New Delay-Range-Dependent Robust Exponential Stability Criteria of Uncertain Impulsive Switched Linear Systems with Mixed Interval Nondifferentiable Time-Varying Delays and Nonlinear Perturbations

We investigate the problem of robust exponential stability analysis for uncertain impulsive switched linear systems with time-varying delays and nonlinear perturbations. The time delays are continuous functions belonging to the given interval delays, which mean that the lower and upper bounds for th...

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Main Authors: Piyapong Niamsup, Narongsak Yotha, Kanit Mukdasai
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Discrete Dynamics in Nature and Society
Online Access:http://dx.doi.org/10.1155/2015/406420
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author Piyapong Niamsup
Narongsak Yotha
Kanit Mukdasai
author_facet Piyapong Niamsup
Narongsak Yotha
Kanit Mukdasai
author_sort Piyapong Niamsup
collection DOAJ
description We investigate the problem of robust exponential stability analysis for uncertain impulsive switched linear systems with time-varying delays and nonlinear perturbations. The time delays are continuous functions belonging to the given interval delays, which mean that the lower and upper bounds for the time-varying delays are available, but the delay functions are not necessary to be differentiable. The uncertainties under consideration are nonlinear time-varying parameter uncertainties and norm-bounded uncertainties, respectively. Based on the combination of mixed model transformation, Halanay inequality, utilization of zero equations, decomposition technique of coefficient matrices, and a common Lyapunov functional, new delay-range-dependent robust exponential stability criteria are established for the systems in terms of linear matrix inequalities (LMIs). A numerical example is presented to illustrate the effectiveness of the proposed method.
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spelling doaj-art-d6fe84491ebe413c97dd8aafc4da83d22025-08-20T02:19:34ZengWileyDiscrete Dynamics in Nature and Society1026-02261607-887X2015-01-01201510.1155/2015/406420406420New Delay-Range-Dependent Robust Exponential Stability Criteria of Uncertain Impulsive Switched Linear Systems with Mixed Interval Nondifferentiable Time-Varying Delays and Nonlinear PerturbationsPiyapong Niamsup0Narongsak Yotha1Kanit Mukdasai2Department of Mathematics, Faculty of Science, Chiang Mai University, Chiang Mai 50200, ThailandDepartment of Applied Mathematics and Statistics, Rajamangala University of Technology Isan, Nakhon Ratchasima 30000, ThailandDepartment of Mathematics, Faculty of Science, Khon Kaen University, Khon Kaen 40002, ThailandWe investigate the problem of robust exponential stability analysis for uncertain impulsive switched linear systems with time-varying delays and nonlinear perturbations. The time delays are continuous functions belonging to the given interval delays, which mean that the lower and upper bounds for the time-varying delays are available, but the delay functions are not necessary to be differentiable. The uncertainties under consideration are nonlinear time-varying parameter uncertainties and norm-bounded uncertainties, respectively. Based on the combination of mixed model transformation, Halanay inequality, utilization of zero equations, decomposition technique of coefficient matrices, and a common Lyapunov functional, new delay-range-dependent robust exponential stability criteria are established for the systems in terms of linear matrix inequalities (LMIs). A numerical example is presented to illustrate the effectiveness of the proposed method.http://dx.doi.org/10.1155/2015/406420
spellingShingle Piyapong Niamsup
Narongsak Yotha
Kanit Mukdasai
New Delay-Range-Dependent Robust Exponential Stability Criteria of Uncertain Impulsive Switched Linear Systems with Mixed Interval Nondifferentiable Time-Varying Delays and Nonlinear Perturbations
Discrete Dynamics in Nature and Society
title New Delay-Range-Dependent Robust Exponential Stability Criteria of Uncertain Impulsive Switched Linear Systems with Mixed Interval Nondifferentiable Time-Varying Delays and Nonlinear Perturbations
title_full New Delay-Range-Dependent Robust Exponential Stability Criteria of Uncertain Impulsive Switched Linear Systems with Mixed Interval Nondifferentiable Time-Varying Delays and Nonlinear Perturbations
title_fullStr New Delay-Range-Dependent Robust Exponential Stability Criteria of Uncertain Impulsive Switched Linear Systems with Mixed Interval Nondifferentiable Time-Varying Delays and Nonlinear Perturbations
title_full_unstemmed New Delay-Range-Dependent Robust Exponential Stability Criteria of Uncertain Impulsive Switched Linear Systems with Mixed Interval Nondifferentiable Time-Varying Delays and Nonlinear Perturbations
title_short New Delay-Range-Dependent Robust Exponential Stability Criteria of Uncertain Impulsive Switched Linear Systems with Mixed Interval Nondifferentiable Time-Varying Delays and Nonlinear Perturbations
title_sort new delay range dependent robust exponential stability criteria of uncertain impulsive switched linear systems with mixed interval nondifferentiable time varying delays and nonlinear perturbations
url http://dx.doi.org/10.1155/2015/406420
work_keys_str_mv AT piyapongniamsup newdelayrangedependentrobustexponentialstabilitycriteriaofuncertainimpulsiveswitchedlinearsystemswithmixedintervalnondifferentiabletimevaryingdelaysandnonlinearperturbations
AT narongsakyotha newdelayrangedependentrobustexponentialstabilitycriteriaofuncertainimpulsiveswitchedlinearsystemswithmixedintervalnondifferentiabletimevaryingdelaysandnonlinearperturbations
AT kanitmukdasai newdelayrangedependentrobustexponentialstabilitycriteriaofuncertainimpulsiveswitchedlinearsystemswithmixedintervalnondifferentiabletimevaryingdelaysandnonlinearperturbations