一类时滞切换大系统的分散控制器设计  

Decentralized Controllers Design for a Class of Switched Large-scale Systems with Time Delay

作　　者：孙常春[1] 隋英[1] 赵恩良[1] 

机构地区：[1]沈阳建筑大学理学院,辽宁沈阳110168

出　　处：《计算技术与自动化》2010年第2期8-10,共3页Computing Technology and Automation

基　　金：沈阳建筑大学基础学科基金资助项目(2009313)

摘　　要：考虑一类常数时滞切换大系统的分散状态反馈控制器设计问题。在低维时滞子系统的单个子系统均不能被镇定的情况下,基于凸组合技术和线性矩阵不等式方法,设计出分散控制器和分散切换律,保证闭环系统渐近稳定。仿真结果表明所设计方法的可行性和有效性。The problem of design of decentralized state feedback controllers for a class of switched large-scale systems with constant time delay is considered.Under the condition that each subsystem of low-dimensional subsystems with time delay can not be stabilized,based on convex combination technique and LMI（linear matrix inequality） approach,decentralized controllers and decentralized switching laws are designed to guarantee closed-loop systems be asymptotic stable.The simulation results show the feasibility and validity of the designed methods in this paper.

关 键 词：时滞 大系统 状态反馈 切换律 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]