电工技术学报2017，Vol.32Issue(21)：55-64,10.DOI:10.19595/j.cnki.1000-6753.tces.L70706
基于三自由度内模控制的永磁同步电机矢量控制方法
A Vector Control Method Based on Three-Degree-of-Freedom Internal Model Control for Permanent Magnet Synchronous Motor
摘要
Abstract
A vector control method based on three-degree-of-freedom internal model control (3DOF-IMC) for permanent magnet synchronous motor (PMSM) is proposed in this paper,to solve the problem that the traditional internal model control (IMC) method cannot tune the performances of tracking capability,disturbance rejection and robustness independently.The proposed method analyzes the stability and robustness based on the vector control system of PMSM.The 3DOF-IMC controllers contain feedback controller,feedback filter and feed forward controller,which are designed based on the analysis of the stability and robustness.This 3DOF-IMC method can tune the performances of tracking capability,disturbance rejection and robustness independently with its three controllers and improve the control performance of PMSM.The correctness and effectiveness of the proposed method are verified by the simulation and experiment results.关键词
三自由度/内模控制/永磁同步电机/矢量控制Key words
Three-degree-of-freedom (3DOF)/internal model control (IMC)/permanent magnet synchronous motor(PMSM)/vector control分类
信息技术与安全科学引用本文复制引用
尹忠刚,张迪,蔡剑,杜超,钟彦儒..基于三自由度内模控制的永磁同步电机矢量控制方法[J].电工技术学报,2017,32(21):55-64,10.基金项目
国家自然科学基金项目(51677150)、陕西省工业攻关项目(2014K06-29)和陕西省科技新星项目(2015KJXX-29)资助. （51677150）
