This system consists of steering electronic control unit (ECU), all hydraulic steering, stepping motor, stepping motor driver and angular displacement sensor, etc.
该系统由转向电子控制单元(ecu)、全液压转向器、步进电机、步进电机驱动器、角位移传感器等组成。
In the paper puts all-automatic control system of noload idling for mine hydraulic-engineering machine different of cause analysised emulation and practical measure.
提出一种矿山液压工程机械的空载怠速全自动控制系统，分析引起仿真和实测结果差异的原因。
Almost all of modern construction machinery hydraulic system used, and with electronic systems, computer control technology, to become an important component of modern engineering machinery parts.
现代工程机械几乎都采用了液压系统，并且与电子系统、计算机控制技术结合，成为现代工程机械的重要组成部分。
Through checking the relevant design information, the hydraulic oil road control system that can control all the no-dig directional driller's actions was designed.
通过查阅相关的设计资料，设计出了能够完成钻机各种动作的液压油路控制系统。
Then, the application of PID control, optimal control and pole assignment method in the electro-hydraulic servo system are all developed.
然后，作者研究了PID控制、最优控制和极点配置方法在所设计的电液位置伺服系统中的应用。
All components in hydraulic pressure and electric - control system have common-ability and interchangeability. It makes the replacement easily.
液压系统和电控系统所有元件均具有通用性、互换性，更换方便。
The system uses the simplest axial-flow sleeve as flow control valve to blank off, isolate and select reservoir. The system adopts all-hydraulic operation.
本系统使用最简单的轴流类滑套作为流量控制阀，用以封堵、隔离和选择油层，并采用全液压方式进行动作控制。
The system uses the simplest axial-flow sleeve as flow control valve to blank off, isolate and select reservoir. The system adopts all-hydraulic operation.
本系统使用最简单的轴流类滑套作为流量控制阀，用以封堵、隔离和选择油层，并采用全液压方式进行动作控制。
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