不确定分数阶Rucklidge混沌系统的两种滑模同步方法  

Two methods for sliding mode synchronization of uncertainty fractional-order Rucklidge chaotic systems

作　　者：李巧利[1] 毛北行 LI Qiao-li;MAO Bei-xing(College of Science,Henan University of Technology,Zhengzhou 450001,China;College of Science,Zhengzhou Institute of Aeronautical Industry Management,Zhengzhou 450015,China)

机构地区：[1]河南工业大学理学院,河南郑州450001 [2]郑州航空工业管理学院理学院,河南郑州450015

出　　处：《东北师大学报（自然科学版）》2020年第1期50-54,共5页Journal of Northeast Normal University(Natural Science Edition)

基　　金：国家自然科学基金资助项目(11601121).

摘　　要：用两种方法研究了分数阶不确定Rucklidge混沌系统的滑模同步,得到了分数阶Rucklidge系统取得滑模同步的两个充分条件.研究表明:如果设计合适的控制器与滑模面,则不确定分数阶Rucklidge混沌系统的主从系统取得滑模同步.Sliding mode synchronization of fractional-order uncertainty Rucklidge chaotic systems are studied with two methods.The sufficient conditions are arrived for the fractional-order Rucklidge systems getting sliding mode synchronization.The research conclusion illustrated that the master-slave systems of fractional-order Rucklidge systems are sliding mode synchronization if choose proper controllers and sliding mode surface.

关 键 词：分数阶 Rucklidge混沌系统 滑模 同步 

分 类 号：O482.4[理学—固体物理]