Observer-based stability controller for linear systems with delay in state

被引：0

作者：

Feng, J ^{[1
]}

Cheng, ZL ^{[1
]}

机构：

[1] Shandong Univ, Sch Math & Syst Sci, Jinan 250100, Peoples R China

来源：

PROCEEDINGS OF THE 4TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION, VOLS 1-4 | 2002年

关键词：

observer; closed-loop; controller; time-delay systems; characteristic roots;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

An observer-based stability controller is established for linear systems with delay in state. The controller not only realizes the separation of characteristic roots for the closed-loop system, but also makes the closed-loop transfer function equal to the transfer function of closed-loop constructed directly by state feedback. Using the separation of characteristic roots, the stability condition is presented. The controller can be obtained by solving two linear matrix inequalities (LMIs). Two illustrative examples are given to show the applicability of the proposed approach.

引用

页码：979 / 983

页数：5

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