A special full-state hybrid projective synchronization in symmetrical chaotic systems

被引:18
作者
Li, Rui-hong [1 ]
机构
[1] Xidian Univ, Dept Appl Math, Xian 710071, Peoples R China
基金
中国国家自然科学基金;
关键词
anti-synchronization; complete synchronization; symmetric chaotic systems;
D O I
10.1016/j.amc.2007.11.010
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
A special full-state hybrid projective synchronization type is proposed in this paper. The anti-synchronization and complete synchronization can be achieved simultaneously in this new synchronization phenomenon. We point out how to realize this synchronization in chaotic systems: anti-synchronization in symmetrical coordinate subspace and complete synchronization in its normal coordinate subspace. Two illustrative examples, multi-scroll chaotic system by the partial Lyapunov stability theory, and a four-dimensional chaotic system by the invariance principle of differential equation are presented to exhibit this new synchronization. (C) 2007 Elsevier Inc. All rights reserved.
引用
收藏
页码:321 / 329
页数:9
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