• Different concentrations of a set of alcohol solution were measured experimentally; the system measurement error is no more than 0.02 %.

    不同浓度酒精溶液进行了测量实验,浓度测量绝对误差小于0.02%。

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  • You may find that some records were recorded in error, but now we have a measurement system that is repeatable.

    找出一些错误纪录但是我们现在一个重复的衡量系统

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  • The roundness error serves the preparation for setting up the analyzing experiment system for theory research of dynamic measurement precision.

    圆度误差值组建用于动态测量精度理论研究分析实验系统准备

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  • 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.

    本文主要介绍了系统组成工作原理,并用实例阐述了系统计量过程,最后进行系统的计量误差分析

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  • Error analysis of the measurement system is given.

    给出次测量系统误差分析

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  • 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原因,并利用神经网络线结构测量系统进行误差补偿提高了系统的测量精度

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  • Principle of the industrial system measurement using a theodolite as the sensor is introduced, with sources of error and their effects upon precision analyzed.

    本文主要介绍了电子经纬仪传感器工业测量系统测量原理,分析了此系统的误差来源及其精度影响

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  • The hazard of using an RSE system with a grounded signal source is the introduction of ground loops, a possible source of measurement error.

    接地信号源RSE测量系统引入接地环路会导致所测信号源电压值产生误差

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  • 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系统中还设计了齿误差计算、齿轮测绘及齿轮国家标准查询一些具有较大实用价值模块

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  • 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修正雷达系统精度误差因素

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  • 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饱和温度过饱和度系统误差了定性定量的分析。

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  • 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.

    介绍航向测量系统设计,分析了影响磁航向精度误差来源目前磁航向误差补偿算法存在的问题。

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  • 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.

    课题设计了一种通过软件数学建模来消除电阻测量可能产生误差铂电阻在线检测系统

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  • The main research theme of this dissertation is sensor placement optimization and temperature measurement system in thermal error compensation of machine tools.

    本文研究机床误差补偿温度传感器优化布置新型测温系统的开发为主要内容。

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  • Based on the attributes of different errors, the method for transferring miss distance measurement error in servo control system is given.

    考虑不同误差属性基础,给出了脱靶量测量误差伺服控制系统中的传递方法

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  • 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.

    利用系统进行了相关实验研究试验结果表明这样系统可以获得高的风速范围测量精度,并进行误差分析。

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  • 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硬件电路进行误差分析,并且提出系统误差改善方法

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  • 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系统天然气流动状态计量误差分析要求

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  • The positioning error of the antenna near field measurement system can be exactly measured and corrected by using the advanced laser measurement technology.

    借助于先进激光测量技术天线测量系统定位误差进行精确测量加以校正

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  • The performances of EMB system are directly affected by position measurement error.

    电磁轴承系统位置测量误差直接影响着系统性能

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  • 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利用DSP仿真电子开关,与已有的测量方法相比,具有更好线性度更小误差

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  • 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确定度的研究,分别基于测量系统分析误差溯源测量系统进行不确定度评定精度保证

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  • 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.

    通过解决激光加工材料表面温度测量装置难点,设计新型光学系统,并给出了测量误差分析结论

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  • 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.

    本文讨论了常用噪声系数测试方法—Y因子高频中频衰减器本身失配测试系统其它部分的影响所造成测试误差

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  • A measurement principle, theoretical calculation and error analysis of piezoresistive differential pressure measurement system have been analyzed calculated as emphases.

    本文着重分析计算扩散硅测量系统测量原理理论计算、设计误差分析

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  • 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.

    首先针对实际系统所用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

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  • 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、轴承窜动等在内系统误差,通过计算给出了补偿公式

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  • 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研究建立相应误差模型系统观测模型,特别是组合系统下的GPS载波相位双差观测模型。

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  • 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.

    相位失配误差测量系统主要误差提高仪器精度很难消除一误差。

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  • 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.

    方法需要测头沿齿轮轴线方向运动系统,利用齿形测量系统即可测量齿向误差

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