提出了一种建立继电反馈自整定用的PID参数整定公式的方法。
This paper present the way to derivate tuning formulae for PID parameters used to relay feedback self-tuning.
提出了一种利用标准化死区时间整定PID参数的新方法，并利用曲线拟合最小二乘法求得控制器的整定公式。
A new method tuning the PID parameters is presented by the normalized dead time of process. The tuning formulae are obtained from the curve fitting in the least-squares sense.
应用Z-N整定经验公式，对插值点进行了PID控制器设计；
PID controllers for interpolation points are designed by Z - N setting empirical formula.
最后，利用经验公式和正交试验法对调速器参数进行整定。
Finally, the parameters of governor were adjusted by the empirical formulas and orthogonal.
在调试期间，我方根据PID调节器的整定原则，得到两组可以计算五个整定参数的公式，现场结果证明所提出的计算方法和整定原则是很成功的。
During the shakedown period, the authors derived formulas to calculate the above set parameters and proposed a new concept to tune the PID controller.
在调试期间，我方根据PID调节器的整定原则，得到两组可以计算五个整定参数的公式，现场结果证明所提出的计算方法和整定原则是很成功的。
During the shakedown period, the authors derived formulas to calculate the above set parameters and proposed a new concept to tune the PID controller.
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