求翻译：系统对用户给定的具体数据和位移传感器检测到的当前液压缸活塞位置进行比较，经PID控制算法自动调节比例电磁铁的电流，驱动比例调节阀，进行活塞杆伸缩量的准确控制。是什么意思？

To the system given by the user-specific data and displacement sensor detects the hydraulic cylinder piston position compared to the current pid control algorithm automatically adjusts the proportional solenoid driven proportional valve, the piston rod stretching the amount of accurate control.

The system for a given user specific data, and displacement sensor detects the current hydraulic cylinder piston position, compare the PID control algorithm to automatically adjust the proportional solenoid, the drive current proportional valve, telescopic rod for exact amount of control.

The current hydraulic cylinder piston position to the user which system which assigns the concrete data and the position transmitter examine to carry on the comparison, after the PID control algorithm automatic control proportion electro-magnet electric current, the actuation proportional valve, car

Given specific data to the user and the system displacement sensor measurement compared to the current position of the hydraulic cylinder piston, automatic adjustment of PID control algorithm of proportional solenoid current, driven proportional control valves, accurate control of the piston stroke.

正在翻译，请等待...