ROBUST PERFORMANCE OF LINEAR PARAMETRICALLY VARYING SYSTEMS USING PARAMETRICALLY-DEPENDENT LINEAR FEEDBACK

被引：363

作者：

BECKER, G ^{[1
]}

PACKARD, A ^{[1
]}

机构：

[1] UNIV CALIF BERKELEY,DEPT MECH ENGN,BERKELEY,CA 94720

来源：

SYSTEMS & CONTROL LETTERS | 1994年 / 23卷 / 03期

基金：

美国国家科学基金会;

关键词：

GAIN SCHEDULING; PARAMETER DEPENDENT SYSTEMS; H-INFINITY; ROBUST CONTROL; LINEAR MATRIX INEQUALITIES; AFFINE MATRIX INEQUALITIES; CONVEX OPTIMIZATION;

D O I：

10.1016/0167-6911(94)90006-X

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper a parameter-dependent control problem for linear parametrically varying (LPV) systems is presented. Sufficient conditions are given that guarantee an LPV system is exponentially stable and achieves an induced L2-norm performance objective from the disturbance to error signals. The usefulness of parameter-dependent controllers is motivated from a gain-scheduling viewpoint. The resulting synthesis problem is reformulated into a convex optimization problem, which can be solved using efficient new algorithms.

引用

页码：205 / 215

页数：11

共 36 条

[1] NECESSARY AND SUFFICIENT CONDITIONS FOR QUADRATIC STABILIZABILITY OF AN UNCERTAIN SYSTEM [J].