Gain scheduling PID is a linear controller and problems may occur because many production processes as flow and temperature are nonlinear. This nonlinear behaviour becomes a problem when the process moves from one operation point to another. Then the controller tuned to a fixed operation point may respond too fast or too slowly. If the
Authors & references
Professor Emeritus Kauko Leiviskä, University of Oulu
Rice, B. (2017). Gain scheduling: What is it and how is it implemented? Plant Services. [Online] Available from: https://www.plantservices.com/blogs/the-feedback-loop/gain-scheduling-what-is-it-and-how-is-it-implemented/ [Accessed 16th March 2020].
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