摘要
介绍了基于DSP的无刷直流电动机有位置传感器法的调速系统.在系统的软件设计中,主要完成了电动机“速度一电流”双闭环控制的功能.利用DSP成功实现了输出PWM信号、信号采集、换向控制、转速控制等功能.
This article introduces the speed control system of brushless DC motor position sensor method based on DSP. In the software design of this system, the function of the motor "speed - current" double closed loop control is accomplished. The other functions are achieved successfully by using DSP, such as: the output PWM signal, signal acquisition, reversing control and rotational speed control.
出处
《西安职业技术学院学报》
2014年第3期32-35,共4页
Research on Vocational Education in Xi'an Vocational and Technical College
关键词
无刷直流电动机
DSP
有位置传感器法
brushless direct current motor
DSP( Digital Signal Processing)
a position sensor method