STABILITY ANALYSIS OF DISCRETE-TIME SWITCHED SYSTEMS WITH ALL UNSTABLE SUBSYSTEMS

被引：0
|
作者：
Li, Huijuan [1 ]
Wei, Zhouchao [1 ]
机构：
[1] China Univ Geosci, Sch Math & Phys, Wuhan 430074, Peoples R China
来源：
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES S | 2024年 / 17卷 / 09期
关键词：
Switched system; asymptotic stability; unstable subsystems; linear matrix inequalities; divergence time;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this manuscript, it is investigated that the stability property of a discrete-time switched system consisting of all unstable subsystems. Under a switching signal with certain conditions, the sufficient constraints for asymptotic stability of a discrete-time switched system composed of all unstable subsystems are obtained via Lyapunov functions and the defined divergence time. Furthermore, based on this result, linear matrix inequalities are obtained for asymptotic stability of a linear discrete-time switched system composed of all unstable subsystems. The efficiency of the acquired theorems is exhibited by three numerical examples.
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收藏
页码：2762 / 2777
页数：16
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