误差与测量不确定度分析在长度计量检定与校准中的应用

The Application of Error and Measurement Uncertainty Analysis in Metrology Verification and Calibration

为使实验数据能够更加真实准确地反映出检定结果,该文阐述了误差和测量不确定度的概念公式以及适用范围,最后结合实验筛的实例对测量结果进行了误差分析和不确定度进行了评定。

In order to make the experimental data reflect the real test results more accurately, this paper expounds the concept of uncertainty of measurement error and formula and scope of application. In the end, the error and measurement results uncertainty are analyzed and evaluated.