Robust global exponential synchronization of general Lur’e chaotic systems subject to impulsive disturbances and time delays

Bin Liu, Guanrong Chen, Kok Lay Teo and Xinzhi Liu

Chaos, Solitons & Fractals, 2005, vol. 23, issue 5, 1629-1641

Abstract: In this paper, we aim to study the robust global exponential synchronization problem for a general class of Lur’e chaotic systems subject to time delays and impulsive disturbances. Furthermore, we also provide an estimation of the maximum Lyapunov exponent. By using the Lyapunov function method and linear matrix inequality (LMI) technique, sufficient conditions for the robust global exponential synchronization and estimation of its maximum Lyapunov exponent are obtained for the class of Lur’e chaotic systems with and without time delays, respectively. Furthermore, by applying the M-matrix theory, some of these sufficient conditions are shown to be expressible in forms of fairly simple algebraic conditions. For illustration, several examples are solved by using the sufficient conditions obtained.

Date: 2005
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Citations: View citations in EconPapers (7)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:23:y:2005:i:5:p:1629-1641

DOI: 10.1016/j.chaos.2004.06.050

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