PID控制在小功率电动机加载测试系统中的应用

Application of PID Control in Small-power Motor Loading Test System

在小功率电动机加载测试系统中引入PID控制策略,以实现负载加载的良好控制。文中分析了PID各环节对系统的影响作用及加载测试系统构成。通过系统试验研究,结果表明小功率电动机加载测试系统采用PID控制方式有助于测试结果获得较快的响应速度,响应比较平稳,具有良好的应用价值。

The PID control strategy is introduced into the load test system of small power motor to achieve good load control.The influence of each link of PID on the system and the composition of loading test system are analyzed.Through the system test and research,the results show that the load test system of small power motor adopts PID control method,which is helpful to get fast response speed,relatively stable response and has good application value.