Hydraulic elevator is a typical electrohydrauliccontrol system, and the speed feedback control method is advanced technology.
液压电梯是一种典型的电液速度控制系统，直接轿厢速度反馈控制是一项先进的技术。
2
This paper give a brief account of the functions, features and application of home made JKTH 1000 steam turbine digital electrohydrauliccontrol system.
本文介绍了国产JKTH - 1000汽轮机数字电液控制系统的功能，特点和应用。
3
Electrohydrauliccontrol unit whose performance has direct effect on rudder's characteristics is the key component of ship rudder position control system.