仿真结果表明，基于自适应模糊pid控制器的电液伺服控制径向柱塞变量泵具有良好的动态性能。
Simulation results show that the dynamic characteristic of electro-hydraulic servo controlling radial piston pump using this self-adapting fuzzy PID controller is very good.
根据HD 2系列泵伺服机构的组成，分析了它们各自在HD 2系列泵中所起的作用，着重讨论了恒功率阀的结构和控制过程。
According to the structure of servo mechanism on HD2se-ries pump, their functions have been analyzed. The structure and control process of constant power valve are mainly discussed.
灌装系统可采用传统的玻璃泵或金属泵灌装，还可采用伺服系统或蠕动泵灌装，满足不同用户的需求。
According to requirements of different users, filling system can adopt different pump such as: glass pump, metal pump, and servo system or peristaltic pump.
针对燃料电池供电的伺服电机，研究了一种用来释放多余回馈能量的电压泵升电路。
For fuel cell is used as the DC power of inverter, a voltage pumping circuit for releasing nimiety regenerative energy was researched.
介绍新提出的用变转速液压泵闭环控制的差动缸电液伺服系统。
The electro-hydraulic servo system directly controlled with speed variable pumps is a competitive and environmental beneficial driving principle.
伺服变量泵在小排量变量阶段，容易造成系统效率低、发热量大等缺点。
Variable displacement servo pump in the small variable phase, likely to cause the low efficiency of the system, heat large shortcoming.
伺服变量泵因为其构造紧凑、体积小、刚性大、响应速度快等优点，广泛用于各种工业场合。
Servo variable displacement pump because of its compact structure, small size, rigidity, fast response, etc., are widely used in various industrial applications.
为避免上述问题白勺出现，文章利用MATLAB软件对伺服变量泵白勺小排量变量阶段停止了分析，结合试验对仿真结论停止了分析。
To avoid these problems, this variable using MATLAB software, the servo variable stages of small-displacement pumps have been studied with the simulation test results are analyzed.
泵轴由伺服电机控制其转动。
该试验台用于对齿轮泵进行多个测试。三个伺服电机可以自动调节泵，使其在指定的速度下输出指定的压力。
This test stand performed several tests on gear pumps. 3 servo motors automatically adjusts the pumps to output a given pressure at a given speed.
该试验台用于对齿轮泵进行多个测试。三个伺服电机可以自动调节泵，使其在指定的速度下输出指定的压力。
This test stand performed several tests on gear pumps. 3 servo motors automatically adjusts the pumps to output a given pressure at a given speed.
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