吉林大学学报(理学版) ›› 2021, Vol. 59 ›› Issue (6): 1545-1550.

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三维分数阶不确定混沌系统的自适应滑模同步

毛北行, 张又林   

  1. 郑州航空工业管理学院 数学学院, 郑州 450015
  • 收稿日期:2020-07-24 出版日期:2021-11-26 发布日期:2021-11-26
  • 通讯作者: 毛北行 E-mail:bxmao329@163.com

Adaptive Sliding Mode Synchronization of Three-Dimensional Fractional-Order Uncertain Chaotic Systems

MAO Beixing, ZHANG Youlin   

  1. College of Mathematics, Zhengzhou University of Aeronautics, Zhengzhou 450015, China
  • Received:2020-07-24 Online:2021-11-26 Published:2021-11-26

摘要: 研究三维分数阶混沌系统的自适应滑模同步, 给出滑模函数的设计和控制器的构造, 得到三维分数阶不确定混沌系统的自适应滑模同步的充分条件, 将分数阶的相关结论推广到整数阶情形, 并用MATLAB验证结论的正确性.

关键词: 分数阶, 三维混沌系统, 不确定, 自适应

Abstract: We studied the adaptive sliding mode synchronization of three-dimensional fractional-order chaotic systems, gave the design of sliding mode functions and construction of controllers, and obtained the sufficient conditions for adaptive sliding mode synchronization of three-dimensional fractional-order uncertain chaotic systems. The relevant conclusions of fractional-order were extended to the case of integer-order, and the correctness of the conclusions was verified by MATLAB.

Key words: fractional-order, three-dimensional chaotic system, uncertain, adaptive

中图分类号: 

  • O482.4