With this method, the PID control systems tuned by well-known PID tuning methods such as Z-N, CHR, Cohen, IMC, IST2E Optimun, Pole-Assignment, and GPM for classical thermal models are discussed.

• 该方法利用大量随机实验,研究了几种典型的PID控制器参数整定方法如: Ziegler-Nichols方法、Chien-Hrones-Reswick方法、Cohen-Coon方法、IMC方法、IST2E最优方法、极点配置方法、幅值相位裕量方法等。