| 氙气质量流量计校准装置测量不确定度评定 |
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| 引用本文： | 魏万印,李得天,冯焱,成永军,管保国.氙气质量流量计校准装置测量不确定度评定[J].宇航计测技术,2014,34(5):76-78. |
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| 作者姓名： | 魏万印 李得天 冯焱 成永军 管保国 |
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| 作者单位： | 1、兰州空间技术物理研究所，兰州 730000 |
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| 摘 要： | 通过建立氙气质量流量计校准的测量模型，分析了测量不确定度分量，最后合成了氙气质量流量计校准装置的相对合成标准不确定度，并对评定结果进行了分析讨论。
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| 关 键 词： | 氙气 质量流量计 校准装置 测量不确定度评定 |
Evaluation of Measurement Uncertainty of Gas Mass Flow Meter Calibration Apparatus with Xenon |
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| WEI Wan-yin,LI De-tian,FENG Yan,CHENG Yong-jun,GUAN Bao-guo.Evaluation of Measurement Uncertainty of Gas Mass Flow Meter Calibration Apparatus with Xenon[J].Journal of Astronautic Metrology and Measurement,2014,34(5):76-78. |
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| Authors: | WEI Wan-yin LI De-tian FENG Yan CHENG Yong-jun GUAN Bao-guo |
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| Institution: | 1、Lanzhou Institute of Physics, Lanzhou 730000 |
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| Abstract: | In this paper the measurement model of gas mass flow meter with xenon was set up, measurement uncertainty was analysed, the relative combined standard uncertainty of calibration appara-tus was given, then the evaluation results were discussed. |
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| Keywords: | Xenon Mass flow meter Calibration apparatus Evaluation of measurement uncer-tainty |
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