具有时滞的非线性系统的BIBO稳定化  

BIBO Stabilization of Nonlinear Systems with Time-delay

作　　者：钟守铭[1] 黄元清[2] 

机构地区：[1]电子科技大学应用数学系,成都610054 [2]四川轻化工学院电子工程系,自贡643033

出　　处：《电子科技大学学报》2000年第6期655-657,共3页Journal of University of Electronic Science and Technology of China

基　　金：国家自然科学基金资助项目,编号:69871005

摘　　要：研究了一类具有时滞的非线性不确定系统的BIBO稳定化问题,利用常数变易法、李雅普诺夫函数法结合不等式分析技巧,给出了具有时滞的参数不确定非线性控制系统的BIBO稳定性的充分条件,同时给出了系统指数稳定的充分条件,改进了有关文献的相应结果。In this paper, the problem of BIBO stabilization for nonlinear systems of uncertain parameters with time-delay is discussed. Based on the variation of parameters, Liapunov function and the inequality analysis, the sufficient conditions of BIBO stabilization for nonlinear systems of uncertain parameters with time-delay are obtained. The exponential stability and the asymptotic stability for such systems are also given. The conditions are obtained by extending the results of some related references.

关 键 词：时滞 不确定性 非线性系统 有界输入输出稳定化 稳定性 

分 类 号：O231[理学—运筹学与控制论]