摘要
讨论了一个新三维混沌系统的控制与同步问题,首先通过对该混沌系统增加一个具有分段二次函数x|x|形式的非线性反馈控制器,利用它将这个新混沌系统控制到低周期轨道.设计了一种新的非线性反馈控制器,实现该新混沌系统的自同步.数值仿真证明了该方法的有效性.
The controlling and Synchronization of a new chaotic system is studied,by using the nonlinear feedback controller in the form of x|x|,the new chaotic system is guided quickly to Low-periodic orbits.In addition,the chaos synchronization of the new chaotic systems is realized via nonlinear feedback controller.The nonlinear feedback controller is designed based on the stability theory,and the area of feedback gain is taken.The proposed synchronization method was validated by simulation results.
出处
《兰州文理学院学报（自然科学版）》
2014年第3期37-39,共3页
Journal of Lanzhou University of Arts and Science(Natural Sciences)
关键词
混沌控制
混沌同步
非线性反馈控制
chaotic control
chaotic synchronization
nonlinear feedback controller
