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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
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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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