超混沌分数阶Bao系统的自适应滑模同步控制  

Self-adaptive Sliding Mode Synchronization of Hyperchaotic Fractional-order Bao Systems

作　　者：张伟[1] 毛北行[1] ZHANG Wei;MAO Bei-xing(College of Science,Zhengzhou University of Aeronautics,Zhengzhou 450015,China)

机构地区：[1]郑州航空工业管理学院数学学院,河南郑州450015

出　　处：《数学的实践与认识》2021年第5期214-220,共7页Mathematics in Practice and Theory

基　　金：国家自然科学青年基金(11801528,41906003);航空科学基金(2016ZG55019);河南省高校重点基础研究专项(20ZX003)。

摘　　要：研究超混沌分数阶Bao系统自适应滑模同步,设计出分数阶滑模函数、适应规则和控制器,取得超混沌分数阶Bao系统自适应滑模同步的充分条件,文末用MATLAB数值仿真验证了所得结论.Self-adaptive sliding mode synchronization of hyper-chaotic fractional-order Bao systems are studied in the paper.And fractional-order sliding mode functions,adaptive rule and controllers are founded.Sufficient conditions are established to ensure hyper-chaotic fractional-order Bao systems acquire self-adaptive sliding mode synchronization.Lastly the conclusions are proved to be correct using MATLAB simulation examples.

关 键 词：超混沌 分数阶 Bao系统 同步 

分 类 号：O415.5[理学—理论物理] O231[理学—物理]