二自由度PID控制及其应用

Two Degree－of－Freedom PID Control and Its Application

讨论了适合工业过程计算机控制的两种二自由度PID控制器，给出了二自由度PID控制技术在加热炉自动燃烧控制中的应用实例及控制效果分析。

This paper describes two types of two degree－of－freedom PID controoller used in industral processcomputer control. An application example of two degree－of－freedom PID control technique in automaticcombusion control system of reheating furnace in plate mill is given and analyses of control results are alsodiscussed.