An anti-windup scheme with closed-loop stability considerations

被引：58

作者：

Edwards, C ^{[1
]}

Postlethwaite, I ^{[1
]}

机构：

[1] Univ Leicester, Dept Engn, Leicester LE1 7RH, Leics, England

来源：

AUTOMATICA | 1999年 / 35卷 / 04期

关键词：

control nonlinearities; feedback control; nonlinear systems; saturation; H-infinity control; anti-windup; bumpless transfer;

D O I：

10.1016/S0005-1098(98)00225-8

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 considers the so-called model-based approach to anti-windup compensation and analyses the stability of the closed-loop system for a class of input nonlinearities. The degrees of freedom in the anti-windup scheme are used to minimise the H-infinity norm of the transfer function around the nonlinearity and the Small Gain Theorem is used to prove stability. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：761 / 765

页数：5

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