Synchronization analysis of time delay complex-variable chaotic systems with discontinuous coupling

被引：26
|
作者：
Zheng, Song [1 ]
机构：
[1] Zhejiang Univ Finance & Econ, Sch Math & Stat, Hangzhou 310018, Zhejiang, Peoples R China
来源：
JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS | 2016年 / 353卷 / 06期
基金：
中国国家自然科学基金;
关键词：
PROJECTIVE SYNCHRONIZATION; OUTER SYNCHRONIZATION; PHASE SYNCHRONIZATION; LAG SYNCHRONIZATION; NONLINEAR-SYSTEMS; STABILITY; NETWORKS; DYNAMICS;
D O I：
10.1016/j.jfranklin.2016.02.006
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, the synchronization problem between two complex-variable delayed chaotic systems with discontinuous coupling is analyzed, where the interactions between two systems are considered as on off coupling. Based on the stability theory and comparison theorem of differential equations, some sufficient conditions are given to ensure synchronization in the complex-variable delayed chaotic systems with on off coupling. The theoretical results show that two complex-variable delayed chaotic systems can achieve synchronization even if the two complex-variable delayed chaotic systems are switched off sometimes and the synchronization speed is closely related to the coupling strength and the on off rate. Finally, numerical examples are examined to illustrate the feasibility and effectiveness of the analytical results. (C) 2016 The Franklin Institute. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：1460 / 1477
页数：18
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