介绍了光纤温度传感系统的原理、特征以及其解调方法。
The paper introduced the principle, features and adjustment method of the optical fiber temperature sensor system.
实验结果比较理想,可以应用于实际的温度传感系统中。
The results demonstrated show a satisfactory level of resolution for temperature-sensing for applications.
介绍了一种基于声表面波谐振器的无源无线温度传感系统。
An passive and wireless sensor system using a surface acoustic wave (SAW) resonator is described.
提出了一种新型编码式谐振声表面波无源无线温度传感系统。
This paper introduces a new coding SAW passive wireless temperature sensing system.
针对分布式光纤温度传感系统信号的特点,对系统的各部分PCB的设计进行分析和研究。
Each PCB part of system is analyzed and researched based on the characteristics of distributed fiber optic temperature signal.
最后对辐射测温型蓝宝石光纤温度传感系统的工作原理、结构及工作特性作了较为全面的介绍。
The working principle, system construction and performance of sapphire fiber temperature sensor based on thermal radiance are illustrated.
该光纤光栅温度传感系统对地源热泵长期工作状态进行了监测,监测结果与理论计算结果符合很好。
This FBG sensor system can monitor temperature fluctuation of ground-source heat pump for a long period, and the monitored results accord well with theoretical ones.
长周期光纤光栅是特定波长范围内的线性滤波器件,该文设计了长周期光纤光栅解调的布拉格光纤光栅温度传感系统。
Long period fiber grating (LPG) is designed as the filter component of edge linear filtering demodulation system for fiber Bragg grating (FBG) temperature sensor.
在伦敦,他们在地下铁路系统的朱比里线中的一条隧道布置了传感器,用以监测隧道内的排水量,温度和湿度。
And in London they deployed sensors to monitor displacement, temperature and humidity in a tunnel on the Jubilee Line of the Underground rail system.
可选的温度传感器部件可以作为检测和控制系统的补充。
Optional temperature sensing can be added for additional system monitoring and control.
改系统适用于两个传感器要素:ntc型高精度温度传感器和电阻式相对湿度传感器来自日本。
The system applied two sensor elements: NTC type high precision temperature sensor and a resistor type relative humidity sensor from Japan.
这种光谱调制传感器系统能够测量多种物理参数,如压强、温度、气体密度及多种化学成份。
The spectral modulation sensor system can detect and measure various physical parameters such as pressure, temperature, gas density, and various chemical species.
数据采集产品像聚焦点一样为系统服务,和一系列产品一起,诸如传感器显示温度、水流、程度或者过程。
Data acquisition products serve as a focal point in a system, tying together a wide variety of products, such as sensors that indicate temperature, flow, level, or pressure.
所研制的CCD图像传感器系统,通过采用比色测温的方法,实现了对焊接温度场图像的实时采集与处理。
In the developed CCD image sensor system, real-time collecting and disposing the welding temperature field image is realized by means of using the method of colorimetric temperature measure.
分布光纤温度传感器是一种比较新型的传感器系统,它可以实时测量空间温度场的分布。
The distributed optical fiber temperature sensor is a new type of sensor system which can measure the spatial distribution of temperature real timely.
提出了一种基于多传感器数据融合的粮库温度监测系统,给出了数据融合算法。
This paper presents a temperature measurement system for grain depot based on multi-sensor data fusion, and gives the data fusion algorithm.
遮阳系统配有传感器,不断测量光和温度,然后再通过一个小型电动机的装置机械调节百叶窗。
The solar shading system is fitted with sensors which continuously measure light and heat levels and regulate the shutters mechanically by means of a small motor.
温度漂移误差是位移传感系统的主要误差之一。
The temperature drift error is one of the major errors of the displacement sensor system.
在光学电流传感器系统中,光源的驱动电流与环境温度改变,都会造成光源峰值波长移动。
In an optical current sensing system, when the fluctuations of the driving current or the ambient temperature of the optical source used happens, the peak wavelength of the source will change.
振动丝黏度仪主要包括振动丝传感器、温度控制系统、压力控制系统和信号调节系统。
It was mainly composed of the (vibrating) sensor, the temperature control system, the pressure control system, and the signal adjust system.
理论分析和实验结果表明,该传感系统具有温度不敏感、本征安全、量程大和精度高等优点。
The theory analysis and experiment demodulate that the FBG flowmeter system has advantages, such as temperature independent, intrinsical safe, wide measurement rang and high precision.
同时,采用内藏式温度传感器和基于模糊专家系统的温度控制算法,使腐蚀系统的温度控制更加精确、灵活。
In addition, the temperature control is made more precise and flexible due to the adoption of the hide-in temperature detector and temperature control algorithm based on the fuzzy expert system.
本文以研究机床热误差补偿中温度传感器的优化布置和新型测温系统的开发为主要内容。
The main research theme of this dissertation is sensor placement optimization and temperature measurement system in thermal error compensation of machine tools.
光纤背向散射效应直接应用于光纤拉曼放大器和分布式光纤拉曼温度传感器系统。
The backscattering effect of optical fiber has been applied to fiber Raman amplifier and distributed optical fiber Raman temperature sensors system.
该系统由PLC与温度、压力传感器组成,实现系统定时、定量、自动喷淋、恒温控制和压力监控的功能。
The system realizes the function of timing, flow regulating, auto spraying, thermostatic controlling, pressure monitoring by connecting the PLC, temperature sensor and pressure sensor.
车用温度湿度传感器用于对汽车车厢内温度和相对湿度的自动监测,其性能直接影响空调系统的工作。
The temperature and humidity sensor is used to measure the temperature and humidity of automobile compartment automatically. Its performance can affect the work of the system directly.
本文简单介绍了表面温度传感器可溯源动态校准系统的组成,着重描述了可溯源动态校准系统的光学设计。
The traceable dynamic calibration system composing structure of surface temperature sensor was simply introduced, and the optic design of this system was depicted in detail.
介绍了系统的构成方案、霍尔传感器和温度测弛缓的原理。
The design scheme of the system, the principle of temperature measurement and Hall sensor measurement are introduced.
介绍了数字温度传感器DS18B20的特点、测温原理,及其在粮仓远程温度测控系统中的应用。
The character and application in the granary temperature decting and controlling system of digital temperature sensor DS18B20 are introduced.
本文着重对电涡流位移传感器的温度补偿系统及其补偿手段进行分析研究。
In this paper, we emphasize on the temperature compensation system and its means of Electric Eddy Transducer.
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