Title :
An adaptive nonlinear PID controller
Author :
Segovia, J.P. ; Sbarbaro, D.
Author_Institution :
Dept. of Electr. Eng., Conception Univ., Chile
Abstract :
This paper presents a nonlinear PID controller which combines an adaptive algorithm to cope with the problem of tuning the PID controller, and an associative memory to store the parameters of the controller according to different operating regions, which are defined by some exogenous variables. The special characteristic of associative memories and the properties of their learning algorithms are fully exploited. To illustrate the performance of the controller several examples are given
Keywords :
adaptive control; content-addressable storage; control system synthesis; controllers; learning systems; nonlinear control systems; self-adjusting systems; three-term control; adaptive nonlinear PID controller; associative memory; learning algorithms; tuning; Adaptive algorithm; Adaptive control; Associative memory; Control nonlinearities; Control systems; Electric variables control; Nonlinear control systems; Programmable control; Scheduling; Three-term control;
Conference_Titel :
Industrial Electronics, 1994. Symposium Proceedings, ISIE '94., 1994 IEEE International Symposium on
Conference_Location :
Santiago
Print_ISBN :
0-7803-1961-3
DOI :
10.1109/ISIE.1994.333082
