一类具有两个可变参数的Willis环脑动脉瘤系统的自适应同步控制

Adaptive Synchronization of Two Different Uncertain Willis Chaotic Systems

基于李雅普诺夫稳定性理论,设计自适应控制器,讨论了两个可变参数的Willis环上脑动脉瘤混沌系统的同步问题.对可变参数采用自适应调节,在该控制器的作用下实现了两个参数不相同的Willis环上脑动脉瘤混沌系统的同步.数值仿真结果验证了此设计的有效性.

This letter treats the synchronization problem of two Willis chaotic systems with different parameters.Based on Lyapunov stability theory,an adaptive control law is derived such that the two chaotic systems are to be synchronized.Numerical simulation is shown to verify the results.