摘要
文章研究了Jafari-Sprott混沌系统的滑模同步问题,以李雅普诺夫稳定性理论和同步控制相关理论为基础,得出了同步控制的研究结论,并给出实现Jafari-Sprott混沌系统同步的两种方案。最后用MATLAB做出数值仿真,画出了吸引子相图和系统的误差曲线,对所得结果进行了数值验证,确定了同步方案的可行性与有效性.
The sliding mode synchronization problem of Jafari-Sprott chaotic system was studied,and based on Ly⁃apunov stability theory and synchronization control related theories,we had provided research conclusions on syn⁃chronization control.Two schemes for implementing synchronization of Jafari-Sprott chaotic system had been pro⁃posed.The phase diagram of the attractor and the error curve of the system were drawn using MATLAB simulation technology,and the results obtained were verified numerically to determine the feasibility and effectiveness of the synchronization scheme.
作者
王东晓
WANG Dongxiao(School of Mathematics,Zhengzhou University of Aeronautics,Zhengzhou 450046,China)
出处
《郑州航空工业管理学院学报》
2024年第3期104-107,共4页
Journal of Zhengzhou University of Aeronautics
基金
国家自然科学青年基金(11801528,41906003)。
关键词
混沌系统
滑模
同步
chaotic system
sliding mode
synchronization
