Robust Stability of Neutral System with Mixed Time-Varying Delays and Nonlinear Perturbations Using Delay Decomposition Approach

This paper investigates the robust delay-dependent stability problem for neutral system with mixed delays and nonlinear perturbations. A delay decomposition approach is used in this paper in which the information of the delayed plant states can be taken into full consideration. Then, based on a spec...

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Main Authors: Fang Qiu, Quanxin Zhang
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2014/825715
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author Fang Qiu
Quanxin Zhang
author_facet Fang Qiu
Quanxin Zhang
author_sort Fang Qiu
collection DOAJ
description This paper investigates the robust delay-dependent stability problem for neutral system with mixed delays and nonlinear perturbations. A delay decomposition approach is used in this paper in which the information of the delayed plant states can be taken into full consideration. Then, based on a special Lyapunov functional approach, the novel delay-dependent stability criteria are obtained in terms of linear matrix inequalities (LMIs). A numerical example illustrates the effectiveness of the derived method and the improvement over some existing methods.
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issn 1085-3375
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language English
publishDate 2014-01-01
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series Abstract and Applied Analysis
spelling doaj-art-bd9f5d21127a4eb0a7ac20abf06403c52025-08-20T03:23:34ZengWileyAbstract and Applied Analysis1085-33751687-04092014-01-01201410.1155/2014/825715825715Robust Stability of Neutral System with Mixed Time-Varying Delays and Nonlinear Perturbations Using Delay Decomposition ApproachFang Qiu0Quanxin Zhang1Department of Mathematics, Binzhou University, Shandong 256603, ChinaDepartment of Mathematics, Binzhou University, Shandong 256603, ChinaThis paper investigates the robust delay-dependent stability problem for neutral system with mixed delays and nonlinear perturbations. A delay decomposition approach is used in this paper in which the information of the delayed plant states can be taken into full consideration. Then, based on a special Lyapunov functional approach, the novel delay-dependent stability criteria are obtained in terms of linear matrix inequalities (LMIs). A numerical example illustrates the effectiveness of the derived method and the improvement over some existing methods.http://dx.doi.org/10.1155/2014/825715
spellingShingle Fang Qiu
Quanxin Zhang
Robust Stability of Neutral System with Mixed Time-Varying Delays and Nonlinear Perturbations Using Delay Decomposition Approach
Abstract and Applied Analysis
title Robust Stability of Neutral System with Mixed Time-Varying Delays and Nonlinear Perturbations Using Delay Decomposition Approach
title_full Robust Stability of Neutral System with Mixed Time-Varying Delays and Nonlinear Perturbations Using Delay Decomposition Approach
title_fullStr Robust Stability of Neutral System with Mixed Time-Varying Delays and Nonlinear Perturbations Using Delay Decomposition Approach
title_full_unstemmed Robust Stability of Neutral System with Mixed Time-Varying Delays and Nonlinear Perturbations Using Delay Decomposition Approach
title_short Robust Stability of Neutral System with Mixed Time-Varying Delays and Nonlinear Perturbations Using Delay Decomposition Approach
title_sort robust stability of neutral system with mixed time varying delays and nonlinear perturbations using delay decomposition approach
url http://dx.doi.org/10.1155/2014/825715
work_keys_str_mv AT fangqiu robuststabilityofneutralsystemwithmixedtimevaryingdelaysandnonlinearperturbationsusingdelaydecompositionapproach
AT quanxinzhang robuststabilityofneutralsystemwithmixedtimevaryingdelaysandnonlinearperturbationsusingdelaydecompositionapproach