摘要
研究了混沌记忆系统的自适应反馈控制和基于反馈线性化的轨迹跟踪控制问题.首先,通过绘制系统的时域波形图和混沌吸引子图验证系统的复杂的动力学行为;然后,分别应用自适应反馈控制方法和基于反馈线性化的轨迹跟踪控制方法设计控制器,对系统施加控制;最后,通过数值仿真验证控制器的有效性.
The adaptive feedback control and the trajectory tracking control based on the feedback linearization of the chaotic memory system are studied.Firstly,the complex dynamic behavior of the system is verified by the time-domain waveform and the chaotic attractor;then,the adaptive feedback control method and the trajectory tracking control method based on feedback linearization are respectively applied to design the controller to apply the control to the system;finally,the effectiveness of the controller is verified by numerical simulation.
作者
付景超
周健博
FU Jing-chao;ZHOU Jian-bo(College of Science,Northeast Electric Power University,Jilin 132012,China)
出处
《数学的实践与认识》
2021年第4期117-122,共6页
Mathematics in Practice and Theory
基金
国家自然科学基金(11201057)。
关键词
混沌记忆系统
自适应反馈控制
轨迹跟踪控制
chaotic memory system
adaptive feedback control
trajectory tracking control
