永磁同步电机的时间尺度自抗扰控制参数整定  

Based on Time Scale Parameter Tuning of Active Disturbance Rejection Control for PMSM

作　　者：刘小斌[1] 张旭[1] 赵洛印[1] 

机构地区：[1]东北石油大学电气信息工程学院,黑龙江大庆163318

出　　处：《组合机床与自动化加工技术》2015年第1期84-86,90,共4页Modular Machine Tool & Automatic Manufacturing Technique

摘　　要：针对永磁同步电机(PMSM)复杂、强耦合的非线性特点,同时传统PI控制算法控制精度不高、响应速度慢等特点,提出了一种基于时间尺度参数整定的自抗扰控制(ADRC)PMSM控制策略。在传统的ADRC的基础上分析时间尺度研究参数整定问题,理论分析后得出PMSM的时间尺度,结合时间尺度与ADRC参数的关系进行参数整定。仿真结果表明,该方法在ADRC控制下有良好的动态性能并且对不同的PMSM均具有良好的鲁棒性和抗干扰能力。According to the permanent magnet synchronous motor （ PMSM） complicated, strongly coupled, nonlinear characteristics,to overcome the accuracy is not high and slow response characteristics of the traditional PI control algorithm,given a time scale based on tuning active disturbance rejective control（ ADRC） PMSM control strategy. In this paper, based on the traditional ADRC starting from the concept of time scale analysis of the parameter tuning problem, derived from theoretical analysis of PMSM time scales, combined with the relationship between the time scale and ADRC parameters to parameter tuning. The simulation results show that the method under the control of the ADRC has good dynamic performance of PMSM with concurrently on different good robustness and antidisturbance capabilities.

关 键 词：永磁同步电机 自抗扰控制 参数整定 时间尺度 MATLAB仿真 

分 类 号：TH166[机械工程—机械制造及自动化] TG659[金属学及工艺—金属切削加工及机床]