Delay dependent stability analysis of interval time-delay systems

作者: Wenjuan Jiang , Alexandre Kruszewski , Emilia Fridman , Jean-Pierre Richard

DOI: 10.3182/20100607-3-CZ-4010.00056

关键词: Delay dependentInterval (mathematics)Dwell timeControl theoryExponential stabilityValue (computer science)Functional methodsMathematicsStability (probability)Linear matrix inequality

摘要: We consider interval time-varying delay systems. The time-delay is divided into several zones and the systems switch among different zones. Based on Lyapunov-Krasovskii functional methods linear matrix inequality (LMI) techniques, exponential stability exploited for every zone. global of switched system guaranteed if some minimum average dwell time conditions are satisfied. Numerical examples comparisons with other works show that enlarge value maximum upper-bound allowable time-delays.

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