摘要
对于三维含对数项的T混沌系统,在分数阶稳定性理论的基础上,利用微分学方法设计一个更合理简洁的滑模面.在选定的控制器下,使整数阶和分数阶T混沌系统达到同步,并用MATLAB仿真程序进行仿真,验证该方法的正确性.
For a three-dimensional T chaotic system with logarithmic term,on the basis of fractional-order stability theory,we used differential method to design a more reasonable and concise sliding mode surface.The integer-order and fractional-order T chaotic systems were synchronized under the selected controller,and the MATLAB simulation program was used to verify the correctness of the method.
作者
孟晓玲
毛北行
MENG Xiaoling;MAO Beixing(College of Mathematics,Zhengzhou University of Aeronautics,Zhengzhou 450046,China)
出处
《吉林大学学报（理学版）》
CAS
北大核心
2023年第4期937-942,共6页
Journal of Jilin University:Science Edition
基金
国家自然科学基金青年科学基金(批准号:11801528).
关键词
分数阶
对数项
T系统
整数阶
fractional-order
logarithmic term
T system
integer-order
