摘要
新Lü混沌系统是一类重要的新混沌系统,它显示了不同于以往混沌系统的复杂的动力学特性.文章主要研究了新Lü混沌系统与统一混沌系统的同步控制问题.基于Lyapunov稳定性定理,利用主动控制和非线性反馈控制均实现了两混沌系统的异结构同步.同时,严格的数学理论分析和数据仿真结果都证明了控制方法的有效性.
The new Lu chaotic system is a major class of new chaotic system, and the complexity of the dynamics is very different from the past. This work presents chaos synchronization between a new Lu chaotic system and the unified chaotic system. Based on the Lyapunov stability theory, active control and feedback control methods are applied to achieve chaos synchronization for the new Lu chaotic system and the unified chaotic system. Both rigorous mathematical analysis and numerical simulations are also shown to verify the efficiency of the methods
出处
《赣南师范学院学报》
2009年第3期10-13,共4页
Journal of Gannan Teachers' College(Social Science(2))
关键词
新Lü混沌系统
混沌同步
反馈控制
主动控制
new Lu chaotic system
chaos synchronization
feedback control
active control
