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New delay-dependent stabilization conditions of T-S fuzzy systems with constant delay. (English) Zbl 1122.93048

Summary: This paper focuses on the problem of robust control for Takagi-Sugeno (T-S) fuzzy systems with time-delay. The delay-dependent stability analysis and controller synthesis have been addressed. The free weighting matrix method has been used for stability analysis and controller synthesis. New and less conservative delay-dependent stability conditions are proposed in terms of linear matrix inequalities (LMI). Finally, some examples are given to illustrate the effectiveness of the proposed approaches.

MSC:

93C42 Fuzzy control/observation systems
93B35 Sensitivity (robustness)
93D21 Adaptive or robust stabilization
93D09 Robust stability
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References:

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