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Robust control for a class of uncertain switched fuzzy systems. (English) Zbl 1141.93371

Summary: A model of uncertain switched fuzzy systems whose subsystems are uncertain fuzzy systems is presented. Robust controller for a class of switched fuzzy systems are designed by using the Lyapunov function method. Stability conditions for global asymptotic stability are developed and a switching strategy is proposed. An example shows the effectiveness of the method.

MSC:

93C42 Fuzzy control/observation systems
93C41 Control/observation systems with incomplete information
93B35 Sensitivity (robustness)
93D20 Asymptotic stability in control theory
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