[11]徐艳翠。四足机器人液压驱动单元模糊滑模变结构控制研究[D]。秦皇岛：燕山大学，2013。

XU Yancui. Study on the Fuzzy Sliding Mode Control of the Hydraulic Driving Unit of Quadruped Robot [d]. Qinhuangdao: Yanshan University, 2013.

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液压马达直接驱动螺杆的塑化单元，结构简单，维护简单。

Plasticizing unit drove by hydraulic pressure motor, simple in structure and maintenance.

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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。

This system consists of steering electronic control unit (ECU), all hydraulic steering, stepping motor, stepping motor driver and angular displacement sensor, etc.

youdao

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。

This system consists of steering electronic control unit (ECU), all hydraulic steering, stepping motor, stepping motor driver and angular displacement sensor, etc.

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