Title :
Stability Analysis of the Simplest Takagi-Sugeno Fuzzy Control System Using Circle Criterion
Author :
Ban, Xiaojun ; Gao, X.Z. ; Huang, Xianlin ; Yin, Hang
Author_Institution :
Harbin Inst. of Technol., Harbin
Abstract :
In this paper, a sufficient condition is derived to guarantee the globally asymptotic stability of the simplest Takagi-Sugeno (T-S) fuzzy control system based on the circle criterion. Two numerical examples are given to demonstrate how to use this condition in analyzing the T-S fuzzy control systems. Performance comparisons are also made between the simplest T-S fuzzy controller and linear compensators.
Keywords :
asymptotic stability; compensation; control system analysis; frequency response; fuzzy control; linear systems; stability criteria; circle criterion; frequency response method; global asymptotic stability analysis; linear compensator; simplest Takagi-Sugeno fuzzy control system analysis; Asymptotic stability; Control systems; Design methodology; Eigenvalues and eigenfunctions; Frequency response; Fuzzy control; Radio control; Stability analysis; Sufficient conditions; Takagi-Sugeno model;
Conference_Titel :
Fuzzy Systems, 2006 IEEE International Conference on
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-9488-7
DOI :
10.1109/FUZZY.2006.1681985
