电气传动2012，Vol.42Issue(12)：64-68,5.
一种新型直流永磁球形电机位置检测方法的研究
New Type Position Detection Method for DC Permanent Magnet Spherical Motor
摘要
Abstract
Aiming at the issues in current research of spherical motor such as too much friction force between stator and rotor, and hardly to achieve timeliness and accuracy in rotor 3D position detection, a design concept of the passive 3 - DOF spherical joint was presented .This concept point out that researchers could find the angles by dual-axis tilt sensor and rotary-encoder, after analyzing and calculaing, the position of permanent magnet rotor is effectually determind.Simulation analysis show that rotor position detection can be achieved by this way.关键词
球形电机/双轴倾角传感器/旋转编码器/位置检测Key words
spherical motor/dual-axis tilt sensor/ rotary-encoder/ position detection分类
信息技术与安全科学引用本文复制引用
李丹,凌有铸,方愿捷,陈秀琴..一种新型直流永磁球形电机位置检测方法的研究[J].电气传动,2012,42(12):64-68,5.基金项目
安徽省自然科学基金项目(11040606M115) （11040606M115）
