DocumentCode
2136696
Title
Concept of stability margin for fuzzy systems and design of robust fuzzy controllers
Author
Tanaka, Kazuo ; Sano, Manabu
Author_Institution
Dept. of Mech. Syst. Eng., Kanazawa Univ., Japan
fYear
1993
fDate
1993
Firstpage
29
Abstract
The authors discuss robust stability for fuzzy systems with premise parameter uncertainty and the design problem for robust fuzzy controllers. They derive four conditions for ensuring stability of fuzzy control systems by weakening a stability condition proposed by K. Tanaka and M. Sugeno (1990). The concept of stability margin is introduced and a design problem of robust controllers for fuzzy systems with premise parameter uncertainty is considered. Simulation results show the robustness of the fuzzy controller
Keywords
control system synthesis; fuzzy control; stability; fuzzy systems; parameter uncertainty; robust fuzzy controllers; robust stability; stability margin; Control systems; Design engineering; Fuzzy control; Fuzzy sets; Fuzzy systems; Mechanical systems; Robust control; Robust stability; Stability analysis; Uncertain systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Systems, 1993., Second IEEE International Conference on
Conference_Location
San Francisco, CA
Print_ISBN
0-7803-0614-7
Type
conf
DOI
10.1109/FUZZY.1993.327468
Filename
327468
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