DocumentCode
3550698
Title
Fuzzy control system designs using redundancy of descriptor representation: a fuzzy Lyapunov function approach
Author
Tanaka, Kazuo ; Nebuya, Takashi ; Ohtake, Hiroshi ; Wang, Hua O.
Author_Institution
Dept. of Mech. Syst. & Intelligent Syst., Univ. of Electro-Commun., Chofu, Japan
fYear
2005
fDate
8-10 June 2005
Firstpage
1096
Abstract
This paper presents fuzzy control system designs using redundancy of descriptor representation. A wider class of Takagi-Sugeno fuzzy controllers using the redundancy is employed to derive stabilization conditions for both common Lyapunov functions and fuzzy Lyapunov functions. We show that the fuzzy Lyapunov function approach is less conservative than the common Lyapunov function approach. A design example also illustrates the utility of the fuzzy Lyapunov function approach using redundancy of descriptor representation.
Keywords
Lyapunov methods; control system synthesis; fuzzy control; redundancy; stability; Takagi-Sugeno fuzzy control; descriptor representation; fuzzy Lyapunov function; fuzzy control system; redundancy; stabilization condition; Control engineering education; Control nonlinearities; Control systems; Fuzzy control; Fuzzy systems; Lyapunov method; Nonlinear control systems; Stability; Takagi-Sugeno model; Time measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2005. Proceedings of the 2005
ISSN
0743-1619
Print_ISBN
0-7803-9098-9
Electronic_ISBN
0743-1619
Type
conf
DOI
10.1109/ACC.2005.1470107
Filename
1470107
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