具有无界时变时滞的线性系统的稳定性  

Stability of Unbounded Time-varying Delay System

作　　者：熊桂林[1] 刘祖润[2] 

机构地区：[1]中南大学信息科学与工程学院,湖南长沙410075 [2]湖南科技大学信息与电气工程系,湖南湘潭411201

出　　处：《系统工程》2005年第5期7-10,共4页Systems Engineering

基　　金：广东省科技计划资助项目(C10510)

摘　　要：讨论了一类无界时变时滞线性系统的稳定性,给出了无界时变时滞线性系统稳定性的充分条件,这些条件也适用于常时滞系统。同时讨论了具有多个无界时变时滞系统的稳定性,并且改进了一些已有的关于常时滞系统稳定性的结论。最后给出了本文结论的两个示例。<Abstrcat> In this paper, the stability of unbounded time-varying delay systems is studied. Some sufficient conditions for stability of unbounded time-varying delay systems have been obtained, These conditions may applicable to constant delay systems. Meanwhile,the stability of multiple time-varying delay system is also considered. Some previous results are improved and extended. Finally, examples are given to illustrate our results.

关 键 词：时变时滞 时滞导数 稳定性 

分 类 号：O231[理学—运筹学与控制论]