liquid level

The Spring-Balancing Type Automatic Liquid Level Holding Device

弹簧平衡式液面自动保持装置

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Design and Realization of Magnetostrictive Liquid Level Sensor Based on DSP

基于DSP的磁致伸缩液位传感器的设计与实现

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It is shown that the design scheme can meet the required functions for measuring the time variable in magnetostrictive liquid level sensor.

通过理论分析和实践证明：该方案可以满足磁致伸缩液位传感器对时间量检测的功能要求。

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PID liquid level control based on particle swarm optimization algorithm

基于粒子群优化算法的PID液位控制

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The time variable measurement of high distinguishability is one of key technology in magnetostrictive liquid level sensor in order to realize high accuracy measurement.

高分辨力时间量检测是磁致伸缩液位传感器实现高准确度测量的关键技术之一。

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The Method of Extracting the Liquid Level Value of a Pumping Well from the Echo Signal of Liquid Surface

环抽（一种抽签方法）从抽油井液位回音信号中提取液位值的方法

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Liquid Level Detecting and Regulating of Flooded Evaporator

满液式蒸发器的液位检测与控制

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An all-optical measuring system for optical fiber liquid level sensor

新型防爆光纤液位检测系统的研制

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Liquid Level Control of Aluminum Strip Ultra-Thin High-Speed Casting Headbox Based on Fuzzy-PID

基于Fuzzy-PID的超薄快速铝板铸轧机前箱液位控制

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A kind of circuit measuring system for liquid level sensor was introduced.

介绍了一种用于光纤液位传感器的电路测量系统。

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Liquid level measuring is related with robotization closely, and almost spreads over all fields of producing and living.

液位测量一直与自动化密切相关，几乎遍及生产与生活的各个领域。

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Study on liquid level control circuit of PTC thermistor type

PTC热敏电阻型液位控制电路的研究

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PLC Training Development of the Liquid Level Control System STUDY ON WATER-BASED DRILLING FLUIDS RESISTING HIGH TEMPERATURE

基于PLC的水箱液位控制实训项目开发抗220℃高温水基钻井液技术研究

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Based on the problem of measuring the time variable in the development of magnetostrictive liquid level sensor, a design scheme to realize the time variable measurement of high distinguishability is presented by use of complex programmable logic device ( CPLD).

针对磁致伸缩液位传感器的国产化开发研制中的时间量检测问题，提出采用复杂可编程逻辑器件（CPLD）实现高分辨力时间量检测的方案。

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Application of High Frequency Bougie on Glass Liquid Level Measure

高频探针式玻璃液位计的应用

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It mainly consists of gas source, magnetic floater liquid level meter, pneumatic controller of magnetic induction, pneumatic control valve.

该装置主要由压力气源、磁浮子液位计、磁-气控制装置和气动调节阀等组成。

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Control of Liquid Level in Reactor Based on Fuzzy Self-adaptation PID

基于模糊自适应PID的反应釜液位控制

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The system consists of liquid level meter, controller, pneumatic actuator.

该系统由液位计 、 控制器 、 气动执行机构等部分组成.

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New Type of Polymer Optical Fiber Liquid Level Sensor for Accurate Measurement Technology Research

新型聚合物光纤液位传感器的精确测量技术研究

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Research on Experimental Device of Liquid Level Control with Application of EXACT Technology

应用EXACT技术的液位控制实验装置研究

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Study on Signal Pick-Up Device Design for Magnetostrictive Liquid Level Sensor

磁致伸缩液位传感器信号拾取关键技术的研究

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A liquid level control scheme designed for a waste heat boiler used with a 2-section boiler for making steam by means of natural gass

天然气造气二段炉出口废热锅炉液位控制

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The feasibility of Divided-Structure two-phase flow self-regulating liquid level controller had been validated by visualized experiment.

首先通过可视化实验验证了拉开式结构两相流水位控制器的现实可行性.

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A kind of nonlinear PID control algorithm and its application to the liquid level control of a glass furnace

一种非线性PID控制算法及其在玻璃窑炉液位控制上的应用

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Discussion on Detecting Principle of Optical Fiber Liquid Level Sensor

光纤液位传感器检测原理探讨

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Improved PSO and its application in crystallizer liquid level control system

改进的PSO及其在结晶器液位控制中的应用

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Both aeration intensity and liquid level superelevation have influence on DO distribution in SMBR.

曝气强度和静液面超高均会对气升内循环SMBR体系DO分布产生影响.

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A New Kind of Intelligent Ultrasonic Liquid Level Apparatus with the Long Measure Range and Short Blind Zone

可测速的智能超声波液位仪大量程小盲区智能超声波液位仪

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Application of Vapor-Liquid Two-Phase Flow Principles to the Liquid Level Controller

汽液两相流原理在液位控制器中的应用

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Design and Development of ARM-based Embedded Liquid Level Control System

基于ARM的嵌入式液位控制系统的设计与开发

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