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论文类型：会议论文

发表时间：2013-07-26

收录刊物：EI、CPCI-S、Scopus

页面范围：2114-2119

关键字：Switched positive delay systems; Exponential stability; Average dwell time; Copositive Lyapunov function

摘要：In this paper, the problem of exponential stability for a class of switched positive linear systems with time delay is investigated in discrete-time case. By using a newly constructed copositive Lyapunov functional, sufficient conditions for exponential stability are developed under average dwell time switching. These conditions are delay-dependent and are given in the form of linear matrix inequalities (LMIs). An illustrative example is given to demonstrate the effectiveness of the proposed results.