试验室检测测量不确定度的评定方法 |
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引用本文: | 张亚.试验室检测测量不确定度的评定方法[J].汽车实用技术,2014(4):87-90. |
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作者姓名: | 张亚 |
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作者单位: | 中国汽车工程研究院股份有限公司,重庆400039 |
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摘 要: | 文章对针对汽车检测领域检测结果的测量不确定度来源进行分析,并归纳了几套适用性强的评价计算方法,对该领域的测量不确定度评定具有一定的指导意义。
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关 键 词: | 不确定度 贝塞尔公式 正态分布 均匀分布 汽车检测 |
Method of measurement uncertainty evaluation for laboratory inspection |
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Authors: | Zhang Ya |
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Institution: | Zhang Ya (China Automotive Engineering Research Institute CO., LTD Chongqing 400039) |
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Abstract: | This paper analyses the source of the measurement uncertainty,concludes several set of method of Evaluation and calculation which having stronger applicability。 This has important guiding sense for measurement uncertainty evaluation of this field. |
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Keywords: | Uncertainty Bessel formula Normal distribution Equidistribution Vehicle inspection |
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