A constructional method for generalized synchronization of coupled time-delay chaotic systems

被引:2
|
作者
Xiang, Hui-fen [2 ]
Li, Gao-ping [1 ]
机构
[1] SW Univ Nationalities, Coll Comp Sci & Technol, Chengdu 610041, Peoples R China
[2] Sichuan Normal Univ, Dept Engn, Chengdu 610072, Peoples R China
关键词
LAG SYNCHRONIZATION; OSCILLATORS;
D O I
10.1016/j.chaos.2008.07.036
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
A constructional method for detecting the existence and determining the functional relationship of generalized synchronization is introduced in this paper. Based on the stability theory of fixed points of dynamical systems, we show theoretically and numerically that an appropriate coupling scheme allows us to find the synchronization functional relationship between the states of coupled time-delay chaotic systems. On the other hand, given a synchronization function, this approach may help us to design the coupling scheme. To demonstrate the proposed method, Ikeda system is presented as an example. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1849 / 1853
页数:5
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