Modified Anti-Windup Compensators for Stable Plants

被引：73

作者：

Sajjadi-Kia, Solmaz ^{[1
]}

Jabbari, Faryar ^{[1
]}

机构：

[1] Univ Calif Irvine, Dept Mech & Aerosp Engn, Irvine, CA 92697 USA

来源：

IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2009年 / 54卷 / 08期

基金：

美国国家科学基金会;

关键词：

Anti-windup (AW) synthesis; finite L-2 gain; input saturation; LINEAR-SYSTEMS; CONTROLLER; SATURATION;

D O I：

10.1109/TAC.2009.2023778

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 investigate the effects of deferring the activation of anti-windup by allowing actuators to remain in the saturated regime longer, without any assistance. The basic idea is to apply anti-windup when the performance of the saturated system faces substantial degradation. For this, we present a modified anti-windup scheme along with the appropriate LMIs to obtain the gains. For two examples, we show that the modified anti-windup scheme renders better performance than the immediate application of anti-windup.

引用

页码：1934 / 1939

页数：6

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