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Exponential stability analysis for neutral switched systems with interval time-varying mixed delays and nonlinear perturbations. (English) Zbl 1238.93090
Summary: This paper is concerned with the problem of exponential stability for uncertain neutral switched systems with interval time-varying mixed delays and nonlinear perturbations. By using the average dwell time approach and the piecewise Lyapunov functional technique, some sufficient conditions are first proposed in terms of a set of Linear Matrix Inequalities (LMIs), to guarantee the robustly exponential stability for the uncertain neutral switched systems, where the decay estimate is explicitly given to quantify the convergence rate. Three numerical examples finally illustrate the effectiveness of the proposed method.

MSC:
 93D20 Asymptotic stability of control systems 93C15 Control systems governed by ODE 34K10 Boundary value problems for functional-differential equations 93C73 Perturbations in control systems
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