In this paper, we focus on the robust exponential stability of a class of uncertain nonlinear impulsive switched systems with switching delays. We introduce a novel type of piecewise Lyapunov-Razumikhin functions. Such functions can efficiently eliminate the impulsive and switching jump of adjacent Lyapunov functions at impulsive switching instants. By Razumikhin technique, the delay-independent criteria of exponential stability are established on the minimum dwell time. Finally, an illustrative numerical example is presented to show the effectiveness of the obtained theoretical results. (C) 2011 Elsevier B.V. All rights reserved.
机构:
Hanshan Normal Univ, Coll Math & Stat, Chaozhou 521041, Peoples R ChinaHanshan Normal Univ, Coll Math & Stat, Chaozhou 521041, Peoples R China
Xue, Huanbin
Zhang, Jiye
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Southwest Jiaotong Univ, State Key Lab Tract Power, Chengdu 610031, Sichuan, Peoples R ChinaHanshan Normal Univ, Coll Math & Stat, Chaozhou 521041, Peoples R China
机构:
Huazhong Univ Sci & Technol, Sch Energy & Power Engn, Wuhan 430074, Peoples R China
Curtin Univ Technol, Dept Math & Stat, Perth, WA 6845, AustraliaHuazhong Univ Sci & Technol, Sch Energy & Power Engn, Wuhan 430074, Peoples R China
Xu, Honglei
Liu, Xinzhi
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Univ Waterloo, Dept Appl Math, Waterloo, ON N2L 3G1, CanadaHuazhong Univ Sci & Technol, Sch Energy & Power Engn, Wuhan 430074, Peoples R China
Liu, Xinzhi
Teo, Kok Lay
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Curtin Univ Technol, Dept Math & Stat, Perth, WA 6845, AustraliaHuazhong Univ Sci & Technol, Sch Energy & Power Engn, Wuhan 430074, Peoples R China