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Delay Dependent Anti-windup Synthesis for Time-varying Delay Systems with Saturating Actuators

by N. El Fezazi, F. El Haoussi, E.h. Tissir, F. Tadeo
journal cover thumbnail

International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 111 - Number 1
Year of Publication: 2015
Authors: N. El Fezazi, F. El Haoussi, E.h. Tissir, F. Tadeo
10.5120/19499-1107

N. El Fezazi, F. El Haoussi, E.h. Tissir, F. Tadeo . Delay Dependent Anti-windup Synthesis for Time-varying Delay Systems with Saturating Actuators. International Journal of Computer Applications. 111, 1 ( February 2015), 1-6. DOI=10.5120/19499-1107

@article{ 10.5120/19499-1107,
author = { N. El Fezazi, F. El Haoussi, E.h. Tissir, F. Tadeo },
title = { Delay Dependent Anti-windup Synthesis for Time-varying Delay Systems with Saturating Actuators },
journal = { International Journal of Computer Applications },
issue_date = { February 2015 },
volume = { 111 },
number = { 1 },
month = { February },
year = { 2015 },
issn = { 0975-8887 },
pages = { 1-6 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume111/number1/19499-1107/ },
doi = { 10.5120/19499-1107 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:47:12.475229+05:30
%A N. El Fezazi
%A F. El Haoussi
%A E.h. Tissir
%A F. Tadeo
%T Delay Dependent Anti-windup Synthesis for Time-varying Delay Systems with Saturating Actuators
%J International Journal of Computer Applications
%@ 0975-8887
%V 111
%N 1
%P 1-6
%D 2015
%I Foundation of Computer Science (FCS), NY, USA
Abstract

The synthesis of an anti-windup compensator for systems with time-varying delays is solved in this paper. More precisely, LMI conditions are proposed that guarantee the stability of the closedloop system, with a enlarged domain of attraction. An ellipsoid and a polyhedral set are used to bound this domain of attraction, making possible to derive a new sector condition. In addition, an algorithm is provided to optimize the anti-windup gain, reducing the conservatism. Numerical examples illustrate the effectiveness of our methodology, which improves previous works.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Actuator saturation LMI time-varying delay anti-windup region of stability

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