| 高温测厚误差的计算方法 |
| |
| 引用本文： | 薛永龙. 高温测厚误差的计算方法[J]. 现代机械, 2005, 0(5): 86-87 |
| |
| 作者姓名： | 薛永龙 |
| |
| 作者单位： | 贵州省锅炉压力容器检验中心,贵州贵阳550002 |
| |
| 摘 要： | 本文主要叙述一种计算高温测厚误差的方法—一元线性回归法,在高温实验状态下,通过对所测厚度值与常温测值的误差分析,并通过一元线性回归方法总结出其误差的一元线性回归方程,在实际测量中进行验证。
|
| 关 键 词： | 高温测厚 误差 实验状态 线性关系 |
| 文章编号： | 1002-6886（2005）05-0086-02 |
| 收稿时间： | 2005-06-29 |
| 修稿时间： | 2005-06-29 |
Calculations about the Errors Occurred after High Temperature Measurement |
| |
| Xue Yong-long. Calculations about the Errors Occurred after High Temperature Measurement[J]. Modern Machinery, 2005, 0(5): 86-87 |
| |
| Authors: | Xue Yong-long |
| |
| Affiliation: | Xue Yong-long |
| |
| Abstract: | The article puts forward a calculation method of errors in thickness measurement with high temperatures - the linear regressive interpolation method, in which by comparing the thickness values in high temp with the ones in atmospheric temp, the linear regressive equation is reckoned and is vertied in common practice. |
| |
| Keywords: | high temperature measurement error experiment condition linear relationship |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
