Title :
Expert PID controller for an industrial process
Author :
Devanathan, R. ; Keong, Chan Chee ; Pei, Tay Lih ; Ting, Yow Ting
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Inst., Singapore
Abstract :
Online proportional-integral-derivative (PID) controller tuning can be effectively implemented using the rule-based expert system approach. Results are presented on the optimum and nearly invariant properties of a PID controller. An implementation of the results using an expert system approach is then presented together with some results using a simulation of the industrial process. Finally, the hardware interface of the expert system to the process is described
Keywords :
adaptive control; expert systems; industrial computer control; self-adjusting systems; three-term control; expert PID controller; industrial process; online control; rule-based expert system; Control nonlinearities; Control systems; Electrical equipment industry; Error correction; Expert systems; Industrial control; Nonlinear control systems; PD control; Proportional control; Three-term control;
Conference_Titel :
TENCON '89. Fourth IEEE Region 10 International Conference
Conference_Location :
Bombay
DOI :
10.1109/TENCON.1989.176967
