摘要
为实现无刷直流电机(BLDCM)混沌系统的同步控制,首先,基于BLDCM负载运行状态下的数学模型分析其混沌特性;其次,基于Lyapunov稳定性原理,设计反推同步控制器并进行稳定性研究;最后,设计基于电流转换器(CCCⅡ)的BLDCM电路仿真器,通过MATLAB数值仿真及电路实现,验证该方法的准确性和有效性.
In order to realize the synchronous control of the chaotic system of brushless DC motor(BLDCM),firstly,the chaotic characteristics of BLDCM system were analyzed by the mathematical model under load operation.Secondly,the backstepping synchronization controllers were designed based on the Lyapunov stability principle and the stability was studied.Finally,circuit simulator of the BLDCM system based on current converter(CCCⅡ)was designed.The accuracy and effectiveness of the method were verified by numerical simulation and circuit implementation.
作者
李慧
储汇连
赵启亮
刘越
LI Hui;CHU Huilian;ZHAO Qiliang;LIU Yue(College of Electrical and Electronic Engineering,Changchun University of Technology,Changchun 130012,China)
出处
《吉林大学学报（理学版）》
CAS
北大核心
2021年第1期162-167,共6页
Journal of Jilin University:Science Edition
基金
吉林省科技发展计划重点科技研发项目(批准号:20180201014YY,20170520062JH).
关键词
无刷直流电机
混沌特性
Lyapunov稳定性原理
反推同步控制器
brushless DC motor(BLDCM)
chaotic characteristics
Lyapunov stability principle
backstepping synchronization controller
