Hedengren, J.D., Nonlinear Model Predictive Control of a Thermal Oxidizer System, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [[https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper281830.html|Session]] | [[Attach:2012_AIChE_Reza_Asgharzadeh.pdf | Abstract]]

# Hedengren, J.D., Mojica, J.L., Cole, W., Edgar, T.F., APOPT: MINLP Solver for Differential Algebraic Systems with Benchmark Testing, INFORMS National Meeting, Phoenix, AZ, Oct 2012. [[Attach:apopt_informs2012.pdf|Abstract]] | [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=17785&mmnno=220&ppnno=65854|Session]]

# Hedengren, J.D., APMonitor Modeling Langauge for Mixed-Integer Differential Algebraic Systems, Computing Society Sponsored Session on Optimization Modeling Software: Design and Applications, INFORMS National Meeting, Phoenix, AZ, Oct 2012. [[Attach:apm_informs2012.pdf|Abstract]] | [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=17468&mmnno=220&ppnno=64621| Session]]
October 28, 2012, at 02:50 PM by 69.169.131.76 -
Changed line 89 from:
# Asgharzadeh Shishavan, R. and Hedengren, J.D., Nonlinear Model Predictive Control of a Thermal Oxidizer System, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [[https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper281830.html|Abstract]] [[Attach:2012_AIChE_Reza_Asgharzadeh.pdf || PDF]]
to:
# Asgharzadeh Shishavan, R. and Hedengren, J.D., Nonlinear Model Predictive Control of a Thermal Oxidizer System, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [[https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper281830.html|Abstract]] | [[Attach:2012_AIChE_Reza_Asgharzadeh.pdf | PDF]]
October 28, 2012, at 02:49 PM by 69.169.131.76 -
Changed line 89 from:
# Asgharzadeh Shishavan, R. and Hedengren, J.D., Nonlinear Model Predictive Control of a Thermal Oxidizer System, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [[https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper281830.html|Abstract]]
to:
# Asgharzadeh Shishavan, R. and Hedengren, J.D., Nonlinear Model Predictive Control of a Thermal Oxidizer System, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [[https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper281830.html|Abstract]] [[Attach:2012_AIChE_Reza_Asgharzadeh.pdf || PDF]]
Changed line 47 from:
# Sun, L., Hedengren, J. D., and Beard, R. W., Optimal Trajectory Generation using Model Predictive Control for Aerially Towed Cable Systems, Submitted. [[Attach:sun_2013.pdf|Preprint]]
to:
# Sun, L., Hedengren, J. D., and Beard, R. W., Optimal Trajectory Generation using Model Predictive Control for Aerially Towed Cable Systems, Journal of Guidance, Control, and Dynamics, 2013. [[Attach:sun_2013.pdf|Preprint]]
Added lines 46-47:

# Sun, L., Hedengren, J. D., and Beard, R. W., Optimal Trajectory Generation using Model Predictive Control for Aerially Towed Cable Systems, Submitted. [[Attach:sun_2013.pdf|Preprint]]
Added lines 40-41:

# Jacobsen, L. T. and Hedengren, J. D., Model Predictive Control with a Rigorous Model of a Solid Oxide Fuel Cell, Preprint submitted to American Control Conference (ACC), Washington, DC, 2013. [[Attach:jacobsen_acc2013.pdf|Preprint]]
Added lines 40-41:

# Kelly, J. D. and Hedengren, J. D., A Simple Steady-State Detection (SSD) Algorithm to Detect Non-Stationary Drifts in Processes, Preprint submitted to the Journal of Process Control, 2013. [[Attach:kelly_acc2013.pdf|Preprint]]
Changed line 41 from:
# Powell, K. M., Hedengren, J. D., and Edgar, T. F., Dynamic Optimization of a Solar Thermal Energy Storage System over a 24 Hour Period using Weather Forecasts, Preprint submitted to American Control Conference (ACC), 2013. [[Attach:powell_acc2013.pdf|Preprint]]
to:
# Powell, K. M., Hedengren, J. D., and Edgar, T. F., Dynamic Optimization of a Solar Thermal Energy Storage System over a 24 Hour Period using Weather Forecasts, Preprint submitted to American Control Conference (ACC), Washington, DC, 2013. [[Attach:powell_acc2013.pdf|Preprint]]
Added lines 41-42:
# Powell, K. M., Hedengren, J. D., and Edgar, T. F., Dynamic Optimization of a Solar Thermal Energy Storage System over a 24 Hour Period using Weather Forecasts, Preprint submitted to American Control Conference (ACC), 2013. [[Attach:powell_acc2013.pdf|Preprint]]
Changed line 45 from:
# Spivey, B.J., Hedengren, J.D., and Edgar, T.F., Constrained Control and Optimization of Tubular Solid Oxide Fuel Cells for Extending Cell Lifetime, Submitted to the American Control Conference (ACC), Montréal, Canada, July 2012. [[Attach:spivey_acc2012.pdf|Preprint]] [[Attach:spivey_ppt_acc2012.pdf|Presentation]]
to:
# Spivey, B.J., Hedengren, J.D., and Edgar, T.F., Constrained Control and Optimization of Tubular Solid Oxide Fuel Cells for Extending Cell Lifetime, American Control Conference (ACC), Montréal, Canada, July 2012. [[Attach:spivey_acc2012.pdf|Preprint]] [[Attach:spivey_ppt_acc2012.pdf|Presentation]]
Changed line 39 from:
# Hedengren, J. D., Advanced Process Monitoring, Chapter submitted to Optimization and Analytics in the Oil and Gas Industry, Eds. Kevin C. Furman, Jin-Hwa Song, Amr El-Bakry, Springer-Verlag, 2013. [[Attach:hedengren_apm2012.pdf|Preprint]]
to:
# Hedengren, J. D., Advanced Process Monitoring, Chapter submitted to Optimization and Analytics in the Oil and Gas Industry, Eds. Kevin C. Furman, Jin-Hwa Song, Amr El-Bakry, Springer’s International Series in Operations Research and Management Science, 2013. [[Attach:hedengren_apm2012.pdf|Preprint]]
Changed line 39 from:
# Hedengren, J. D., Advanced Process Monitoring, Chapter submitted to Optimization and Analytics in the Oil and Gas Industry, Volume II: The Downstream, Springer-Verlag, 2012. [[Attach:hedengren_apm2012.pdf|Preprint]]
to:
# Hedengren, J. D., Advanced Process Monitoring, Chapter submitted to Optimization and Analytics in the Oil and Gas Industry, Eds. Kevin C. Furman, Jin-Hwa Song, Amr El-Bakry, Springer-Verlag, 2013. [[Attach:hedengren_apm2012.pdf|Preprint]]
Changed line 49 from:
# Spivey, B. J., Hedengren, J. D. and Edgar, T. F., Constrained Nonlinear Estimation for Industrial Process Fouling, Industrial & Engineering Chemistry Research, DOI: 10.1021/ie9018116, 2010. [[http://pubs.acs.org/doi/abs/10.1021/ie9018116|Abstract]]
to:
# Spivey, B. J., Hedengren, J. D. and Edgar, T. F., Constrained Nonlinear Estimation for Industrial Process Fouling, Industrial & Engineering Chemistry Research, 49 (17), pp 7824–7831, DOI: 10.1021/ie9018116, 2010. [[http://pubs.acs.org/doi/abs/10.1021/ie9018116|Abstract]]
Added lines 39-40:
# Hedengren, J. D., Advanced Process Monitoring, Chapter submitted to Optimization and Analytics in the Oil and Gas Industry, Volume II: The Downstream, Springer-Verlag, 2012. [[Attach:hedengren_apm2012.pdf|Preprint]]
Deleted lines 42-43:
# Hedengren, J. D., Advanced Process Monitoring, Chapter submitted to Optimization and Analytics in the Oil and Gas Industry, Volume II: The Downstream, Springer-Verlag, 2012. [[Attach:hedengren_apm2012.pdf|Preprint]]
August 24, 2012, at 01:51 PM by 69.169.131.76 -
Changed line 79 from:
# Abbott, C.S., Haseltine, E.L., Martin, R.A., and Hedengren, J.D., New Capabilities for Large-Scale Models in Computational Biology, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [[https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper284218.html|Session]] [[Attach:abbott_aiche12.pdf|Abstract]],
to:
# Abbott, C.S., Haseltine, E.L., Martin, R.A., and Hedengren, J.D., New Capabilities for Large-Scale Models in Computational Biology, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [[https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper284218.html|Session]] [[Attach:abbott_aiche12.pdf|Abstract]]
August 24, 2012, at 01:49 PM by 69.169.131.76 -
Changed lines 79-80 from:
# Abbott, C.S. and Hedengren, J.D., New Capabilities for Large-Scale Models in Computational Biology, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [[https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper284218.html|Abstract]]
to:
# Abbott, C.S., Haseltine, E.L., Martin, R.A., and Hedengren, J.D., New Capabilities for Large-Scale Models in Computational Biology, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [[https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper284218.html|Session]] [[Attach:abbott_aiche12.pdf|Abstract]],
Deleted line 89:
August 20, 2012, at 02:18 PM by 69.169.131.76 -
Added lines 34-37:

!!!!! 2013

# Hedengren, J. D. and Asgharzadeh Shishavan, R., Tutorial Overview of Dynamic Optimization and Advanced Control for Industrial Systems, Preprint submitted to Control Engineering Practice, 2013. [[Attach:hedengren_cep2013.pdf|Preprint]]
August 20, 2012, at 02:12 PM by 69.169.131.76 -
Changed lines 85-86 from:
# Hedengren, J.D., A Simulation Platform to Enhance Engineering Laboratory Experiences, ASEE: American Society for Engineering Education, Summer School, Orono, Maine, July 2012. [[Attach:hedengren_asee2012.pdf|Abstract]]
to:
# Hedengren, J.D., A Simulation Platform to Enhance Engineering Laboratory Experiences, ASEE: American Society for Engineering Education, Summer School, Orono, Maine, July 2012. [[Attach:hedengren_asee2012.pdf|Abstract]] [[Attach:apm_uolab_poster.pdf|Poster]]
July 31, 2012, at 10:03 PM by 10.5.113.112 -
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# Brower, D., Hedengren, J.D., Loegering, C., Brower, A., Witherow, K., and Winter, K., Fiber Optic Monitoring of Subsea Equipment, OMAE2012/84143, Rio de Janiero, Brazil, June 2012. [[Attach:hedengren_omae2012.pdf|Preprint]]
to:
# Brower, D., Hedengren, J.D., Loegering, C., Brower, A., Witherow, K., and Winter, K., Fiber Optic Monitoring of Subsea Equipment, OMAE2012/84143, Rio de Janiero, Brazil, June 2012. [[Attach:hedengren_omae2012.pdf|Preprint]] [[Attach:ati_omae2012.pdf|Presentation]]
July 31, 2012, at 10:00 PM by 10.5.113.112 -
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!!!!! 2012
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to:
!!!!! 2010
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!!!!! 2009
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!!!!! 2007
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!!!!! 2005
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!!!!! 2004
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!!!!! 2003
July 31, 2012, at 09:56 PM by 10.5.113.112 -
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!!!!! 2012
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# Spivey, B.J., Hedengren, J.D., and Edgar, T.F., Constrained Control and Optimization of Tubular Solid Oxide Fuel Cells for Extending Cell Lifetime, Submitted to the American Control Conference (ACC), Montréal, Canada, July 2012. [[Attach:spivey_acc2012.pdf|Preprint]] [[Attach:spivey_ppt_acc2012.pdf|Presentation]]

# Brower, D., Hedengren, J.D., Loegering, C., Brower, A., Witherow, K., and Winter, K., Fiber Optic Monitoring of Subsea Equipment, OMAE2012/84143, Rio de Janiero, Brazil, June 2012. [[Attach:hedengren_omae2012.pdf|Preprint]]

!!!!! 2010
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!!!!! 2008
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!!!!! 2007

# Hedengren, J.D. Allsford, K.V., and Ramlal, J., Moving Horizon Estimation and Control for an Industrial Gas Phase Polymerization Reactor, Proceedings of the American Control Conference (ACC), New York, NY, July 2007. [[Attach:hedengren_acc2007.pdf|Preprint]]

!!!!! 2006
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!!!!! 2005
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!!!! Journal Publications

# Spivey, B.J., Hedengren, J.D., and Edgar, T.F., Constrained Control and Optimization of Tubular Solid Oxide Fuel Cells for Extending Cell Lifetime, Submitted to the American Control Conference (ACC), Montréal, Canada, July 2012. [[Attach:spivey_acc2012.pdf|Preprint]] [[Attach:spivey_ppt_acc2012.pdf|Presentation]]

# Hedengren, J.D. Allsford, K.V., and Ramlal, J., Moving Horizon Estimation and Control for an Industrial Gas Phase Polymerization Reactor, Proceedings of the American Control Conference (ACC), New York, NY, July 2007. [[Attach:hedengren_acc2007.pdf|Preprint]]
to:
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!!!!! 2004
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# Brower, D., Hedengren, J.D., Loegering, C., Brower, A., Witherow, K., and Winter, K., Fiber Optic Monitoring of Subsea Equipment, OMAE2012/84143, Rio de Janiero, Brazil, June 2012. [[Attach:hedengren_omae2012.pdf|Preprint]]
July 31, 2012, at 02:54 PM by 69.169.131.76 -
Changed lines 63-65 from:
# Hedengren, J.D., Mojica, J.L., Cole, W., Edgar, T.F., APOPT: MINLP Solver for Differential Algebraic Systems with Benchmark Testing, INFORMS National Meeting, Phoenix, AZ, Oct 2012. [[Attach:apopt_informs2012.pdf|Abstract]]

# Hedengren, J
.D., APMonitor Modeling Langauge for Mixed-Integer Differential Algebraic Systems, Computing Society Sponsored Session on Optimization Modeling Software: Design and Applications, INFORMS National Meeting, Phoenix, AZ, Oct 2012. [[Attach:apm_informs2012.pdf|Abstract]]
to:
# Hedengren, J.D., Mojica, J.L., Cole, W., Edgar, T.F., APOPT: MINLP Solver for Differential Algebraic Systems with Benchmark Testing, INFORMS National Meeting, Phoenix, AZ, Oct 2012. [[Attach:apopt_informs2012.pdf|Abstract]] and [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=17785&mmnno=220&ppnno=65854|Session]]

# Hedengren
, J.D., APMonitor Modeling Langauge for Mixed-Integer Differential Algebraic Systems, Computing Society Sponsored Session on Optimization Modeling Software: Design and Applications, INFORMS National Meeting, Phoenix, AZ, Oct 2012. [[Attach:apm_informs2012.pdf|Abstract]] and [[https://informs.emeetingsonline.com/emeetings/formbuilder/clustersessiondtl.asp?csnno=17468&mmnno=220&ppnno=64621| Session]]
June 25, 2012, at 07:35 PM by 10.5.113.112 -
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# Liang Sun, Hedengren, J.D., Beard, R.W., Real-time Moving Horizon Estimation for an Unmanned Aerial System, OPTEC Workshop on Moving Horizon Estimation and System Identification, Leuven, Belgium, Aug 2012. [[Attach:uas_optec2012.pdf|Abstract]]
June 25, 2012, at 01:54 PM by 69.169.131.76 -
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# Spivey, B.J., Hedengren, J.D., and Edgar, T.F., Constrained Control and Optimization of Tubular Solid Oxide Fuel Cells for Extending Cell Lifetime, Submitted to the American Control Conference (ACC), Montréal, Canada, July 2012. [[Attach:spivey_acc2012.pdf|Preprint]]
to:
# Spivey, B.J., Hedengren, J.D., and Edgar, T.F., Constrained Control and Optimization of Tubular Solid Oxide Fuel Cells for Extending Cell Lifetime, Submitted to the American Control Conference (ACC), Montréal, Canada, July 2012. [[Attach:spivey_acc2012.pdf|Preprint]] [[Attach:spivey_ppt_acc2012.pdf|Presentation]]
June 20, 2012, at 05:38 PM by 10.5.113.112 -
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# Hedengren, J.D., Mojica, J.L., Cole, W., Edgar, T.F., APOPT: MINLP Solver for Differential Algebraic Systems with Benchmark Testing, INFORMS National Meeting, Phoenix, AZ, Oct 2012. [[Attach:apopt_informs2012.pdf|Abstract]]

# Hedengren, J.D., APMonitor Modeling Langauge for Mixed-Integer Differential Algebraic Systems, Computing Society Sponsored Session on Optimization Modeling Software: Design and Applications, INFORMS National Meeting, Phoenix, AZ, Oct 2012. [[Attach:apm_informs2012.pdf|Abstract]]
June 20, 2012, at 05:51 AM by 69.169.131.76 -
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# Hedengren, J.D., A Simulation Platform to Enhance Engineering Laboratory Experiences, ASEE: American Society for Engineering Education, Summer School, Orono, Maine, July 2012. [[Attach:hedengren_asee2012.pdf|Abstract]]
June 14, 2012, at 09:10 PM by 10.4.103.109 -
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# Abbott, C.A. and Hedengren, J.D., New Capabilities for Large-Scale Models in Computational Biology, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [[https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper284218.html|Abstract]]
to:
# Abbott, C.S. and Hedengren, J.D., New Capabilities for Large-Scale Models in Computational Biology, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [[https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper284218.html|Abstract]]
June 14, 2012, at 09:10 PM by 10.4.103.109 -
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# Asgharzadeh Shishavan, R. and Hedengren, J.D., Nonlinear Model Predictive Control of a Thermal Oxidizer System, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012.
[[https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper281830.html|Abstract]]
to:
# Asgharzadeh Shishavan, R. and Hedengren, J.D., Nonlinear Model Predictive Control of a Thermal Oxidizer System, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [[https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper281830.html|Abstract]]
June 14, 2012, at 09:09 PM by 10.4.103.109 -
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# Abbott, C.A. and Hedengren, J.D., New Capabilities for Large-Scale Models in Computational Biology, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper284218.html|Abstract]
to:
# Abbott, C.A. and Hedengren, J.D., New Capabilities for Large-Scale Models in Computational Biology, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [[https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper284218.html|Abstract]]
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[https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper281830.html|Abstract]
to:
[[https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper281830.html|Abstract]]
June 14, 2012, at 09:09 PM by 10.4.103.109 -
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# Abbott, C.A. and Hedengren, J.D., New Capabilities for Large-Scale Models in Computational Biology, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012. [https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper284218.html|Abstract]

# Asgharzadeh Shishavan, R. and Hedengren, J.D., Nonlinear Model Predictive Control of a Thermal Oxidizer System, Computing and Systems Technology Division, AIChE National Meeting, Pittsburgh, PA, Oct 2012.
[https://aiche.confex.com/aiche/2012/webprogrampreliminary/Paper281830.html|Abstract]
April 16, 2012, at 09:03 PM by 10.5.113.112 -
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# Jensen, K.R. and Hedengren, J.D., Improved Load Following of a Boiler with Advanced Process Control, submitted to AIChE Spring Meeting, Houston, TX, April 2012. [[Attach:jensen_aiche2012.pdf|Abstract]]

# Hedengren, J
.D., Brower, D., and Mojica, J., Advanced Process Monitoring of Flow Assurance with Fiber Optics, submitted to AIChE Spring Meeting, Houston, TX, April 2012. [[Attach:hedengren_aiche2012.pdf|Abstract]]
to:
# Jensen, K.R. and Hedengren, J.D., Improved Load Following of a Boiler with Advanced Process Control, submitted to AIChE Spring Meeting, Houston, TX, April 2012. [[Attach:jensen_aiche2012.pdf|Abstract]] [[Attach:jensen_slides_aiche2012.pdf|Presentation]]

# Hedengren
, J.D., Brower, D., and Mojica, J., Advanced Process Monitoring of Flow Assurance with Fiber Optics, submitted to AIChE Spring Meeting, Houston, TX, April 2012. [[Attach:hedengren_aiche2012.pdf|Abstract]] [[Attach:hedengren_slides_aiche2012.pdf|Presentation]]
April 07, 2012, at 01:39 AM by 69.169.131.76 -
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# Brower, D., Hedengren, J.D., Loegering, C., Brower, A., Witherow, K., and Winters, K., Fiber Optic Monitoring of Subsea Equipment, OMAE2012/84143, Rio de Janiero, Brazil, June 2012. [[Attach:hedengren_omae2012.pdf|Preprint]]
to:
# Brower, D., Hedengren, J.D., Loegering, C., Brower, A., Witherow, K., and Winter, K., Fiber Optic Monitoring of Subsea Equipment, OMAE2012/84143, Rio de Janiero, Brazil, June 2012. [[Attach:hedengren_omae2012.pdf|Preprint]]
March 28, 2012, at 02:28 PM by 10.5.113.112 -
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# Hedengren, J.D., Brower, D., and Mojica, J., Advanced Process Monitoring of Flow Assurance with Fiber Optics, submitted to AIChE Spring Meeting, Houston, TX, April 2012.
[[Attach:hedengren_aiche2012.pdf|Abstract]]
to:
# Hedengren, J.D., Brower, D., and Mojica, J., Advanced Process Monitoring of Flow Assurance with Fiber Optics, submitted to AIChE Spring Meeting, Houston, TX, April 2012. [[Attach:hedengren_aiche2012.pdf|Abstract]]
March 28, 2012, at 02:27 PM by 10.5.113.112 -
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# Jensen, K.R. and Hedengren, J.D., Improved Load Following of a Boiler with Advanced Process Control, submitted to AIChE Spring Meeting, Houston, TX, April 2012.

# Hedengren, J
.D. and Brower, D., Advanced Process Monitoring of Flow Assurance with Fiber Optics, submitted to AIChE Spring Meeting, Houston, TX, April 2012.
to:
# Jensen, K.R. and Hedengren, J.D., Improved Load Following of a Boiler with Advanced Process Control, submitted to AIChE Spring Meeting, Houston, TX, April 2012. [[Attach:jensen_aiche2012.pdf|Abstract]]


# Hedengren
, J.D., Brower, D., and Mojica, J., Advanced Process Monitoring of Flow Assurance with Fiber Optics, submitted to AIChE Spring Meeting, Houston, TX, April 2012.
[[Attach:hedengren_aiche2012.pdf|Abstract]]
March 26, 2012, at 05:18 AM by 69.169.188.228 -
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# METHOD FOR CONTROLLING BUBBLE FORMATION IN POLYMERIZATION REACTORS,
United States Patent WO2012005740, Issued January 12, 2012, Inventors: Kevin Lawson, John Hedengren
, Larry Smith.
to:
# Lawson, K. W., Hedengren, J. D., Smith, L. C., [[Attach:bubble_pt_patent2012.pdf|Method for Controlling Bubble Formation in Polymerization Reactors]], International Patent WO2012005740, Issued January 12, 2012.
March 26, 2012, at 05:15 AM by 69.169.188.228 -
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!!!! Patents

# METHOD FOR CONTROLLING BUBBLE FORMATION IN POLYMERIZATION REACTORS,
United States Patent WO2012005740, Issued January 12, 2012, Inventors: Kevin Lawson, John Hedengren, Larry Smith.
Changed line 156 from:
** Predicted surface tensions for over 700 compounds using Parachor values
to:
** Predicted surface tensions for over 700 compounds using Parachor values
March 13, 2012, at 05:04 AM by 69.169.188.228 -
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(:title John Hedengren - PRISM Group at BYU:)
(:keywords John Hedengren, research group, Brigham Young University, Process System Engineering:)
(:description Process Research and Intelligent Systems Modeling (PRISM) Group at Brigham Young University:)
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to:
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# Brower, D., Hedengren, J.D., Loegering, C., Brower, A., and Witherow, K., Fiber Optic Monitoring of Subsea Equipment, OMAE2012/84143, Rio de Janiero, Brazil, June 2012. [[Attach:hedengren_omae2012.pdf|Preprint]]
to:
# Brower, D., Hedengren, J.D., Loegering, C., Brower, A., Witherow, K., and Winters, K., Fiber Optic Monitoring of Subsea Equipment, OMAE2012/84143, Rio de Janiero, Brazil, June 2012. [[Attach:hedengren_omae2012.pdf|Preprint]]
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February 06, 2012, at 05:44 PM by 69.169.186.216 -
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!! John D. Hedengren
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Assistant Professor
February 06, 2012, at 05:40 PM by 69.169.186.216 -
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!!!! Doctoral Dissertation
to:
!!!! Education
Changed lines 68-70 from:
* Hedengren, J. D., Real-Time Estimation and Control of Large-Scale Nonlinear DAE Systems, Doctoral Dissertation, The University of Texas at Austin, 2005. [[Attach:hedengren_dissertation.pdf|Download PDF]]
to:
* The University of Texas at Austin, Austin, TX
** Doctor of Philosophy in Chemical Engineering, May 2005 GPA: 4.0/4.0
*
* Hedengren, J. D., Real-Time Estimation and Control of Large-Scale Nonlinear DAE Systems, Doctoral Dissertation, The University of Texas at Austin, 2005. [[Attach:hedengren_dissertation.pdf|Download PDF]]
Deleted lines 71-79:
!!!! Masters Thesis

* Hedengren, J. D., Implementation of Automatically Simplified Chemical Kinetics through Intrinsic Low-Dimensional Manifolds for Gaseous HMX, Masters Thesis, Brigham Young University, 2002. [[Attach:hedengren_thesis.pdf|Download PDF]]

!!!! Education

* The University of Texas at Austin, Austin, TX
** Doctor of Philosophy in Chemical Engineering, May 2005 GPA: 4.0/4.0
Added line 75:
** Hedengren, J. D., Implementation of Automatically Simplified Chemical Kinetics through Intrinsic Low-Dimensional Manifolds for Gaseous HMX, Masters Thesis, Brigham Young University, 2002. [[Attach:hedengren_thesis.pdf|Download PDF]]
February 06, 2012, at 05:36 PM by 69.169.186.216 -
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* [[http://apmonitor.com | APMonitor Software]]: Advanced Process Monitoring (APM) is a software platform to solve large-scale Differential and Algebraic Equation (DAE) models in simulation, process control, and optimization applications.
Added line 23:
* [[http://apmonitor.com | APMonitor Software]]: Advanced Process Monitoring (APM) is a software platform to solve large-scale Differential and Algebraic Equation (DAE) models in simulation, process control, and optimization applications.
February 06, 2012, at 05:17 PM by 69.169.186.216 -
Changed line 43 from:
# Brower, D., Hedengren, J.D., Loegering, C., Brower, A., and Witherow, K., Fiber Optic Monitoring of Subsea Equipment, OMAE2012/84143, Rio de Janiero, Brazil, June 2012. [[Attach:hedengren_omae2012.pdf:Preprint]]
to:
# Brower, D., Hedengren, J.D., Loegering, C., Brower, A., and Witherow, K., Fiber Optic Monitoring of Subsea Equipment, OMAE2012/84143, Rio de Janiero, Brazil, June 2012. [[Attach:hedengren_omae2012.pdf|Preprint]]
Changed line 46 from:
# Soderstrom, T.A., Zhang, Y., and Hedengren, J.D., Advanced Process Control in ExxonMobil Chemical Company: Successes and Challenges, CAST Division, AIChE National Meeting, Salt Lake City, UT, Nov 2010.
to:
# Soderstrom, T.A., Zhang, Y., and Hedengren, J.D., Advanced Process Control in ExxonMobil Chemical Company: Successes and Challenges, CAST Division, AIChE National Meeting, Salt Lake City, UT, Nov 2010. [[Attach:soderstrom_aiche2010.pdf|Presentation]]
Changed line 49 from:
# Ramlal, J., Naidoo, V., Allsford, K.V., and Hedengren, J.D., Moving Horizon Estimation for an Industrial Gas Phase Polymerization Reactor, Proc. IFAC Symposium on Nonlinear Control Systems Design (NOLCOS), Pretoria, South Africa, 2007.
to:
# Ramlal, J., Naidoo, V., Allsford, K.V., and Hedengren, J.D., Moving Horizon Estimation for an Industrial Gas Phase Polymerization Reactor, Proc. IFAC Symposium on Nonlinear Control Systems Design (NOLCOS), Pretoria, South Africa, 2007. [[Attach:ramlal_nolcos2007.pdf|Preprint]]
February 06, 2012, at 05:14 PM by 69.169.186.216 -
Changed lines 39-41 from:
# Hedengren, J. D. and Edgar, T. F., In Situ Adaptive Tabulation for Real-time Control, Proceedings of the American Control Conference (ACC), Boston, MA, July 2004. [[Attach:hedengren_acc04.pdf|Preprint]]
, [[Attach:hedengren_acc04_ppt.pdf|Presentation]]
to:
# Hedengren, J. D. and Edgar, T. F., In Situ Adaptive Tabulation for Real-time Control, Proceedings of the American Control Conference (ACC), Boston, MA, July 2004. [[Attach:hedengren_acc04.pdf|Preprint]], [[Attach:hedengren_acc04_ppt.pdf|Presentation]]
Changed lines 43-46 from:
# Brower, D., Hedengren, J.D., Loegering, C., Brower, A., and Witherow, K., Fiber Optic Monitoring of Subsea Equipment, OMAE2012/84143, Rio de Janiero, Brazil, June 2012. [Preprint]
# Jensen, K.R. and Hedengren, J.D., Improved Load Following of a Boiler with Advanced Process Control, submitted to AIChE Spring Meeting, Houston, TX, April 2012. [Abstract]
# Hedengren
, J.D. and Brower, D., Advanced Process Monitoring of Flow Assurance with Fiber Optics, submitted to AIChE Spring Meeting, Houston, TX, April 2012. [Abstract]
# Soderstrom
, T.A., Zhang, Y., and Hedengren, J.D., Advanced Process Control in ExxonMobil Chemical Company: Successes and Challenges, CAST Division, AIChE National Meeting, Salt Lake City, UT, Nov 2010. [Presentation]
to:
# Brower, D., Hedengren, J.D., Loegering, C., Brower, A., and Witherow, K., Fiber Optic Monitoring of Subsea Equipment, OMAE2012/84143, Rio de Janiero, Brazil, June 2012. [[Attach:hedengren_omae2012.pdf:Preprint]]
# Jensen, K.R. and Hedengren, J.D., Improved Load Following of a Boiler with Advanced Process Control, submitted to AIChE Spring Meeting, Houston, TX, April 2012.
# Hedengren, J.D. and Brower, D., Advanced Process Monitoring of Flow Assurance with Fiber Optics, submitted to AIChE Spring Meeting, Houston, TX, April 2012.
# Soderstrom, T.A., Zhang, Y., and Hedengren, J.D., Advanced Process Control in ExxonMobil Chemical Company: Successes and Challenges, CAST Division, AIChE National Meeting, Salt Lake City, UT, Nov 2010.
Changed lines 48-57 from:
# Spivey, B.J., Hedengren, J.D., and Edgar, T.F., Monitoring of Process Fouling Using First-Principles Modeling and Moving Horizon Estimation, Proc. Texas, Wisconsin, California Control Consortium (TWCCC), Austin, TX, February 2009. [Presentation]
# Ramlal
, J., Naidoo, V., Allsford, K.V., and Hedengren, J.D., Moving Horizon Estimation for an Industrial Gas Phase Polymerization Reactor, Proc. IFAC Symposium on Nonlinear Control Systems Design (NOLCOS), Pretoria, South Africa, 2007. [Preprint]
# Hedengren
, J.D. and Edgar, T.F., Order Reduction of a Large-Scale Index-2 DAE Model, Computing and Systems Technology Division, AIChE National Meeting, Cincinnati, OH, Nov 2005. [Abstract]
# Hedengren, J
. D. and Edgar, T. F., Efficient Moving Horizon Estimation of DAE Systems, Texas-Wisconsin Modeling and Control Consortium (TWMCC), Austin, TX, Feb 2005. [Presentation]
# Hedengren, J. D.
and Edgar, T. F., Adaptive DAE Model Reduction, Texas-Wisconsin Modeling and Control Consortium (TWMCC), Madison, WI, Sept 2004. [Presentation]
# Hedengren
, J. D. and Edgar, T. F., Order Reduction of Large Scale DAE Models, Computing and Systems Technology Division, AIChE National Meeting, Austin, TX, Nov 2004. [Paper, Presentation]
# Hedengren, J. D. and Edgar
, T. F., Dependency Analysis for DAE to ODE Conversion and Model Reduction, Texas-Wisconsin Modeling and Control Consortium (TWMCC), Austin, TX, Feb 2004. [Paper]
# Hedengren, J
. D., In Situ Adaptive Tabulation for Real-time Control, Admission to Candidacy, 9 Dec. 2003 - Himmelblau Library (CPE 4.446). [Paper, Presentation]
# Hedengren, J. D. and Edgar
, T. F., In Situ Adaptive Tabulation for Nonlinear MPC, Poster Session: Systems and Process Control, AIChE National Meeting, San Francisco, CA, Nov 2003. [Paper]
# Hedengren, J. D. and Edgar, T. F., In Situ Adaptive Tabulation for Nonlinear MPC, Texas-Wisconsin Modeling and Control Consortium (TWMCC), Madison, WI, Sept 2003. [Presentation]
to:
# Spivey, B.J., Hedengren, J.D., and Edgar, T.F., Monitoring of Process Fouling Using First-Principles Modeling and Moving Horizon Estimation, Proc. Texas, Wisconsin, California Control Consortium (TWCCC), Austin, TX, February 2009.
# Ramlal, J., Naidoo, V., Allsford, K.V., and Hedengren, J.D., Moving Horizon Estimation for an Industrial Gas Phase Polymerization Reactor, Proc. IFAC Symposium on Nonlinear Control Systems Design (NOLCOS), Pretoria, South Africa, 2007.
# Hedengren, J.D. and Edgar, T.F., Order Reduction of a Large-Scale Index-2 DAE Model, Computing and Systems Technology Division, AIChE National Meeting, Cincinnati, OH, Nov 2005.
# Hedengren, J. D. and Edgar, T. F., Efficient Moving Horizon Estimation of DAE Systems, Texas-Wisconsin Modeling and Control Consortium (TWMCC), Austin, TX, Feb 2005.
# Hedengren
, J. D. and Edgar, T. F., Adaptive DAE Model Reduction, Texas-Wisconsin Modeling and Control Consortium (TWMCC), Madison, WI, Sept 2004.
# Hedengren
, J. D. and Edgar, T. F., Order Reduction of Large Scale DAE Models, Computing and Systems Technology Division, AIChE National Meeting, Austin, TX, Nov 2004.
# Hedengren
, J. D. and Edgar, T. F., Dependency Analysis for DAE to ODE Conversion and Model Reduction, Texas-Wisconsin Modeling and Control Consortium (TWMCC), Austin, TX, Feb 2004.
# Hedengren, J. D., In Situ Adaptive Tabulation for Real
-time Control, Admission to Candidacy, 9 Dec. 2003 - Himmelblau Library (CPE 4.446).
# Hedengren, J. D. and Edgar, T. F., In Situ Adaptive Tabulation for Nonlinear MPC, Poster Session: Systems and Process Control, AIChE National Meeting, San Francisco, CA, Nov 2003.
# Hedengren, J. D. and Edgar, T. F., In Situ Adaptive Tabulation for Nonlinear MPC, Texas-Wisconsin Modeling and Control Consortium (TWMCC), Madison, WI, Sept 2003.
Changed lines 61-62 from:
# Hedengren, J. D., A Nonlinear Model Library for Dynamics and Control, Computer Aids for Chemical Engineering (CACHE) News, Summer 2008. [PDF]
# Contributor to
: Beucher, O. and M. Weeks, Introduction to MATLAB & SIMULINK: A Project Approach, 3rd Edition, Infinity Science Press, 2008. Amazon Book Search
to:
# Hedengren, J. D., A Nonlinear Model Library for Dynamics and Control, Computer Aids for Chemical Engineering (CACHE) News, Summer 2008. [[http://www.hedengren.net/research/models.htm|Link]]
# Contributor
to: Beucher, O. and M. Weeks, Introduction to MATLAB & SIMULINK: A Project Approach, 3rd Edition, Infinity Science Press, 2008.
Changed line 66 from:
* Hedengren, J. D., Real-Time Estimation and Control of Large-Scale Nonlinear DAE Systems, Doctoral Dissertation, The University of Texas at Austin, 2005. PDF
to:
* Hedengren, J. D., Real-Time Estimation and Control of Large-Scale Nonlinear DAE Systems, Doctoral Dissertation, The University of Texas at Austin, 2005. [[Attach:hedengren_dissertation.pdf|Download PDF]]
Changed line 70 from:
* Hedengren, J. D., Implementation of Automatically Simplified Chemical Kinetics through Intrinsic Low-Dimensional Manifolds for Gaseous HMX, Masters Thesis, Brigham Young University, 2002. PDF
to:
* Hedengren, J. D., Implementation of Automatically Simplified Chemical Kinetics through Intrinsic Low-Dimensional Manifolds for Gaseous HMX, Masters Thesis, Brigham Young University, 2002. [[Attach:hedengren_thesis.pdf|Download PDF]]
February 06, 2012, at 05:06 PM by 69.169.186.216 -
Changed lines 36-39 from:
# Spivey, B.J., Hedengren, J.D., and Edgar, T.F., Constrained Control and Optimization of Tubular Solid Oxide Fuel Cells for Extending Cell Lifetime, Submitted to the American Control Conference (ACC), Montréal, Canada, July 2012. [Preprint]
# Hedengren, J.D. Allsford, K.V., and Ramlal, J., Moving Horizon Estimation and Control for an Industrial Gas Phase Polymerization Reactor, Proceedings of the American Control Conference (ACC), New York, NY, July 2007. [Preprint]
# Hedengren, J.D. and Edgar, T.F., Order Reduction of Large Scale DAE Models, IFAC 16th World Congress, Prague, Czechoslovakia, July, 2005. [Preprint]
# Hedengren, J. D. and Edgar, T. F., In Situ Adaptive Tabulation for Real-time Control, Proceedings of the American Control Conference (ACC), Boston, MA, July 2004. [Paper, Presentation]
to:
# Spivey, B.J., Hedengren, J.D., and Edgar, T.F., Constrained Control and Optimization of Tubular Solid Oxide Fuel Cells for Extending Cell Lifetime, Submitted to the American Control Conference (ACC), Montréal, Canada, July 2012. [[Attach:spivey_acc2012.pdf|Preprint]]
# Hedengren, J.D. Allsford, K.V., and Ramlal, J., Moving Horizon Estimation and Control for an Industrial Gas Phase Polymerization Reactor, Proceedings of the American Control Conference (ACC), New York, NY, July 2007. [[Attach:hedengren_acc2007.pdf|Preprint]]
# Hedengren, J.D. and Edgar, T.F., Order Reduction of Large Scale DAE Models, IFAC 16th World Congress, Prague, Czechoslovakia, July, 2005. [[Attach:hedengren_ifac2005.pdf|Preprint]]
# Hedengren, J. D. and Edgar, T. F., In Situ Adaptive Tabulation for Real-time Control, Proceedings of the American Control Conference (ACC), Boston, MA, July 2004. [[Attach:hedengren_acc04.pdf|Preprint]]
, [[Attach:hedengren_acc04_ppt.pdf|Presentation]
]
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# Spivey, B. J., Hedengren, J. D. and Edgar, T. F., Constrained Nonlinear Estimation for Industrial Process Fouling, Industrial & Engineering Chemistry Research, DOI: 10.1021/ie9018116, 2010. [Abstract]
# Hedengren, J
. D. and Edgar, T. F., Approximate Nonlinear Model Predictive Control with In Situ Adaptive Tabulation, Computers and Chemical Engineering, Volume 32, pp. 706-714, 2008. [Preprint], [Abstract]
# Hedengren
, J. D. and Edgar, T. F., Moving Horizon Estimation - The Explicit Solution, Proceedings of the CPC-VII, Lake Louise, Alberta, Canada, 2006. [Preprint]
# Hedengren
, J. D. and Edgar, T. F., In Situ Adaptive Tabulation for Real-Time Control, Industrial & Engineering Chemistry Research, Ind. Eng. Chem. Res., Volume 44, Issue 8, pp. 2716 -2724, 2005. [Paper, Abstract]
# Hedengren
, J. D. and Edgar, T. F., Order Reduction of Large Scale DAE Models, Computers and Chemical Engineering, Volume 29, Issue 10, pp. 2069-2077, 2005. [Abstract]
to:
# Spivey, B. J., Hedengren, J. D. and Edgar, T. F., Constrained Nonlinear Estimation for Industrial Process Fouling, Industrial & Engineering Chemistry Research, DOI: 10.1021/ie9018116, 2010. [[http://pubs.acs.org/doi/abs/10.1021/ie9018116|Abstract]]
# Hedengren
, J. D. and Edgar, T. F., Approximate Nonlinear Model Predictive Control with In Situ Adaptive Tabulation, Computers and Chemical Engineering, Volume 32, pp. 706-714, 2008. [[http://dx.doi.org/10.1016/j.compchemeng.2007.02.010|Abstract]]
# Hedengren
, J. D. and Edgar, T. F., Moving Horizon Estimation - The Explicit Solution, Proceedings of the CPC-VII, Lake Louise, Alberta, Canada, 2006. [[Attach:hedengren_cpc7.pdf|Preprint]]
# Hedengren
, J. D. and Edgar, T. F., In Situ Adaptive Tabulation for Real-Time Control, Industrial & Engineering Chemistry Research, Ind. Eng. Chem. Res., Volume 44, Issue 8, pp. 2716 -2724, 2005. [[http://pubs.acs.org/cgi-bin/abstract.cgi/iecred/asap/abs/ie049322s.html|Abstract]]
# Hedengren, J. D. and Edgar
, T. F., Order Reduction of Large Scale DAE Models, Computers and Chemical Engineering, Volume 29, Issue 10, pp. 2069-2077, 2005. [[http://dx.doi.org/10.1016/j.compchemeng.2005.05.006|Abstract]]
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# Hedengren, J. D., Advanced Process Monitoring, Chapter submitted to Optimization and Analytics in the Oil and Gas Industry, Volume II: The Downstream, Springer-Verlag, 2012. [Attach:hedengren_apm2012.pdf|Preprint]
to:
# Hedengren, J. D., Advanced Process Monitoring, Chapter submitted to Optimization and Analytics in the Oil and Gas Industry, Volume II: The Downstream, Springer-Verlag, 2012. [[Attach:hedengren_apm2012.pdf|Preprint]]
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# Hedengren, J. D., Advanced Process Monitoring, Chapter submitted to Optimization and Analytics in the Oil and Gas Industry, Volume II: The Downstream, Springer-Verlag, 2012. [Preprint]
to:
# Hedengren, J. D., Advanced Process Monitoring, Chapter submitted to Optimization and Analytics in the Oil and Gas Industry, Volume II: The Downstream, Springer-Verlag, 2012. [Attach:hedengren_apm2012.pdf|Preprint]
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# Powell, K.M., Hedengren, J.D., and Edgar, T.F., Dynamic Optimization of a Solar Thermal Energy Storage System over a 24 Hour Period using Weather Forecasts, Submitted to the American Control Conference (ACC), Montréal, Canada, July 2012. [Preprint]
February 06, 2012, at 04:42 PM by 69.169.186.216 -
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* [[http://apmonitor.com | APMonitor Software]]: Advanced Process Monitoring (APM) is a software platform to solve large-scale Differential and Algebraic Equation (DAE) models in process control and optimization applications.
to:
* [[http://apmonitor.com | APMonitor Software]]: Advanced Process Monitoring (APM) is a software platform to solve large-scale Differential and Algebraic Equation (DAE) models in simulation, process control, and optimization applications.
* Applications in Process Systems Engineering
** Biological Modeling with SBML
** Energy System Optimization
** Fast Model Predictive Control
** Friction Stir Welding
** Unmanned Aerial Vehicle Control
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* Nonlinear Model Library: One of the major bottlenecks to successful nonlinear model predictive control (Nonlinear MPC) is the lack of reliable first-principles or hybrid models. This nonlinear model library is an attempt to create a collaborative environment where chemical process models can be documented and shared. As collaborators submit models the library will serve as a valuable starting point for the development of more sophisticated models for simulation and control.
*
to:
* [[http://www.hedengren.net/research/models.htm | Nonlinear Model Library]]: One of the major bottlenecks to improved nonlinear Model Predictive Control (Nonlinear MPC) and Real-time Optimization (RTO) is the lack of reliable first-principles or hybrid models. This nonlinear model library is a collaborative platform where chemical process models can be documented and shared.
* [[http://apmonitor.com | APMonitor Software]]: Advanced Process Monitoring (APM) is a software platform to solve large-scale Differential and Algebraic Equation (DAE) models in process
control and optimization applications.
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Attach:john_hedengren.png
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* Email: john.hedengren@byu.edu
* Tel. 801-477-7341
to:
Email: john.hedengren@byu.edu
[[http://www.linkedin.com/in/hedengren | LinkedIn Profile]]
Tel. 801-477-7341
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Email: john.hedengren@byu.edu
Tel. 801-477-7341

350R Clyde Building
Department of Chemical Engineering
Brigham Young University
Provo, UT 84602
to:
* Email: john.hedengren@byu.edu
* Tel. 801-477-7341

350R Clyde Building
Department of Chemical Engineering
Brigham Young University
Provo, UT 84602
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'''Address'''
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Department of Chemical Engineering
Brigham
Young University
Provo, UT 84602
to:
Department of Chemical Engineering
Brigham Young University
Provo, UT 84602
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!!!! Contact Information

Email: john.hedengren@byu.edu
Tel. 801-477-7341

'''Address'''
350R Clyde Building
Department of Chemical Engineering
Brigham Young University
Provo, UT 84602

!!!! Research Interests

* Nonlinear Model Library: One of the major bottlenecks to successful nonlinear model predictive control (Nonlinear MPC) is the lack of reliable first-principles or hybrid models. This nonlinear model library is an attempt to create a collaborative environment where chemical process models can be documented and shared. As collaborators submit models the library will serve as a valuable starting point for the development of more sophisticated models for simulation and control.
*

!!!! Publications

# Hedengren, J. D., Advanced Process Monitoring, Chapter submitted to Optimization and Analytics in the Oil and Gas Industry, Volume II: The Downstream, Springer-Verlag, 2012. [Preprint]
# Spivey, B. J., Hedengren, J. D. and Edgar, T. F., Constrained Nonlinear Estimation for Industrial Process Fouling, Industrial & Engineering Chemistry Research, DOI: 10.1021/ie9018116, 2010. [Abstract]
# Hedengren, J. D. and Edgar, T. F., Approximate Nonlinear Model Predictive Control with In Situ Adaptive Tabulation, Computers and Chemical Engineering, Volume 32, pp. 706-714, 2008. [Preprint], [Abstract]
# Hedengren, J. D. and Edgar, T. F., Moving Horizon Estimation - The Explicit Solution, Proceedings of the CPC-VII, Lake Louise, Alberta, Canada, 2006. [Preprint]
# Hedengren, J. D. and Edgar, T. F., In Situ Adaptive Tabulation for Real-Time Control, Industrial & Engineering Chemistry Research, Ind. Eng. Chem. Res., Volume 44, Issue 8, pp. 2716 -2724, 2005. [Paper, Abstract]
# Hedengren, J. D. and Edgar, T. F., Order Reduction of Large Scale DAE Models, Computers and Chemical Engineering, Volume 29, Issue 10, pp. 2069-2077, 2005. [Abstract]

!!!! Journal Publications

# Powell, K.M., Hedengren, J.D., and Edgar, T.F., Dynamic Optimization of a Solar Thermal Energy Storage System over a 24 Hour Period using Weather Forecasts, Submitted to the American Control Conference (ACC), Montréal, Canada, July 2012. [Preprint]
# Spivey, B.J., Hedengren, J.D., and Edgar, T.F., Constrained Control and Optimization of Tubular Solid Oxide Fuel Cells for Extending Cell Lifetime, Submitted to the American Control Conference (ACC), Montréal, Canada, July 2012. [Preprint]
# Hedengren, J.D. Allsford, K.V., and Ramlal, J., Moving Horizon Estimation and Control for an Industrial Gas Phase Polymerization Reactor, Proceedings of the American Control Conference (ACC), New York, NY, July 2007. [Preprint]
# Hedengren, J.D. and Edgar, T.F., Order Reduction of Large Scale DAE Models, IFAC 16th World Congress, Prague, Czechoslovakia, July, 2005. [Preprint]
# Hedengren, J. D. and Edgar, T. F., In Situ Adaptive Tabulation for Real-time Control, Proceedings of the American Control Conference (ACC), Boston, MA, July 2004. [Paper, Presentation]

!!!! Conference Proceedings

# Brower, D., Hedengren, J.D., Loegering, C., Brower, A., and Witherow, K., Fiber Optic Monitoring of Subsea Equipment, OMAE2012/84143, Rio de Janiero, Brazil, June 2012. [Preprint]
# Jensen, K.R. and Hedengren, J.D., Improved Load Following of a Boiler with Advanced Process Control, submitted to AIChE Spring Meeting, Houston, TX, April 2012. [Abstract]
# Hedengren, J.D. and Brower, D., Advanced Process Monitoring of Flow Assurance with Fiber Optics, submitted to AIChE Spring Meeting, Houston, TX, April 2012. [Abstract]
# Soderstrom, T.A., Zhang, Y., and Hedengren, J.D., Advanced Process Control in ExxonMobil Chemical Company: Successes and Challenges, CAST Division, AIChE National Meeting, Salt Lake City, UT, Nov 2010. [Presentation]
# Spivey, B.J., Hedengren, J.D., and Edgar, T.F., Monitoring of Process Fouling Using First-Principles Modeling and Moving Horizon Estimation, Proc. Applications of Computer Algebra (ACA) Conference, Montréal, Canada, 2009.
# Spivey, B.J., Hedengren, J.D., and Edgar, T.F., Monitoring of Process Fouling Using First-Principles Modeling and Moving Horizon Estimation, Proc. Texas, Wisconsin, California Control Consortium (TWCCC), Austin, TX, February 2009. [Presentation]
# Ramlal, J., Naidoo, V., Allsford, K.V., and Hedengren, J.D., Moving Horizon Estimation for an Industrial Gas Phase Polymerization Reactor, Proc. IFAC Symposium on Nonlinear Control Systems Design (NOLCOS), Pretoria, South Africa, 2007. [Preprint]
# Hedengren, J.D. and Edgar, T.F., Order Reduction of a Large-Scale Index-2 DAE Model, Computing and Systems Technology Division, AIChE National Meeting, Cincinnati, OH, Nov 2005. [Abstract]
# Hedengren, J. D. and Edgar, T. F., Efficient Moving Horizon Estimation of DAE Systems, Texas-Wisconsin Modeling and Control Consortium (TWMCC), Austin, TX, Feb 2005. [Presentation]
# Hedengren, J. D. and Edgar, T. F., Adaptive DAE Model Reduction, Texas-Wisconsin Modeling and Control Consortium (TWMCC), Madison, WI, Sept 2004. [Presentation]
# Hedengren, J. D. and Edgar, T. F., Order Reduction of Large Scale DAE Models, Computing and Systems Technology Division, AIChE National Meeting, Austin, TX, Nov 2004. [Paper, Presentation]
# Hedengren, J. D. and Edgar, T. F., Dependency Analysis for DAE to ODE Conversion and Model Reduction, Texas-Wisconsin Modeling and Control Consortium (TWMCC), Austin, TX, Feb 2004. [Paper]
# Hedengren, J. D., In Situ Adaptive Tabulation for Real-time Control, Admission to Candidacy, 9 Dec. 2003 - Himmelblau Library (CPE 4.446). [Paper, Presentation]
# Hedengren, J. D. and Edgar, T. F., In Situ Adaptive Tabulation for Nonlinear MPC, Poster Session: Systems and Process Control, AIChE National Meeting, San Francisco, CA, Nov 2003. [Paper]
# Hedengren, J. D. and Edgar, T. F., In Situ Adaptive Tabulation for Nonlinear MPC, Texas-Wisconsin Modeling and Control Consortium (TWMCC), Madison, WI, Sept 2003. [Presentation]

!!!! Other Publications

# Hedengren, J. D., A Nonlinear Model Library for Dynamics and Control, Computer Aids for Chemical Engineering (CACHE) News, Summer 2008. [PDF]
# Contributor to: Beucher, O. and M. Weeks, Introduction to MATLAB & SIMULINK: A Project Approach, 3rd Edition, Infinity Science Press, 2008. Amazon Book Search

!!!! Doctoral Dissertation

* Hedengren, J. D., Real-Time Estimation and Control of Large-Scale Nonlinear DAE Systems, Doctoral Dissertation, The University of Texas at Austin, 2005. PDF

!!!! Masters Thesis

* Hedengren, J. D., Implementation of Automatically Simplified Chemical Kinetics through Intrinsic Low-Dimensional Manifolds for Gaseous HMX, Masters Thesis, Brigham Young University, 2002. PDF

!!!! Education

* The University of Texas at Austin, Austin, TX
** Doctor of Philosophy in Chemical Engineering, May 2005 GPA: 4.0/4.0

* Brigham Young University, Provo, Utah
** Bachelor of Science in Chemical Engineering, May 2001 GPA: 3.96/4.00
** Master of Science in Chemical Engineering, Aug. 2002 GPA: 3.90/4.00

!!!! Experience

* Assistant Professor, Brigham Young University, Provo, UT (Aug 2011-Current)
** Develop efficient modeling and optimization methods for large-scale dynamic systems
** Analyze measurements of complex systems to gain fundamental process insight
** Design, monitor, and optimize energy systems

* ExxonMobil Chemical Senior Engineer, Baytown, Texas (April 2007-August 2011)
** Developed advanced process control for polymer production
** Worked with plant operators and technical specialists to commission nonlinear control (NLC) applications

* APMonitor Software Developer, Web-site, Houston, Texas (Feb 2007-March 2007)
** Developed innovative modeling, simulation, and control software
** Applied software to monitor developmental and industrial applications

* Advanced Process Control and Optimization Software Development, PAS, Inc., Clearlake, TX (May 2005-Jan 2007)
** Developed first principles models for homopolymer and impact co-polymer polypropylene reactors
** Commissioned 3 Unipol polypropylene nonlinear model predictive controllers (NMPC)
** Conducted APC training seminars for internal and external clients
** Worked on a team to commission a HIPS (High-Impact Polystyrene) APC application

* Advanced Process Control Research, University of Texas at Austin, Austin, TX (Sept. 2002-May 2005)
** Developed methods to significantly reduce nonlinear model predictive control (MPC) computational time
** Explored large-scale model reduction for differential algebraic models (DAEs)
** Currently developing real-time advanced control strategies for industrial use

* ExxonMobil Process Control Internship, Baytown, Texas (April 2004-June 2004)
** Developed advanced process control (APC) for polymer production
** Worked with plant operators and technical specialists to develop a model
** Trained fellow engineers to use advanced control technology

* Rocket Propellant Combustion Modeling, Brigham Young University, Provo, UT (May 2001-Aug. 2002)
** Worked on University of Utah’s ASCI C-SAFE program (www.csafe.utah.edu)
** Explored ‘time to detonation’ of a rocket motor in a pool fire
** Developed an algorithm to reduce computational time of a chemistry calculation by ten times

* CH2MHill Internship, Hanford, Washington (June 2000-Aug. 2000)
** Determined pipe flushing requirements for radioactive waste
** Worked on a team to maintain liquid pumping from radioactive waste tanks

* BNFL Inc. Internship, Hanford, Washington (June 1999-Aug. 1999)
** Performed design work for a vitrification facility through extensive corrosion analysis
** Prepared reports for the US Department of Ecology and other clients

* BYU DIPPR Thermophysical Properties Lab, Brigham Young University, Provo, UT (April 1999-June 1999)
** Predicted surface tensions for over 700 compounds using Parachor values