Title :
Design of optimal PID controllers using memetic algorithm
Author :
Shyr, Wen-Jye ; Wang, Boi-Wei ; Yeh, Yun-Yueh ; Su, Te-Jen
Abstract :
This paper presents a memetic algorithm (MA) to design an optimal PID (proportional, integral and derivative) controller. The MA is developed for solving the optimization problem and shortens convergence time successfully. The proposed method is tested by a design example of a PID controller for a servo-motor system. The simulation result is presented to illustrate the design procedure and the performance of the proposed algorithm.
Keywords :
control system synthesis; convergence; optimal control; servomotors; three-term control; MA; convergence time; memetic algorithm; optimal PID controller design; servomotor system; Algorithm design and analysis; Control engineering education; Control systems; Convergence; Genetic algorithms; Optimal control; Optimization methods; Performance analysis; System testing; Three-term control;
Conference_Titel :
American Control Conference, 2002. Proceedings of the 2002
Print_ISBN :
0-7803-7298-0
DOI :
10.1109/ACC.2002.1023951
