feedback control system造句

1、The current is sampled by Hall sensor and a current feedback control system is designed.
通过霍尔传感器进行电流采样，设计了电流反馈的控制系统。

2、We have constructed a digital PID feedback control system of AFM.
设计完成了AF M的数字PID反馈控制系统。

3、This paper introduces Visual Feedback Control System of Steel Bar Splitter briefly.
简要介绍了视觉反馈分钢机系统的情况。