摘要
研究分数阶不确定超混沌Bao系统滑模同步的两种方法,设计分数阶控制器与滑模函数,获得分数阶不确定超混沌Bao系统滑模同步的两个充分条件.研究表明:在设计适当的滑模面与控制律下,不确定分数阶超混沌Bao系统可取得滑模同步.
Two methods for sliding mode synchronization of fractional-order uncertainty hyperchaotic Bao Systems were studied in the paper.And fractional-order controllers and sliding mode functions were founded.Sufficient conditions were established to ensure that fractional-order uncertainty hyperchaotic Bao systems acquired sliding mode synchronization.The research conclusion illustrated that fractional-order uncertainty hyperchaotic Bao systems could get sliding mode synchronization under proper sliding mode surfaces and control laws.
作者
李巧利
毛北行
LI Qiaoli;MAO Beixing(College of Science,Henan University of Technology,Zhengzhou 450001,China;College of Science,Zhengzhou University of Aeronautics,Zhengzhou 450015,China)
出处
《安徽大学学报（自然科学版）》
CAS
北大核心
2020年第2期30-34,共5页
Journal of Anhui University(Natural Science Edition)
基金
国家自然科学基金资助项目(11601121)
河南省自然科学基金资助项目(162300410066)。
关键词
不确定
分数阶
超混沌Bao系统
滑模同步
uncertainty
fractional-order
hyperchaotic Bao system
sliding mode synchronization
