Feasibility conditions for circle criterion designs

被引：35

作者：

Arcak, M ^{[1
]}

Kokotovic, P ^{[1
]}

机构：

[1] Univ Calif Santa Barbara, Dept Elect & Comp Engn, Santa Barbara, CA 93106 USA

来源：

SYSTEMS & CONTROL LETTERS | 2001年 / 42卷 / 05期

基金：

美国国家科学基金会;

关键词：

passivation design; linear matrix inequalities; feasibility;

D O I：

10.1016/S0167-6911(00)00114-6

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We derive necessary and sufficient conditions for the existence of a control law that renders the closed-loop system strictly positive real with respect to a disturbance input. The result is used to establish feasibility of recent nonlinear controller and observer designs based on the circle criterion. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：405 / 412

页数：8

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