Exponential Stabilization for Networked Switched Positive Systems with Mixed Time-Varying Delays via an Event-Triggered Scheme
作者单位：School of Artificial IntelligenceHebei University of Technology
会议名称：《第32届中国控制与决策会议》
会议日期：2020年
学科分类：0711[理学-系统科学] 07[理学] 08[工学] 081101[工学-控制理论与控制工程] 0811[工学-控制科学与工程] 071102[理学-系统分析与集成] 081103[工学-系统工程]
关 键 词：Switched Positive Systems Event-Triggered Scheme Mixed Time-Varying Delays Stabilization
摘 要：This paper deals with exponential stabilization issue for a family of discrete-time networked switched positive systems with mixed time-varying *** mixed time-varying delays lie in not only state but the switching information,which increases the difficulty of designing *** event-triggered mechanism is adopted in the paper,which can reduce communication resources and save the *** from the triggering conditions expressed as quadratic forms in previous results,a mode-dependent linear form triggering condition is given,which is more efficient to resolve the positive stabilization *** the aid of a copositive type Lyapunov-Krasovskii functional and the average dwell time approach,a desired delay controller by means of a linear programming method is designed to guarantee the positivity and exponential stability of the event-triggered control closed loop ***,the validity of our main results is demonstrated by a simulation example.