基于PIC单片机直流电机控制器的设计与实现

The Design and Realization of DC Motor Multiple Speed Controller Based on PIC MCU

直流电机因其转速调节灵活,方法简单,易于大范围平滑调速,控制性能好等特点,一直在传动领域占有统治地位。本文应中国电子科技集团第27研究所的要求,设计开发了一套基于PIC单片机的直流电机多速控制器,作为其配套的试验装置。运行结果表明,系统实现了直流电机的高精度多速度控制,达到了性能指标要求。目前已经进入试验阶段。

DC motor has possessed the main role in the area of electric drive because of its neatly adjustment, simple method and smooth timing in a wide range, besides, its control performance is excellent. This paper according to the requirement of the 27 TH Research Institute of China Electronic Technology Corporation （Group）, a system of DC motor multiple speeds based on PIC MCU is designed, as its necessary test equipment. It has been proved by experiments that this system can make the high precise and multiple speed motor control come true. stepping out the performance index is realized. Now this system has been put into experiment.