| 测量不确定度计算与实验方案的恰当选择 |
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| 引用本文： | 钱先友.测量不确定度计算与实验方案的恰当选择[J].苏州科技学院学报(工程技术版),2002,15(1):87-89. |
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| 作者姓名： | 钱先友 |
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| 作者单位： | 苏州科技学院电子系,江苏,苏州,215011 |
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| 摘 要： | 文章介绍了不确定度的定义及其一般计算公式，通过具体实例介绍了实验后不确定度的计算和实验前的误差估计。并对有多种可能的实验方案，利用误差估计的方法，选择出最佳的实验方案，使其不确定度最小。
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| 关 键 词： | 测量不确定度 实验方案 不确定度传递 |
| 文章编号： | 1004-8022(2002)01-0087-03 |
| 修稿时间： | 2001年9月18日 |
The Calculation of Measuring Uncertainty and Proper Selection of Experiment Programs |
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| QIAN Xian-you.The Calculation of Measuring Uncertainty and Proper Selection of Experiment Programs[J].Journal of University of Science and Technology of Suzhou：Engineering and Technology,2002,15(1):87-89. |
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| Authors: | QIAN Xian-you |
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| Abstract: | This paper first introduces the definition of measuring uncertainty and some general cal- culation formulas, then indicates the error evaluation of the measuring uncertainty before and after an experiment on the basis of a case study, and finally puts forward a selection of the optimal ex- periment programs so as to reduce the measuring uncertainty to the minimum. |
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| Keywords: | measuring uncertainty experiment program uncertainty transmission |
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