Research of Sensorless controller of BLDC Motor

摘要：

Sensorless control technology has been a hotspot in the area of BLDCM control. In this paper, a speed controller of BLDCM based on MC56F8013 was researched using BEMFcrossing- zero-detecting method, including hardware circuit and software design. Experiments were implemented and it shows that the BEMF method for detecting rotor position signal is accurate and reliable, BLDC motor can commute and run correctly.

关键词： Motor control brushless DC motor sensorless control EMF method the DSP MC56F8013

作者: Yuanlou Gao Yongliang Liu

作者单位: Beihang University, School of Automation Science andElectrical Engineering BUAA, SASEEBeijing, China Beihang University, School of Automation Science and Electrical Engineering BUAA, SASEE Beijing, Chi

会议类型: 国际会议

会议名称: IEEE 10th International Conference on Industrial Informatics(第十届IEEE工业信息学国际学术会议 INDIN2012)

会议地点: 北京

会议语种:英文

页码: 725-728

在线出版日期: 2012-07-25（万方平台首次上网日期，不代表论文的发表时间）