兵工自动化2016，Vol.35Issue(9)：73-77,5.DOI:10.7690/bgzdh.2016.09.018
自适应滑模观测器的永磁同步电机无位置传感器控制
Adaptive Slidingmode Observer for Position Sensorless Control of Permanent Magnet Synchronous Motor
摘要
Abstract
To accurately obtain the speed and rotor position of permanent magnet synchronous motor, an adaptive sliding mode observer for rotor position and speed estimating is proposed. The sliding mode observer is improved by using adaptively switching function, adaptive low-pass filter, the rotor angle estimation error compensation. Simulation results show that the proposed method can both quickly and accurately track rotor position and speed, have good system performance.关键词
永磁同步电机/滑模观测器/自适应/无传感器控制Key words
permanent magnet synchronous motor/sliding mode observer/adaptive/sensorless control分类
信息技术与安全科学引用本文复制引用
李雪恺,陈勇,张鑫彬,鲜亚平..自适应滑模观测器的永磁同步电机无位置传感器控制[J].兵工自动化,2016,35(9):73-77,5.基金项目
四川省科技支撑计划项目(2013GZ0054 （）
2013GZX0152)；上海航天科技创新基金项目(SAST2015080)资助 （SAST2015080）
