PID控制器参数的整定

介绍了PID控制器参数的三种确定方法：经验数据法、试凑法和扩充临界比例度法，在控制系统应用中具有实际意义。

This paper introduces the three adjusting methods of the parameters of PID controller as experiential data method, trial-and-assemble method and critical proportion degree expansion method , which have realistic meanings in the application of control system.