摘要
针对一个三维分数阶混沌系统,分析了其动力学混沌行为,基于分数阶稳定性原理,设计合适的控制器,并利用Laplace变换实现了该系统的混沌投影同步.最后,借助数值仿真,验证了该结论的有效性和正确性.
In view of a three-dimensional fractional order chaotic system,this paper analyzes its chaos dynamic behavior.A reasonable controller is designed by using the fractional stability theory.The problem of projective synchronization of the chaotic system is investigated based on the Laplace transform.At last,numerical simulations are used to illustrate the effectiveness and correctness of proposed synchronization method.
出处
《石家庄学院学报》
2015年第6期33-37,共5页
Journal of Shijiazhuang University
基金
国家自然科学基金(11302158
11302148)
天津职业技术师范大学研究生创新基金(YC14-14)
关键词
分数阶混沌系统
投影同步
控制器
fractional order chaotic system
projective synchronization
controller
