电液比例施力控制系统 electrohydraulic proportional force control system
在步进梁速度电液比例控制系统中，比例变量泵是关键组成部分。
In the walking beams velocity electro-hydraulic control system, proportional variable pump is the key components.
本文提出了液压万能试验机数字电液比例控制系统的设计与控制方法。
The design and control methods of a new digital electrohydraulic proportional control system for hydraulic universal testing machine is presented.
一种基于PLC的电液自动控制系统，采用了电液比例阀的双闭环控制系统。
This paper introduces an electrohydraulic control system based on PLC. A double close - loop control system with electro - hydraulic proportional valve is adopted.
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