Robust H∞ control of linear systems with interval non-differentiable time-varying delays

In this paper, robust H∞ control for a class of linear systems with time-varying delay is studied. The time delay is a continuous function belonging to a given interval, which means that the lower and upper bounds for the time-varying delay are available, but the delay function is not necessarily di...

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Main Authors: Emharuethai C., Niamsup P.
Format: Conference or Workshop Item
Published: 2015
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Online Access:http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84872349808&origin=inward
http://cmuir.cmu.ac.th/handle/6653943832/38671
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-386712015-06-16T07:53:52Z Robust H∞ control of linear systems with interval non-differentiable time-varying delays Emharuethai C. Emharuethai C. Niamsup P. Niamsup P. Computer Science Applications Control and Systems Engineering Software In this paper, robust H∞ control for a class of linear systems with time-varying delay is studied. The time delay is a continuous function belonging to a given interval, which means that the lower and upper bounds for the time-varying delay are available, but the delay function is not necessarily differentiable. Based on Lyapunov-Krasovskii theory combined with Leibniz-Newton's formula, new delay-dependent sufficient conditions for the exponential stabilization and a prescribed H∞ performance level of the closed-loop system for all admissible uncertainties, are established in terms of LMIs. Numerical examples are given to illustrate the effectiveness of the theoretical results. © 2012 IEEE. 2015-06-16T07:53:52Z 2015-06-16T07:53:52Z 2012-12-01 Conference Paper 2-s2.0-84872349808 10.1109/WCICA.2012.6358117 http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84872349808&origin=inward http://cmuir.cmu.ac.th/handle/6653943832/38671
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Computer Science Applications
Control and Systems Engineering
Software
spellingShingle Computer Science Applications
Control and Systems Engineering
Software
Emharuethai C.
Emharuethai C.
Niamsup P.
Niamsup P.
Robust H∞ control of linear systems with interval non-differentiable time-varying delays
description In this paper, robust H∞ control for a class of linear systems with time-varying delay is studied. The time delay is a continuous function belonging to a given interval, which means that the lower and upper bounds for the time-varying delay are available, but the delay function is not necessarily differentiable. Based on Lyapunov-Krasovskii theory combined with Leibniz-Newton's formula, new delay-dependent sufficient conditions for the exponential stabilization and a prescribed H∞ performance level of the closed-loop system for all admissible uncertainties, are established in terms of LMIs. Numerical examples are given to illustrate the effectiveness of the theoretical results. © 2012 IEEE.
format Conference or Workshop Item
author Emharuethai C.
Emharuethai C.
Niamsup P.
Niamsup P.
author_facet Emharuethai C.
Emharuethai C.
Niamsup P.
Niamsup P.
author_sort Emharuethai C.
title Robust H∞ control of linear systems with interval non-differentiable time-varying delays
title_short Robust H∞ control of linear systems with interval non-differentiable time-varying delays
title_full Robust H∞ control of linear systems with interval non-differentiable time-varying delays
title_fullStr Robust H∞ control of linear systems with interval non-differentiable time-varying delays
title_full_unstemmed Robust H∞ control of linear systems with interval non-differentiable time-varying delays
title_sort robust h∞ control of linear systems with interval non-differentiable time-varying delays
publishDate 2015
url http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84872349808&origin=inward
http://cmuir.cmu.ac.th/handle/6653943832/38671
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