摘要
利用线性系统的Cauchy矩阵研究了多个子系统在脉冲作用下对任意切换律的稳定性问题,得到了该系统及其非线性扰动系统在任意切换律下零解指数稳定的充分判据.并从控制论的角度讨论了脉冲和切换方式这两种控制因素对系统稳定性的影响.
By using the Cauchy matrices of linear systems, the switched systems effected by impulses is investigated. The stability properties on arbitrary switching laws are studied, and some sufficent conditions for exponential stability of the systems are established. How the impulse and switching effect the stability of the impulsive switched systems is also discussed.
出处
《华南师范大学学报(自然科学版)》
CAS
2007年第1期8-14,共7页
Journal of South China Normal University(Natural Science Edition)
基金
广东省自然科学基金资助项目(011471)
广东高校自然科学研究项目(0120)
关键词
脉冲切换系统
零解
指数稳定
CAUCHY矩阵
impulsive switched systems
zero solusion
exponential stability
Cauchy matrix