Genesio-Tesi系统的耦合混沌同步  

The Synchronization of Coupled Genesio-Tesi System

作　　者：田现东[1] 卢殿臣[1] 

机构地区：[1]江苏大学非线性科学研究中心,江苏镇江212013

出　　处：《信阳师范学院学报（自然科学版）》2007年第3期274-276,共3页Journal of Xinyang Normal University(Natural Science Edition)

基　　金：国家自然科学基金项目(10071033);江苏省自然科学基金项目(BK20022003)

摘　　要：基于Lyapunov稳定性理论和Gerschgorin理论,针对物理学中的Genesio-Tesi系统提出一种系统的全局混沌同步准则.通过选取适当的耦合参数,使误差系统全局渐近稳定,并用数学软件Mathematic给出数值模拟.通过理论分析和数值仿真表明该方法可以较快地实现混沌同步,并证明了选取适当的耦合参数可以实现该系统的混沌同步.Based on Lyapunov stabilization theory and Gerschgorin theory, a simple criterion for global chaos synchronization is proposed to the Genesio-Tesi system. The error system is globally asympotical stable with selection of proper coupling parameters, and simulated with a Mathematical software. Both theoretical analysis and simulation result show the effectiveness for this method and it is also proved that the synchronization is ensured by suitably designing the coupling parameters.

关 键 词：Genesio-Tesi系统 线性反馈法 全局混沌同步 

分 类 号：O192[理学—数学]