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The problem of robust fuzzy control for a class of nonlinear delay systems subject to impulsive disturbance of input is investigated by employing Lyapunov functions. The nonlinear delay system is represented by the well-known T-S fuzzy model. The so-called parallel distributed compensation (PDC) idea is employed to design the state feedback controller. Sufficient conditions for global exponential stability of the closed-loop system are derived in terms of linear matrix inequalities (LMIs), which can be easily solved by LMI method. Simulation results show the effectiveness of the proposed controller design methodology.
Control Conference, 2007. CCC 2007. Chinese
Date of Conference: July 26 2007-June 31 2007