Synchronization of a network coupled with complex-variable chaotic systems

Zhaoyan Wu; Guanrong Chen; Xinchu Fu

doi:10.1063/1.4717525

Synchronization of a network coupled with complex-variable chaotic systems

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Overview

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Author(s)

Zhaoyan Wu
Guanrong Chen
Xinchu Fu

Related Research Unit(s)

Department of Electrical Engineering

Detail(s)

Original language	English
Article number	23127
Journal / Publication	Chaos
Volume	22
Issue number	2
Publication status	Published - 4 Apr 2012

Link(s)

DOI	DOI https://doi.org/10.1063/1.4717525 Final Published version
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Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-84863450008&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(080fc68f-39fc-4a2c-93b8-e37894d1edc8).html

Abstract

In this paper, synchronization of a network coupled with complex-variable chaotic systems is investigated. Adaptive feedback control and intermittent control schemes are adopted for achieving adaptive synchronization and exponential synchronization, respectively. Several synchronization criteria are established. In these schemes, the outer coupling matrix is not necessarily assumed to be symmetric or irreducible. Further, for a class of networks with an irreducible and balanced outer coupling matrix, a pinning control scheme is adopted for achieving synchronization. Numerical simulations are demonstrated to verify the effectiveness of the theoretical results. © 2012 American Institute of Physics.