作者：隋敏¹, 李宏兵²

作者单位：1. 河南省计量科学研究院, 河南郑州 450008;
2. 河南省工业设计学校, 河南郑州 450002

关键词：侧滑台; 示值误差; 测量结果; 不确定度; 自由度

摘要：

本文依据JJG908-1996滑板式汽车侧滑检验台检定规程和JJF1059-1999测量不确定度评定与表示,对滑板式汽车侧滑检验台示值误差测量结果进行了不确定度的评定,通过阐述测量过程中产生的各分量对测量结果的影响,得到了测量结果的扩展不确定度。

Masurement uncertainty evaluation on indication error of automobile side slip tester of slip plate type

SUI Min¹, LI Hong-bing²

1. Henan lnstitute of Metrology, Zhengzhou 450008, China;
2. Henan industry design school, Zhengzhou 450002, China

Abstract: According to JJG908-1996 verification regulation of slip plate type automobile side slip tester and JJF1059-1999 evaluation and expression of uncertainty in measurement,this paper evaluated measurement uncertainty on test results of indication error of automobile side slip tester of slip plate type.It expatiated the effect of every component in the testing process to the measurement results and calculated expanded uncertainty on measurement results.

Keywords: Side slipe tester; Indication error; Measurement results; Uncertainty; Degrees of freedom

2006, 32(4): 133-135  收稿日期: 2006-1-12;收到修改稿日期: 2006-3-25

基金项目: 

作者简介: 

参考文献

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[2] JJF1059-1999,测量不确定度评定与表示[S].北京:中国计量出版社,1999.
[3] JJF1001-1998,通用计量术语及定义[S].
[4] 张相山,姜波.合成标准不确定度评定中相关性的讨论[J].中国测试技术,2005,31(5):49-50.