relief pilot

A hydraulic cylinder position control system,which was based on the pilot control of the high-speed on-off valve,was designed according with the demands of hydraulic pressure drive system of hydraulic manipulators.

针对液压机械臂的液压驱动系统要求与计算机接口方便、反应迅速并有较强抗污能力的特点,设计了基于高速开关阀先导控制的液压缸位置控制系统,并建立了相应的数学模型。

Based on the manually operated hydraulic actuated directional control valves, the general solutions to the electro-hydraulic proportional control systems for loader operating devices, the electro-hydraulic proportional pilot control units, the structures and control logic of the programmable controllers were developed in details.

在手动液控多路阀的基础上,对装载机工作装置的电液比例控制系统的总体方案、电液比例先导控制模块、比例控制操纵手柄的结构和控制逻辑进行了研究。

In this paper, studying on computer aided sizing design system of piloted relief valve, expatiate on the capacity of operation, principle of movement and how to choose the parameter when sizing.

本论文通过对石油化工行业先导式泄压阀的计算机辅助设计选型系统的研制,阐述了先导式泄压阀的操作性能、动作原理及选型时的参数选择。

12,300 Porteous piloted missiles,,,

12300枚先导控制导弹。

Ventilation analysis and pre-control for varied pollutant emission rates

污染物散发量变化时的通风解析及先导控制

A Novel Advanced Process Control for Semiconductor Manufacturing: Dual Proximate Inverse System Feedback Control;

一种新型半导体制造先进过程控制：双近似逆系统反馈控制

advanced control

先行控制，超前控制

guidance and navigation control system

制导与导航控制系统

Successful leaders dominate events rather than react to them.

成功的领导者是事先控制事件而不是事后才做反应.

Research of the Space-Based Development Mechanism and Regulation in the Newly-Developing District That the Industry Development is the Precursor

产业开发先导型新城的空间发展机制与调控的研究

Constructional Measurement--The Leading of the Quality Management and Control in the Reservoir Project

施工测量工作是水库工程质量管理与控制的先导

The missile is guided by remoter control.

导弹受遥控装置的控制。

In order to design the autopilot for a rear controlled missile we must make a first estimate of the required aerodynamic derivatives.

为了设计尾部控制导弹的自动驾驶仪，我们必须首先估算一下所需要的气动力导数。

central flow control precedence network

中心流程控制优先网络

pressure-gradient control valve

压差控制阀（优先阀）

I'd like to keep it on manual control for a while.

没关系！我先用人工控制

advanced ship's operation control system

先进船舶操纵控制系统先进船舶操纵控制系统

Research on Bus Priority Control Method under Coordinate Control

协调控制下公交优先控制方法的研究

Research on PMSM Control Based on Advanced Control Theory

基于先进控制理论的PMSM控制研究

first-in-first-out stock contro

先入先出的仓货控制方式

Design of Integrated Guidance-Control(IGC) System for Beam-Riding Guided Missile

驾束制导导弹一体化制导控制系统设计