Output feedback robust stabilization of uncertain linear systems with saturating controls: An LMI approach

被引：47

作者：

Henrion, D ^{[1
]}

Tarbouriech, S

Garcia, G

机构：

[1] CNRS, LAAS, F-31077 Toulouse 4, France

[2] Inst Natl Sci Appl, F-31077 Toulouse 4, France

来源：

IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 1999年 / 44卷 / 11期

关键词：

input saturation; linear matrix inequalities; robust control;

D O I：

10.1109/9.802952

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The problem of robust controller design is addressed for an uncertain linear system subject to control saturation. No assumption is made concerning open-loop stability, and no a priori information is available regarding the domain of stability. A saturating linear output feedback law and a safe set of initial renditions are determined using a heuristic based on iterative LMI relaxation procedures. A readily implementable algorithm based on standard numerical techniques is described and illustrated on two numerical examples.

引用

页码：2230 / 2237

页数：8

共 18 条

[1] SEMIGLOBAL STABILIZATION OF MULTIINPUT LINEAR-SYSTEMS WITH SATURATED LINEAR STATE-FEEDBACK [J].