| 基于多元线性回归分析的高精度温度测量 |
| |
| 引用本文： | 陈振林,许晔. 基于多元线性回归分析的高精度温度测量[J]. 电子测量与仪器学报, 2000, 14(3): 9-12,20 |
| |
| 作者姓名： | 陈振林 许晔 |
| |
| 作者单位： | 1. 海军航空工程学院,山东烟台 264001
2. 西江造船厂军事代表室,广西柳州 545001 |
| |
| 摘 要： | 本文介绍了利用铂热电阻Pt1 0 0作为温度传感器 ,并通过多元线性回归分析对铂热电阻及其测量电路的非线性进行矫正的温度测量方法 ,文章的最后对温度测量的精度进行了分析
|
| 关 键 词： | 铂热电阻 多元线性回归分析 非线性 |
The High Accuracy Temperature Measurement Based on Mulitiple Linear Regression |
| |
| Chen Zhenlin,Xu Ye. The High Accuracy Temperature Measurement Based on Mulitiple Linear Regression[J]. Journal of Electronic Measurement and Instrument, 2000, 14(3): 9-12,20 |
| |
| Authors: | Chen Zhenlin Xu Ye |
| |
| Abstract: | In this paper the temperature measurement method is introduced.The platinum resistance(Pt100) is taken as temperature sensor and the nonlinearity of the sensor and the measure circuit is corrected with multiple linear regression analysis.The accuracy analysis of the temperature measurement is given in the end of the paper. |
| |
| Keywords: | Platinum resistance Multiple linear regression analysis Nonlinearity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
