Decentralized Robust Guaranteed Cost Control for Uncertain T-s Fuzzy Interconnected Systems with Time Delays
نویسندگان
چکیده
In this paper, we consider the problem of decentralized robust guaranteed cost control for T-S fuzzy interconnected systems with time delays and uncertain parameters. The sufficient conditions are given, under which we can design decentralized robust guaranteed cost controllers to provide the stability of the closed-loop system and guarantee an adequate level of performance for all admissible uncertainties. These conditions are expressed as linear matrix inequalities (LMIs). The feedback gain can be obtained by solving the LMIs. An illustrative example is included to demonstrate the validity and feasibility of the control method proposed.
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