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Posts Tagged ‘valve sticktion’

PID Control for Loops with Wireless Measurement and Final Control Elements

Posted in Control Strategies, Final Control Element, Measurement on Friday, August 6th, 2010. No comments yet
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The ever-prolific Greg McMillan is at it again with an article, Wireless – Overcoming challenges of PID control & analyzer applications in the July/August edition of Intech. His article concludes: Wireless and composition measurements offer a significant opportunity for optimizing process operation. A smart PID can dramatically improve the stability, reliability, and speed of response […]

Control Valve Impact on Process Variability

Posted in Final Control Element on Wednesday, April 28th, 2010. No comments yet
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The March/April edition of Intech magazine features an article by‘s Greg McMillan–Key design components of final control elements. The article is derived from Greg’s new book, Essentials of Modern Measurements and Final Elements in the Process Industry. Final control elements, such as control valves, are used to control the process by changing the flow. […]

PID Control of Valve Sticktion and Backlash Deminar

Posted in Education, Final Control Element on Wednesday, April 21st, 2010. No comments yet
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Today is’s Greg McMillan’s second “deminar” (demo/seminar) on the topic, PID Control of Valve Sticktion and Backlash. It will be a 1pm U.S. Central Daylight time (UTC-5). If you missed the first one, PID Control of Sampled Measurements, a recorded video and presentation are archived away for watching at your convenience. Later today or […]