介绍几种热电偶参比端温度补偿方法供选择。
A number of temperature compensation methods for thermocouple thermometer reference end was presented.
提出一种新的高分子电容式湿度变送器温度补偿方法。
A new temperature compensation method for polymer capacitive humidity transmitter are introduced.
光纤陀螺温度补偿方法可以分为硬件补偿方法和软件补偿方法。
The method for the compensation of FOG temperature bias can be divided into the hardware method and the software method.
结果表明,新的温度补偿方法实用性强,精度高,能有效提高电子天平计量精度。
The result indicates that the new way to compensate temperature is highly practical and precise to improve effectively the metering accuracy of electronic balance.
提出了一种基于径向基函数(RBF)神经网络的电容式压力传感器温度补偿方法。
A new method for realizing the temperature compensation of capacitive pressure transducer based on radial basis function (RBF) neural network is proposed.
介绍了一种压力传感器的温度补偿方法,这种方法解决了压力传感器温度漂移的问题。
A method of temperature compensation for pressure sensor is introduced, and it resolves the problem which is about the temperature excursion of pressure sensor.
本文提出了一种电容式压力传感器的温度补偿方法,它适用于在不同输入压力下的温度补偿。
The present paper puts forward a new method to realize the temperature compensation, especially, at various levels of input pressure.
提出了两种温度补偿方法,可分别得到优于0.2%和优于0.25%的质量流量计量精度。
The measurement precision of the mass flow is better than 0.2% or 0.25%, when these methods are used.
介绍了非接触式红外测温仪的一种实用数字温度补偿方法,其中,测温仪采用热电堆传感器作为核心器件。
An applied numerical temperature compensation method for the non-contact infrared thermometers is described. The thermometers employ thermopile sensors as the key element.
本文应用了新的模拟温度补偿方法研制了一种ATCXO(模拟温度补偿晶体振荡器)并给出了补偿结果。
We developed ATCXO (analogy Temperature-Compensated Crystal Oscillator) using a new ATC-method and showed the compensated result in the paper.
根据结冰传感器的实现原理,分析了其振动频率的温度漂移特性,介绍了软件和硬件相结合的温度补偿方法。
The character of temperature drift is analyzed according to the principle of ice detector, then presents the temperature compensation in which both software and hardware are combined.
本文简要综述了国内外的电路温度补偿方法,对TYZ-3智能型土壤养分测试仪的温度漂移进行了试验研究。
Through the experiment with the circuits thermal drift, of TYZ-3 intelligent soil nutrition gauge, J-type field effect transistor(JFET) was found as the major cause of circuits thermal drift.
本文提出一种基于乘积型最小二乘法的离子计温度补偿方法,离子浓度测量模型参数反映传感器的非线性特性和温度漂移特性。
A new method to compensate the temperature excursion of ion instrument is proposed in the paper. The model parameters reflect the nonlinear characteristics and excursion.
为了提高调频电路和晶体振荡器的频率稳定度,采用温度补偿电路是一种极其有效的方法。
In order to improve the frequency stability of the frequency modulation circuit and the crystal oscillator, using the temperature compensation circuit is extremely effective method.
采用该辨识方法可实现光纤陀螺非线性温度漂移的在线辨识和补偿,有效地提高光纤陀螺的测量精度。
Identifying and compensating on-line of nonlinear temperature drift about IFOG can be realized by the identification method, and the measurement precision of IFOG can be improved effectively.
这种方法是根据热释电探测器的工作原理,以被测物体与环境温度的差值作为参考量,根据其差值的大小确定补偿量的多少。
This new way bases on the principle of pyroelectric detector and defines the quantity of compensation according to the temperature difference between target and its surrounding.
在大量试验的基础上,归纳了温度补偿热线风速仪的桥路设计方法。
According to a lot of test results the bridge design method for temperature compensation anemometer is developed.
减少机床热变形的方法为:进行热误差建模和补偿,温度控制,热态特性优化设计。
The methods to reduce the machine tool thermal deformation are: thermal error modeling and compensation, temperature control, optimization design of thermal state characteristics.
根据微调螺钉对谐振频率影响的规律,采用补偿调试的方法还能减小温度对谐振频率的影响,同时,微调螺钉还能抑制寄生模的产生。
The method of trimmer screw compensation tuning can be used to diminish the effect of temperature on resonant frequency, and trimmer screw can restrain parasitic modes electromagnetic wave birth.
阐述了温度补偿封装技术的基本原理和结构设计方法,并对封装后的光栅作了温度性能测试。
The principle and structure design of temperature compensation package for FBGs are expatiated, temperature characteristic of packaged FBGs is measured.
根据微调螺钉对谐振频率影响的规律,采用补偿调试的方法还能减小温度对谐振频率的影响,同时,微调螺钉还能抑制寄生模的产生。
The method of trimmer screw compensation tuning can he used to diminish the effect of temperature on resonant frequency, and trimmer screw can restrain parasitic modes electromagnetic wave birth.
为了改善频标温度特性和老化漂移特性,提出一种智能补偿方法及其装置。
It order to improving the temperature characteristic and aging drift characteristic of frequency marker, one intelligent compensating method and device is disclosed.
分析了温度和压力、气体选择性、电路特性等干扰因素及补偿方法。
It also analyses some factors such as temperature, pressure, gas selectivity, circuit characteristic etc. and its compensation methods.
本文探讨了温度波动的主要因素,列举了热电偶的冷端补偿的常用方法,叙述了在此问题上的技术发。
In this paper, the main factors which result in the temperature fluctuation are probed, and the method of the cold junction compensation of thermocouple is enumerated in common u.
提出一种基于圆环形薄壁截面梁的温度自补偿的拉力传感方法。
A new method about pull sensing with temperature self-compensated based on loop thin-wall section beam is proposed.
分析计算了精密测量中温度误差的影响,讨论了减少和补偿温度误差的方法,并就仪器温度误差的建模问题进行了探讨。
This paper analysed and calculated the thermal effects on precision measurements, discussed methods for reducing and compensating thermal errors and then goes further into the model construction.
提出了一种基于两级闭环控制的新型型砂水分控制系统,阐述了温度补偿系数的设定方法。
A new Measuring and controlling system of moisture ratio in molding sand based on two level closed loop control is presented, and setting method of temperature compensation factor is described.
同时从传感器电路设计角度探讨了温度、湿度的补偿方法及其在结构中的应用方式。
The temperature and humidity compensation methods were discussed based on the circuit design of sensors.
给出了气体传感器阵列的组成方法,进行了气体传感器温度、湿度补偿。
The constituting method of gas sensor array is provided. The influence of the environmental temperature and humidity on the gas sensor is analyzed and compensated.
基于840D数控系统,通过对R参数的灵活运用,提出一种能够对温度误差有效补偿的数控程序编程方法。
The method of CNC programming can be used to compensate the thermal deformation error effectively, which is based on 840D CNC system and using R parameter flexibly.
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