电机与控制应用2013，Vol.40Issue(7)：43-46,63,5.
基于线性化扩展卡尔曼滤波器的空心杯永磁同步电机控制系统
Control System for Coreless Permanent Magnet Synchronous Motor Based on Linear Extended Kalman Filter
胡威 1邵定国 1朱李超1
作者信息
- 1. 上海大学机电工程与自动化学院,上海200072
- 折叠
摘要
Abstract
The principle of extended Kalman filter (EKF) applied in the sensorless control system of coreless PMSMs was analyzed.A EKF model in the rotating coordinate was created,and a linear algorithm based on the method of substitution was presented.The results showed that the proposed algorithm could accurately estimate the rotor position and effectively reduce the calculation,and it was well applied to the sensorless control for coreless PMSM.关键词
扩展卡尔曼滤波器/空心杯永磁同步电机/无位置传感器Key words
extended Kalman filter(EKF) / coreless permanent magnet synchronous motor/ sensorless control分类
信息技术与安全科学引用本文复制引用
胡威,邵定国,朱李超..基于线性化扩展卡尔曼滤波器的空心杯永磁同步电机控制系统[J].电机与控制应用,2013,40(7):43-46,63,5.
