New Finite-time Stability and Boundedness Conditions for Time-Delay Switched Linear Systems with Finite-Time Unstable and Unbounded Subsystems

被引：0

作者：

Pashaei, Shabnam ^{[1
]}

Hashemzadeh, Farzad ^{[1
]}

机构：

[1] Univ Tabriz, Fac Elect & Comp Engn, Tabriz, Iran

来源：

2019 27TH IRANIAN CONFERENCE ON ELECTRICAL ENGINEERING (ICEE 2019) | 2019年

关键词：

Time-delay switched linear systems; Average dwell time; Finite-time unstable and finite-time unbounded subsystems; NONLINEAR-SYSTEMS; STABILIZATION;

D O I：

10.1109/iraniancee.2019.8786408

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, finite-time stability and finite-time boundedness of a class of switched delay systems with subsystems which are not finite-time stable and finite-time bounded is investigated. Based on Lyapunov-Krasovskii functional technique and the average dwell time approach new delay-dependent criteria which guarantee finite-time stability and finite-time boundedness of time-delay switched linear systems is proposed. In other words, the obtained necessary and sufficient conditions guarantee finite-time stability and finite-time boundedness of linear switched delay systems while some subsystems are not finite-time stable and finite-time bounded. Finally, simulation results are provided to show the effectiveness of the proposed method. The numerical results illustrate the effect of switching signals and the total dwell time of finite-time unstable and finite-time unbounded subsystems on finite-time stability and finite-time boundedness of time delay switched linear systems.

引用

页码：891 / 897

页数：7

共 13 条

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