基于PID的高随动性绕线系统控制方法设计

A Control Method for High Follow-Up Winding System Based on PID

针对绕线机中放线线轮与收线线轮难以同步的问题,提出了一种基于PID的高随动性绕线系统控制方法。将PID控制方法和bang-bang控制方法相结合,利用储线机构中拉线传感器的反馈实现对绕线机绕线速度的动态调节,给出了PID参数的校正方法。经实验验证,PID和bang-bang结合的控制方法相对于单纯使用PID的控制方法,在系统的稳定性和响应速度方面有较大提高。

Aiming at the problem that it is difficult to achieve synchronization for the steel wheel with the take-up reel of the wire-winding machine,a control method for high follow-up winding system based on PID is proposed in this paper. Combining the PID control method with the bang-bang method,the speed of wire-winding machine is controlled dynamically by using the real-time feedback of pull sensor,and the correction method of PID parameters is given. The experiment has shown that compared with the PID contorl method,the stability and response speed are improved greatly after using the method that combining the PID with the bang-bang method together.