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本文给出了一种辨识可控硅-直流电动机式电极调节系统的方法,并得到了实际系统的数学模型.在系统辨识的基础上,针对电极调节系统参数时变、干扰较强等特点,提出了一种自校正-PID 串行控制方案,并给出了控制方案的仿真结果.
In this paper, a method of identification of thyristor-DC motor electrode adjustment system is given, and the mathematical model of the actual system is obtained.On the basis of system identification, aiming at the characteristics of time-varying and interference of electrode adjustment system parameters, A self-tuning-PID serial control scheme is proposed, and the simulation results of the control scheme are given.