基于DSP的步进电动机控制应用实例

Application Example for Control of Motors based on DSP

以一种履带-腿式移动机构为平台,基于DSP设计了由步进电动机及其驱动系统组成的多台步进电动机控制系统,介绍了产生PWM脉冲的方法,列举了对一台步进电动机控制的实例。通过对多台步进电动机控制程序测试试验,并对试验中出现的问题加以分析和解决。该方法还可用于控制系统的试验、演示等。

On a platform of a track-legged mobile mechanism, a control system about multiple stepping motor and drive system based on DSP were designed. The method of how to generate PWM was introduced and an application example for controlling a stepper motor was given. Through the test of multiple stepper motor control program, pointed out the prob-lems occurred in the experiment and analyzed and solved them. The method also can be used to control system test, demonstration and so on.