Title :
A designing method of hierarchical fuzzy systems
Author :
Li, Ping ; Cai, Zhifeng ; Zhang, Abu
Author_Institution :
Dept. of Autom., Xiamen Univ., China
Abstract :
A hierarchical fuzzy system is an effective method to solve "rule explosion" when using a fuzzy controller. However, there are still a lot of problems to be solved when we design and structurally identify the system. Based on other scholars\´ researches the authors bring forward a new method of combining the genetic algorithm with least square estimation. The simulation shows the new algorithm is effective.
Keywords :
control system synthesis; fuzzy control; genetic algorithms; hierarchical systems; identification; least squares approximations; fuzzy control; genetic algorithm; hierarchical fuzzy system; identification; least square estimation; Automation; Control systems; Design methodology; Fuzzy control; Fuzzy systems; Genetic algorithms; Intelligent control; Least squares approximation;
Conference_Titel :
Intelligent Control and Automation, 2002. Proceedings of the 4th World Congress on
Print_ISBN :
0-7803-7268-9
DOI :
10.1109/WCICA.2002.1021517
