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|Title:||Stability and robustness analysis and gain design for fuzzy control systems subject to parameter uncertainties|
|Authors:||Lam, H. K.|
Leung, Frank H. F.
Tam, Peter K. S.
|Subjects:||Control system analysis|
Control system synthesis
Nonlinear control systems
Robustness (control systems)
|Source:||FUZZ IEEE 2000 : the ninth IEEE International Conference on Fuzzy Systems : 7-10 May 2000, San Antonio, Texas, p. 682-687.|
|Abstract:||This paper presents the stability and robustness analysis for fuzzy control systems subject to parameter uncertainties, and the design of gains for the fuzzy controller. Based on Lyapunov stability theory, stability and robustness conditions will be derived. The stability conditions involves only p+1 linear matrix inequalities, where p is the number of rules of the fuzzy controller. A design methodology for the gains of the fuzzy controller will be given. An application example on stabilizing a nonlinear mass-spring-damper system subject to parameter uncertainties will be given to illustrate the merits of the proposed fuzzy controller.|
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|Appears in Collections:||EIE Conference Papers & Presentations|
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