Title :
Digital redesign of continuous systems with improved suitability using genetic algorithms
Author :
Hsu, Chen-Chien ; Tse, Kai-Ming ; Wang, Chi-Hsu
Author_Institution :
Sch. of Microelectron. Eng., Griffith Univ., Brisbane, Qld., Australia
fDate :
7/17/1997 12:00:00 AM
Abstract :
A genetic-algorithms-based approach which takes the closed-loop system into account to digitally redesign an analogue control system is proposed. In comparison with conventional discretisation methods, the performance of the redesigned system using the resulting digital controller is significantly improved, while the drawback of excessive order of the controller is avoided
Keywords :
closed loop systems; control system synthesis; controllers; digital control; genetic algorithms; analogue control system; closed-loop system; continuous system; digital controller; digital redesign; discretisation; genetic algorithm;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970884
