异结构超混沌系统的多开关复合同步  

Multiswitching Compound Synchronization of Hyperchaotic Systems with Different Structures

作　　者：张晓青 ZHANG Xiaoqing(Department of Science,Taiyuan Institute of Technology,Taiyuan 030008,China)

机构地区：[1]太原工业学院理学系,太原030008

出　　处：《太原师范学院学报（自然科学版）》2021年第4期20-25,共6页Journal of Taiyuan Normal University:Natural Science Edition

基　　金：太原工业学院科学基金(2018LG05).

摘　　要：基于Lyapunov稳定性理论,设计了普遍适用的非线性输入机制,实现了任意三个分数阶驱动系统和一个分数阶响应系统的多开关复合同步.选取了常见的分数阶超混沌系统刘氏系统、陈氏系统、T系统作为驱动系统,以及一个分数阶超混沌响应系统Lorenz系统作为案例说明,验证了所提出的输入机制的可靠性.Based on the Lyapunov stability theory,a universally applicable nonlinear input mechanism is designed to realize multi-switch compound synchronization of any three fractional order driving systems and one fractional order response system.The hyperchaotic Liu system,Chen system and T system are selected as the driving systems,and a hyperchaotic response system Lorenz system is taken as a response to specific test and verify the reliability of input mechanism.

关 键 词：分数阶系统 多开关复合同步 LYAPUNOV理论 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]