A fairly basic circuit (left as an exercise, but it's not difficult) can take the control voltage and output a constant current which is proportional to the voltage.
一个相当基础的电路(留作练习，不过并不难)处理控制电压并输出与电压成比例的恒流。
Proportional - Uses electrical input signal to control pressure or flow output.
比例—使用电输入信号来控制压力或流量输出。
Proportional valves can also be used to control pressure.
比例阀也可以被用来控制压力。
And realize the proportional input signal of the output shaft's position control.
以实现输入信号成比例的输出轴的位置控制。
We design the servo control system of the bending joint based on the proportional servo technology.
基于比例伺服技术，设计了弯曲关节的伺服控制系统。
This Paper Puts forward an automatic level coned system of static pile driver's body by using electro-hydraulic proportional technique to solve the difficult level control problem.
本文针对静力压桩机调平困难的问题，提出了一种采用电液比例控制技术设计的压桩机的机身自动调平系统。
When the temperature control knob to set a temperature, hot and cold water mixing valve through proportional control into the outlet, the outlet temperature is always constant.
当温度调节旋钮设定某一温度后，混水阀通过调节进入出水口的冷热水比例，使出水温度始终保持恒定。
The computer PID control for electro hydraulic proportional constant presure variable displacement pump with electric feedback is introduced.
介绍了电反馈电液比例恒压变量泵的计算机PID控制。
This paper introduces an electrohydraulic control system based on PLC. A double close - loop control system with electro - hydraulic proportional valve is adopted.
一种基于PLC的电液自动控制系统，采用了电液比例阀的双闭环控制系统。
Numatics electronic proportional regulators quickly and accurately adjust output pressure in relation to an electrical control signal.
纽曼帝克电子比例调节快速，准确地调整输出关系的压力，以电控信号。
The electro-hydraulic proportional control valve uses the proven force feed-back system for improved hysteresis, repeatability, and response.
电液比例控制阀使用的证明力反馈改善滞后性，重复性系统和响应。
It provides theoretical basis for further research on electro-hydraulic proportional velocity control system.
为电液比例速度控制系统的进一步研究提供了理论基础。
The paper describes the use of electrohydraulic proportional control technique in truck crane hydraulic system to realize speed regulation and some of it's functions.
阐述应用电液比例控制技术在汽车起重机液压系统中实现的调速以及其它一些功能。
In the walking beams velocity electro-hydraulic control system, proportional variable pump is the key components.
在步进梁速度电液比例控制系统中，比例变量泵是关键组成部分。
The economic efficiency of heat-supply system with mixing water loop which adopts proportional pressure control is analyzed.
结合工程实例，对采用比例压力控制的带混水回路的供热系统的技术经济性进行了分析。
The application of electro-hydraulic proportional control technology in the test of liner friction coefficient and the testing principles of friction coefficient were introduced.
介绍了电液比例控制技术在衬垫摩擦系数中的应用及摩擦系数测定的原理。
The design and control methods of a new digital electrohydraulic proportional control system for hydraulic universal testing machine is presented.
本文提出了液压万能试验机数字电液比例控制系统的设计与控制方法。
The simulative calculation results show that the improved proportional feedback control method works effectively in the flight attitude stability control of gun-launched UAV.
仿真计算结果表明，比例反馈控制方法对炮射无人机的姿态稳定控制过程实用而有效。
The device mainly consists of connection flange, brake disc, braking caliper, bracing frame, force-multiplier pump, hydropneumatic pipeline and proportional control valve.
该装置主要由连接法兰、刹车盘、刹车钳、支撑架、加力泵、液气管线和比例控制阀等组成。
Based on the user's requirement and some of new techniques on hydraulic proportional control and computer automated-test, the intelligent synthetically testing system for aviation pump was designed.
本测试系统是一种以计算机为核心，根据用户需求并借鉴国内外在计算机硬件和软件方面、液压比例控制方面、计算机辅助测试方面的新技术和新产品而设计的。
Based on the numerical solution of Saint Venant Equations and proportional control mode, the author established a computer program for simulating automatic upstream control irrigation canal system.
作者通过圣维南方程组的有限差分数值解并使用比例控制方式，编写出计算机程序，实现了自动上游控制灌溉渠道系统的计算机模拟。
This paper introduces the application of electro-hydraulic proportional control technology to control the electrolytic copper stacking equipment.
采用电液比例控制技术对电解铜堆垛装置进行控制。
Based on the JX-300DCS, we used the complicated control schemes such as proportional control, cascade control and override control to realize the automatic control in sulfur recovery unit.
本文阐述以浙大中控JX-300DCS为平台，采用比值、串级和超弛控制等复杂控制方案，实现了对硫磺回收装置的自动控制。
This could be the basis for an angle PD(proportional/derivative) control algorithm, which has been proven to work well for this type of system.
这将是角度环PD（角度/微分）控制算法的基本参数。 此算法被证实能有效应用于这类系统。
And to give the two hydraulic control flow diagrams, and research on the electro-hydraulic proportional control technology used by the system.
还给出了起、停车时两回路的液压控制程序框图，并对系统采用电液比例控制技术等相关问题进行分析、研究。
It could adjust the environment equipment accurately trough the generate control of proportional integral differential.
通过比例、积分、微分三部分综合控制，以精确调试环境试验设备。
It could adjust the environment equipment accurately trough the generate control of proportional integral differential.
通过比例、积分、微分三部分综合控制，以精确调试环境试验设备。
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