John S. Baras


Derivation of Fuzzy Rules for Model Free Tuning of PID Controllers

J.S. Baras and N. Patel

Journal of Intelligent and Fuzzy Systems, Vol. 3, Issue I, pp. 59-69, 1995.

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In this article we derive the rules for a fuzzy logic based PID tuner (expert) for dominant pole systems with large rise times. We present applications of the expert to a third-order plant, separator temperatuer control, and pH control. It is observed that the expert can successfully tune the PID gains without requiring any process identification.

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