| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9546967 | ISA Transactions | 2005 | 10 Pages |
Abstract
A constrained optimization of a simple fuzzy-PID (PID-proportional integral derivative) system is designed for the online improvement of PID control performance during productive control runs. The cost function design yields a desirable balance between rise time, setpoint overshoot, and settling time to the setpoint. The constraints determined by simulation yield control performance no worse than the existing control performance during online optimization. The optimized fuzzy-PID system is compared to a similarly optimized PID controller and a benchmark model predictive controller.
Related Topics
Physical Sciences and Engineering
Engineering
Control and Systems Engineering
Authors
S.E. Mansour, G.C. Kember, R. Dubay, B. Robertson,