Decentralized control in the discrete-time systems with interconnected delays

被引：0
作者：
Gao, Xin [1 ]
机构：
[1] SW Univ Nationalities China, Inst Elect & Informat Engn, Chengdu 610041, Sichuan, Peoples R China
来源：
2008 7TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION, VOLS 1-23 | 2008年
关键词：
Decentralized control; interconnected systems; delay; parameter-dependent Lyapunov function; optimal algorithm;
D O I：
10.1109/WCICA.2008.4593042
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper addresses the decentralized control problem of a class of discrete-time linear time-invariant (LTI) systems composed of two interconnected subsystems. By means of the well-known projection theorem, a sufficient stability condition of such systems is established, which is less conservative than the existing results. This condition is then extended to the case where the systems involve delays. All the conditions can be verified by a combination of linear matrix inequalities (LMI) toolbox and optimal search algorithm of Matlab. Numerical example is provided to illustrate the effectiveness and advantages of the obtained results.
引用
收藏
页码：911 / 915
页数：5
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