Robust controller and observer design for time-delay systems

被引：0

作者：

Li, XQ ^{[1
]}

DeCarlo, RA ^{[1
]}

机构：

[1] Purdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA

来源：

PROCEEDINGS OF THE 2002 AMERICAN CONTROL CONFERENCE, VOLS 1-6 | 2002年 / 1-6卷

关键词：

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：

This paper sets forth controller and observer design for a class of uncertain time delay systems. A linear feedback control is first designed to asymptotically stabilize the system assuming full availability of system states. Two Luenberger-like observers are then designed to estimate the system states. Delay-independent sufficient conditions are given, as functions of system parameter uncertainties, for the existence of an observer-controller design to quadratically stabilize the estimation error And preserve the asymptotic stability of the system states. The conditions are given as linear matrix inequalities (LMIs). A numerical example with simulations demonstrates the validity of the approach.

引用

页码：2210 / 2215

页数：6

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