Posts Tagged ‘model predictive control’

Model Predictive Control Tips & Techniques Preview

Posted in Emerson Exchange, Process Optimization on Tuesday, September 13th, 2016. No comments yet
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Moving from the theoretical world of proportional-integral-derivative control to applying it successfully is a hurdle new process control engineers face. Once mastered, the next step might be in applying advanced process controls. Model predictive control, neural networks, fuzzy logic, gain scheduling and more each require bandwidth and experience to master. One great way to climb […]

Optimizing the Ammonia Production Process

Posted in Chemical on Wednesday, August 10th, 2016. No comments yet
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Author: James Gremillion One of the earliest applications of “computer control”, a now archaic term, on an ammonia plant was done in 1969 by Weissenfelder and Shah of Borden Chemical and IBM respectively. They were able to implement advanced control schemes in a computer that had proven to be too difficult to do in the […]

Divided Wall Column MPC Control with Wireless Instrumentation

Posted in Control Strategies, Wireless on Monday, January 11th, 2016. No comments yet
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Distillation is an important process from crude oil refining to fine sipping whiskey production. Managing this process safely, efficiently and reliably is the challenge. In a recent Hydrocarbon Processing article, Use model predictive control to achieve real-time management of a DWC, Emerson’s Terry Blevins teamed up with Eastman Chemical Company and the University of Texas […]

ISA Process Control and Safety Symposium Presentations

Posted in Wireless on Tuesday, November 17th, 2015. No comments yet
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Last week, the 2015 ISA Process Control and Safety Symposium took place in Houston, Texas. Leading experts from across our world of process instrumentation and control shared their wisdom to help advance the cause of safer, more efficient and more reliable operations. The program included a number of Emerson presenters. Mark Nixon presented Big Data […]

Differences in Model Predictive Control Applications

Posted in Process Optimization on Wednesday, October 21st, 2015. No comments yet
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One of the new things that we tried at last week’s Emerson Exchange conference in Denver was to have our Emerson Exchange 365 community members submit questions for a Meet the Experts session panel on process control and optimization. The thread, questions and answers are at Virtual Q&A: Process Control >> REPLY to THIS POST […]