摘要
以一类新超混沌系统为例,研究了驱动系统和响应系统的同步与反同步问题,利用Lyapunov稳定性理论设计了控制器,实现了它们的同步与反同步,数值模拟结果验证了该方法的有效性.
In this paper, the definition of chaos is introduced, and these methods of chaotic synchronization are recommended. Then, as an example of a class of new hyper-chaotic system, chaos synchronization and anti- syn- chronization of the drive system and the slave system are investigated. With the Lyapunov stability theory, the controller is constructed analytically to synchronize and anti-synchronize them. The numerical simulation results show that the proposed scheme is effective.
出处
《常熟理工学院学报》
2012年第10期32-36,共5页
Journal of Changshu Institute of Technology
基金
常熟理工学院青年教师科研启动基金资助项目"一类混沌系统的控制与同步"(QZ1204)
关键词
超混沌系统
LYAPUNOV函数
同步
反同步
hyper-chaotic system
Lyapunov function
synchronization
anti-synchronization
