Robust Finite-Time H∞ Control for Impulsive Switched Nonlinear Systems with State Delay
نویسندگان
چکیده
This paper investigates robust finite-time H∞ control for a class of impulsive switched nonlinear systems with time-delay. Firstly, using piecewise Lyapunov function, sufficient conditions ensuring finite-time boundedness of the impulsive switched system are derived. Then, finite-time H∞ performance analysis for impulsive switched systems is developed, and a robust finite-time H∞ state feedback controller is proposed to guarantee that the resulting closed-loop system is finite-time bounded with H∞ disturbance attenuation. All the results are given in terms of linear matrix inequalities LMIs . Finally, two numerical examples are provided to show the effectiveness of the proposed method.
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