数字技术与应用Issue(11)：29-31,3.
双余度无刷直流电机控制系统研究
Study on Dual-redundancy Brushless DC Motor Control System
李东1
作者信息
- 1. 中冶南方工程技术有限公司 湖北武汉 430223
- 折叠
摘要
Abstract
Under harsh operating condition, maintenance inconvenience, so the high reliability of brushless DC motor is required. Dual-redundancy brushless DC motor is a good solution to this problem. A control system of dual-redundancy brushless DC motor (BLDCM) based on digital signal processor is studied in this paper. The hardware design solutions of the DSP control er is detailed, then the position, speed and the current of the motor are detected, the software design solutions and the control method for the whole control system are presented. Experimental results show that the dual-redundancy motor system based on one piece of DSP has simple circuit, real-time and rapid response, and the system has good control performance and dynamic characteristic.关键词
双余度/无刷直流电机/控制系统/DSPKey words
dual-redundancy/brushless DC motor/control system/DSP分类
信息技术与安全科学引用本文复制引用
李东..双余度无刷直流电机控制系统研究[J].数字技术与应用,2012,(11):29-31,3.
