N个异结构混沌系统的环链耦合同步

刘艳; 吕翎

N个异结构混沌系统的环链耦合同步

刘艳,
吕翎

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(20052151);辽宁省教育厅创新团队计划资助项目

详细信息

作者简介:
刘艳(1981- ),女,河南人,硕士;吕翎,教授(联系人.Tel:+86-411-84902261;E-mail:luling1960@yahoo.com.cn).

中图分类号: O415.5
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- 文章访问数: 2496
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- 被引次数: 0
出版历程
- 收稿日期: 2007-12-19
- 修回日期: 2008-08-25
- 刊出日期: 2008-10-15

Synchronization of N Different Coupled Chaotic Systems With Ring and Chain Connections

LIU Yan,
LÜ Ling

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

摘要

摘要: 提出了一种通过环链耦合实现N个异结构混沌系统同步的方法．以New系统、Chen系统、Lü系统、Lorenz系统和Rssler系统作为典型的例子，验证了这种同步控制方法的有效性．利用Liapunov稳定性定理，构造控制器的具体形式，并确定了耦合系数的取值范围．仿真模拟结果表明，在控制器的作用下，选择适当的耦合系数值，可以同时使N个异结构混沌系统达到完全同步．
- 混沌同步 /
- Liapunov稳定性定理 /
- 环链耦合 /
- 异结构系统 /
- 耦合系数
Abstract: The synchronization of N different coupled chaotic systems with ring and chain connections is investigated.The New system,the Chen system,the L system,the Lorenz system and the Rêssler system were taken as examples to verify the effectiveness of the method.Based on Liapunov stability theory,the form of controller was designed and the area of coupling coefficients were determined.Artificial simulations indicate that the global synchronization of the N different chaotic systems can be realized by choosing appropriate coupling coefficients under the function of controller.
- chaos synchronization /
- Liapunov stability theory /
- coupling with ring and chain connection /
- different chaotic systems /
- coupling coefficient

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参考文献(29)

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N个异结构混沌系统的环链耦合同步

作者简介:
刘艳(1981- ),女,河南人,硕士;吕翎,教授(联系人.Tel:+86-411-84902261;E-mail:luling1960@yahoo.com.cn).

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Synchronization of N Different Coupled Chaotic Systems With Ring and Chain Connections

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N个异结构混沌系统的环链耦合同步

作者简介: 刘艳(1981- ),女,河南人,硕士;吕翎,教授(联系人.Tel:+86-411-84902261;E-mail:luling1960@yahoo.com.cn).

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出版历程

Synchronization of N Different Coupled Chaotic Systems With Ring and Chain Connections

计量

出版历程

目录

作者简介:
刘艳(1981- ),女,河南人,硕士;吕翎,教授(联系人.Tel:+86-411-84902261;E-mail:luling1960@yahoo.com.cn).