Description of Rotors Position of Magnetic Suspension Spherical Reluctance Motor and Detection Research

摘要：

　　Detecting rotor position is an important part of work of magnetic suspension spherical reluctance motor.It contains rotors position and orientation detection.This paper creates three-dimensional coordinate system on spherical reluctance motor,derives the description of the rotors position and orientation and proposes a method for calculating rotors position based on radial displacement sensors and angular displacement transducer.It also uses this approach and the spherical geometry relation to calculate orientation matrix of rotor according to the data from the sensors,so we can work out the position of any point through the rotation of coordinate system and position transformation.

关键词： magnetic suspension spherical reluctance motor position and orientation positiondetection.

作者: Xu zhengJie Zeng Li Chen Fang

作者单位: College of Mechanical Engineering Yangzhou University, Yangzhou 225127, China

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Mechanical Engineering and Materials Engineering (机械工程与材料工程国际会议())

会议地点: 香港

会议语种:英文

页码: 114-120

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）