Different concentrations of a set of alcohol solution were measured experimentally; the system measurement error is no more than 0.02 %.
对一组不同浓度的酒精溶液进行了测量实验,浓度测量绝对误差小于0.02%。
You may find that some records were recorded in error, but now we have a measurement system that is repeatable.
你会找出一些错误的纪录,但是我们现在有一个可重复的衡量系统。
The roundness error serves the preparation for setting up the analyzing experiment system for theory research of dynamic measurement precision.
圆度误差值为组建用于动态测量精度理论研究的分析实验系统做准备。
The article mainly introduces the composition, working principle and shows the metering course of this system. The article also makes the error analysis of the system measurement.
本文主要介绍了该系统的组成和工作原理,并用实例阐述了系统的计量过程,最后进行了系统的计量误差分析。
Error analysis of the measurement system is given.
给出了次测量系统的误差分析。
The reason that caused measurement error is analyzed deeply. The paper makes use of the neural network to compensate linear structured light measurement system, so improve the measurement precision.
深入分析了引起系统测量误差的原因,并利用神经网络对线结构光测量系统进行误差补偿,提高了系统的测量精度。
Principle of the industrial system measurement using a theodolite as the sensor is introduced, with sources of error and their effects upon precision analyzed.
本文主要介绍了以电子经纬仪为传感器的工业测量系统的测量原理,分析了此系统的误差来源及其对精度的影响。
The hazard of using an RSE system with a grounded signal source is the introduction of ground loops, a possible source of measurement error.
在接地信号源RSE测量系统中引入接地环路会导致所测的信号源电压值产生误差。
In addition, the CAD system includes some more utility modules, such as module of gear calculation of error of gear profile, module of gear measurement, module of looking up nation standard of gear.
另外,在齿轮CAD系统中还设计了齿廓误差计算、齿轮测绘及齿轮国家标准查询等一些具有较大实用价值的模块。
This paper analyzes the impact of a radar system trajectory measurement and correction of error Angle measurement accuracy factor.
本文主要分析影响某弹道测量与修正雷达系统测角精度的误差因素。
The system error of infrared photometric measurement on the saturation temperature and supersaturation of crystal magma were qualitatively and quantitatively analyzed.
对于红外光度法测量晶浆饱和温度、过饱和度的系统误差作了定性和定量的分析。
The design of a magnetic heading measurement system is introduced. The error sources which affect heading accuracy and the problems of current compensation algorithm are discussed.
介绍了磁航向测量系统的设计,分析了影响磁航向精度的误差来源及目前磁航向误差补偿算法存在的问题。
This subject involves a platinum resistance online detection system, which can eliminate the error in the measurement of platinum resistance though the mathematics modeling of the software.
本课题设计了一种通过软件数学建模来消除铂电阻测量中可能产生误差的铂电阻在线检测系统。
The main research theme of this dissertation is sensor placement optimization and temperature measurement system in thermal error compensation of machine tools.
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。
Based on the attributes of different errors, the method for transferring miss distance measurement error in servo control system is given.
在考虑不同误差属性的基础上,给出了脱靶量测量误差在伺服控制系统中的传递方法。
The result of correlation experiments using the incoherent lidar system shows the wide scope of wind measurement and accuracy. The error of wind velocity under different circumstances is analysed.
利用本系统进行了相关实验研究,试验结果表明这样的系统可以获得高的风速范围和测量精度,并进行误差分析。
In order to ensure that temperature and humidity measurement precision, the hardware circuit error analysis, put forward the system error of the method to improve.
为了保证温湿度测量精度,对硬件电路进行了误差分析,并且提出了系统误差的改善方法。
The result of program operation shows the calculating result satisfies the requirements of natural gas flow state and measurement error analysis to the system.
程序运行表明,计算结果满足该系统对天然气流动状态及计量误差分析的要求。
The positioning error of the antenna near field measurement system can be exactly measured and corrected by using the advanced laser measurement technology.
借助于先进的激光测量技术,可对天线近场测量系统的定位误差进行精确测量并加以校正。
The performances of EMB system are directly affected by position measurement error.
在电磁轴承系统中,位置测量误差直接影响着系统性能。
A new method of design chaotic measurement circuits is presented, it simulates the electronic switch by DSP. The new chaotic measurement system has better linearity and less error.
提出了一种新的混沌测量电路设计方法,它利用DSP仿真电子开关,与已有的测量方法相比,具有更好的线性度和更小的误差。
The paper studies the measurement system and uncertainty. Based on the analysis of system and the source of error, the paper does the uncertainty evaluation and accuracy undertaking.
文章通过对测量系统及其不确定度的研究,分别基于测量系统分析和误差溯源对测量系统进行了不确定度评定和精度保证。
A new optical system is designed for the material surface temperature-measuring device used in laser processing. The measurement error analysis and conclusions are presented.
通过解决激光加工中材料表面温度测量装置的难点,设计了一套新型光学系统,并给出了测量误差分析及结论。
This paper discussed the error in the measurement of noise figure—The method of Y factor , The error is caused by mismatch of RF attenuater and IF attenuater and the others in the measurement system.
本文讨论了常用的噪声系数测试方法—Y因子法中高频及中频衰减器本身失配和测试系统中其它部分的影响所造成的测试误差。
A measurement principle, theoretical calculation and error analysis of piezoresistive differential pressure measurement system have been analyzed calculated as emphases.
本文着重分析计算了扩散硅差压测量系统的测量原理、理论计算、设计与误差分析。
Above all, according to the FOG and quartz accelerometer adopted in navigation system, the static error models of IMU (Inertial Measurement Units) are built up.
首先,针对实际系统中所用的光纤陀螺、石英挠性加速度计组件,分别建立了相应的静态误差模型。
Then system error contains Angle measurement error, structure error, assembly error, bearing play etc. is discussed, and the compensation equations are given.
然后研究了综合转角测量误差、结构误差、安装误差、轴承窜动等在内的系统误差,通过计算给出了补偿公式。
Such a system is discussed in this paper, and the corresponding error model and measurement model, especially double-differenced GPS carrier phase model are set up.
针对全组合系统进行了研究,建立了相应的误差模型和系统观测模型,特别是组合系统下的GPS载波相位双差观测模型。
The phase mismatch error is the main error source of sound intensity measurement system. It is difficult to eliminate this error only by upgrading the accuracy of instrument.
相位失配误差是声强测量系统的主要误差源,仅靠提高仪器的精度很难消除这一误差。
The new method without movement paralleled with the axis of the gear makes the lead error measurement can share same generating system with profile measurement.
此方法不需要测头沿齿轮轴线方向的运动系统,利用齿形测量系统即可测量齿向误差。
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