Modeling and Simulation of Parameter Identification for PMSM Based on EKF

摘要：

In this paper, on the basis of vector control, Extended Kalman Filter (EKF) was employed to estimate stator winding resistance, rotor flux-linkage due to permanent magnet and temperature rise in stator winding and rotor magnet of AC PMSM. Identification model of different parameter was established in rotating reference frame and MATLAB/SIMULINK was used to do simulation experiments. The theoretical analysis and identification models were confirmed to be correct and effective by the simulation results.

关键词： extended Kalman filter PMSM parameter identification modeling

作者: Xiaoliang Jiang Pindong Sun Z.Q.Zhu

作者单位: School of Electrical and Automation Engineering Nanjing Normal University, Nanjing 210042,China Department of Electronics and Electrical Engineering University of Sheffield, Sheffield S1 3JD,UK

会议类型: 国际会议

会议名称: 2010 International Conference on Computer,Mechatronics,Control and Electronic Engineering(2010计算机、机电、控制与电子工程国际会议 CMCE 2010)

会议地点: 长春

会议语种:英文

页码: 345-348

在线出版日期: 2010-08-24（万方平台首次上网日期，不代表论文的发表时间）