介绍了一种新型的液压高速开关阀，它采用了超磁致伸缩驱动器和锥体式阀芯结构。
A new kind of hydraulic high-speed on-off valve with giant magnetostrictive actuator and cone valve structure is presented.
针对电子膨胀阀步进电机驱动方式和本文的仿真结果，应用增量式PID和模糊控制方法进行实验分析。
PID and Fuzzy controllers are using in the experimentation based on the simulation results of the PID, fuzzy and fuzzy self-tuning PID controllers and the driven method for EEV.
回转机构：回转驱动总成具有反转防止阀和减震功能的长寿命设计，操作更方便。
Return mechanism: the return driving assembly has long service life design of back stop valve and shock-absorbing function, offering easy operation.
并建立了气缸和高速开关阀的数学模型，得出气动驱动系统的数学模型。
The mathematical model of air cylinder and high-speed switch valve is built and also the pneumatic driving system mathematical model is given.
这样的结构改善了摇臂轴的支撑刚度以及阀驱动系统的动力性能，并且减少了零件的数量和人工的工时数量。
This structure improves the support rigidity of the rocker shaft and the dynamic characteristics of the valve drive system, and reduces the number of components and the number of working man-hours.
通过优化共轨喷油器液力参数和电磁阀高压驱动电路，改善了高压共轨系统的响应特性。
The response characteristics of the common rail system are improved by optimizing the hydraulic parameters of the injector and the driving circuit of its solenoid.
设计了信号偏置电路和伺服阀驱动电路。
Designing the sign transfer board and the driver board of electric and hydraulic servo mechanism.
该电动驱动系统使得旋转阀的旋转的起动和停止具有准确的定位。
The electric drive system allows for the starting and stopping of the rotation of a rotary valve with accurate positioning.
管线绞车采用阀控比例调速液压驱动、LC控制，实现了卷筒的无级变速和排缆器的协调控制。
The winch adopted valve-controlled proportional speed regulation hydraulic drive and PLC control to realize stepless speed change of the winch drum and coordinating control of the cable layer.
第三，选用发动机电控系统传感器，设计了对应的信号处理电路和电控燃料喷射器电磁阀的驱动电路。
Third, the signal processing circuits were designed for the selected engine sensors and the drive circuit for the electromagnetic valve of electronically controlled injector.
我们公司生产的这款BSP阀杆研磨机，是一款电子驱动设备，主要用于高速和中速柴油发动机阀杆的研磨。
The BSP is an electrically driven machine for grinding of valve spindles on high and medium speed diesel engines.
微型直接电磁和电磁阀驱动空气试点。
Miniature direct solenoid and solenoid air pilot actuated valves.
下层为两个足部传感系统模块，分别安装在机器人的两个足上，负责多种传感器信息的采集、处理及泵和阀的驱动控制。
The lowest level was two sensing system, fixing on foot of the robot, gathering and processing information from multi-kind sensors, and also controlled the pump and valve.
一种用于通气系统的压力驱动器，包括气体源、吸气流量控制阀和患者压力传感器，以形成闭环控制系统。
A pressure driver for a ventilation system comprises a gas source, an inspiration flow control valve and a patient pressure sensor to form a closed loop control system.
本发明提供了用于切换阀的电动驱动系统，该切换阀具有这样的驱动系统，并且本发明提供了包括该切换阀和该驱动系统的再生式热氧化器。
Electric drive for a switching valve, the switching valve having such a drive, and a regenerative thermal oxidizer including the switching valve and drive system.
该尺度适用于闸阀、截止阀、节流阀和隔膜阀等用阀门驱动装置于阀门的连接尺寸。
The standard applies to gate valves, globe valves, throttle valves and diaphragm valves such as valve connections on the drive size.
设计了电磁阀双电压式驱动方法的硬件电路和驱动程序。
The main circuit of a dual voltage alternator is given and its principle is discussed.
设计了电磁阀双电压式驱动方法的硬件电路和驱动程序。
The main circuit of a dual voltage alternator is given and its principle is discussed.
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