时滞中立型线性系统的时滞相关非脆弱控制器设计  

Delay-dependent Non-fragile Controller Design for Time Delay Neutral Linear Systems

作　　者：刘美静[1] 马跃超[1] 

机构地区：[1]燕山大学理学院,河北秦皇岛066004

出　　处：《郑州大学学报（理学版）》2011年第3期53-58,共6页Journal of Zhengzhou University:Natural Science Edition

基　　金：国家自然科学基金资助项目;编号60974004

摘　　要：研究了时滞中立型线性系统的时滞相关非脆弱控制器设计问题,分别对非脆弱控制器的乘性与加性加以讨论.通过构造适当的Lyapunov泛函,利用Schur补引理和最近提出的积分不等式,得到了时滞相关非脆弱控制器的设计方法.利用matlab中的线性矩阵不等式工具箱进行求解,数值仿真说明了该设计方法的有效性.The problem of the delay-dependent non-fragile controller design for time delay neutral linear systems was studied. Both cases of non-fragile controller for muhiplicative and additive were considered. By constructing appropriate Lyapunov functional, using Schur theory and the recently proposed integral inequality, the design method of non-fragile controller was obtained. By using the LMI of matlab, an illustrative example showed the effectiveness of the proposed method.

关 键 词：中立型系统 LYAPUNOV泛函 线性矩阵不等式 非脆弱控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]