Improved Results on Fuzzy Filter Design for T-S Fuzzy Systems
作者： Jiyao An , Guilin Wen , Wei Xu
DOI: 10.1155/2010/392915
关键词:
摘要: The fuzzy filter design problem for T-S systems with interval time-varying delay is investigated. considered as the being either differentiable uniformly bounded derivative in or fast varying (with no restrictions on derivative). A novel Lyapunov-Krasovskii functional employed and a tighter upper bound of its obtained. resulting criterion thus has advantages over existing ones since we estimate without ignoring some useful terms. designed to ensure that error system asymptotically stable prescribed performance level. An improved delay-derivative-dependent condition existence such derived form linear matrix inequalities (LMIs). Finally, numerical examples are given show effectiveness proposed method.
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