DocumentCode
3327674
Title
Stability analysis of fuzzy control system applying conventional methods
Author
Yamashita, T. ; Katoh, R. ; Singh, S. ; Hori, T.
Author_Institution
Dept. of Control Eng., Kyushu Inst. of Technol., Japan
fYear
1991
fDate
28 Oct-1 Nov 1991
Firstpage
1579
Abstract
The authors discuss the stability of a fuzzy control system by applying conventional stability analysis methods. A nonlinear fuzzy controller is characterized by using a sector condition and the resultant system is transformed into a Lure system. A condition of absolute stability is derived for the system and the tracking property is checked for uncertain cases through simulation, by applying conventional stability criteria. Both continuous and discrete systems are considered
Keywords
control system analysis; discrete systems; fuzzy set theory; nonlinear control systems; stability; Lure system; continuous systems; discrete systems; fuzzy control system; nonlinear fuzzy controller; resultant system; sector condition; stability; tracking; Continuous time systems; Control systems; Fuzzy control; Fuzzy systems; Inference algorithms; Nonlinear control systems; Stability analysis; Stability criteria; Transfer functions; Velocity control;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics, Control and Instrumentation, 1991. Proceedings. IECON '91., 1991 International Conference on
Conference_Location
Kobe
Print_ISBN
0-87942-688-8
Type
conf
DOI
10.1109/IECON.1991.239100
Filename
239100
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