| 提高热线法测量精度的数据处理方法 |
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| 引用本文： | 张忠进,徐英第.提高热线法测量精度的数据处理方法[J].东北电力学院学报,1996,16(3):19-23. |
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| 作者姓名： | 张忠进 徐英第 |
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| 作者单位： | [1]吉林工业大学 [2]吉林省能源研究所 |
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| 摘 要： | 传统热线法的数据处理方法，不能抑制外界信号干扰及有效测量区间选取不当等因素对测量结果的影响。本文利用多点测试数据，采用线性回归的方法处理热线法的测试数据，提高了测量结果的精确度。这种方法不仅适用于热线法测量数据的处理，而且为采用热线法测量材料导热系数的智能式专用测量仪器，提供了一种新的可靠的数据处理方法。
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| 关 键 词： | 热线法 导热系数 数据回归 热能测量 |
Dada Processing to Improve Test Precision of Heat Wire Method |
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| Zhang Zhongjin.Dada Processing to Improve Test Precision of Heat Wire Method[J].Journal of Northeast China Institute of Electric Power Engineering,1996,16(3):19-23. |
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| Authors: | Zhang Zhongjin |
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| Abstract: | By the tradition method of data processing of the heat wire method,the influences caused by factors such as interference signals and incorrect choice of effective test region may not be restrained.This paper suggests processing method by means of multipoint test data and linear regression treatment to improve the accuracy of the test result.This method not only suits processing test data of the heat wire method in general,but also offers a new and reliable test data processing method for the intellegential measuring meter testing thermal conductivity of materials with the heat wire method. |
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| Keywords: | heat wire method thermal conductivity data regression |
| 本文献已被 CNKI 维普 等数据库收录！ |
