异结构离散型混沌系统的延迟同步

柴元; 吕翎; 赵鸿雁

doi:10.3879/j.issn.1000-0887.2010.06.007

异结构离散型混沌系统的延迟同步

doi: 10.3879/j.issn.1000-0887.2010.06.007

辽宁师范大学物理与电子技术学院,辽宁大连 116029

基金项目: 辽宁省自然科学基金资助项目(20082147);辽宁省教育厅创新团队计划资助项目(2008T108)

详细信息

作者简介:
柴元(1984- ),男,山西大同人,博士(E-mail:cy198312cy@163.com);吕翎,教授(联系人.E-mail:luling1960@yahoo.com.cn).

中图分类号: O415.5
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- 被引次数: 0
出版历程
- 收稿日期: 2009-12-23
- 修回日期: 2010-04-22
- 刊出日期: 2010-06-15

Lag Synchronization Between Discrete Chaotic Systems With Diverse Structure

College of Physics and Electronic Technology, Liaoning Normal University, Dalian, Liaoning 116029, P. R. China

摘要

摘要: 以异结构离散型混沌系统为研究对象，设计了一种延迟同步控制器实现了离散型Henon混沌系统和Ikeda混沌系统之间的同步控制．根据稳定性定理，确定了延迟同步控制器的结构以及系统状态变量之间的误差方程．设计的延迟同步控制器对于不同的离散型混沌系统具有统一的形式，可以实现任意异结构离散型混沌系统之间的延迟同步．数值仿真模拟进一步验证了该控制器的有效性．
- 混沌 /
- 延迟同步 /
- Henon系统 /
- Ikeda系统
Abstract: A lag synchron ization controller was designed to discuss discrete chaotic systems with diverse structures and to realize syn chronization between Henon system and Ikeda system. The structure of the lag synchronization controller and the error equations of state variables between discrete chaotic systems were presented on the basis of stability theory. The designed controller had unique structures for different chaotic systems, and lagsynchronization between any discrete chaotic systems with diverse structures could be achieved. The artificial smiulation results show that this control method is effective and feasible.
- chaos /
- lag synchronization /
- Henon system /
- Ikeda system

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参考文献(20)

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