| 建筑热水量公式的最小二乘拟合 |
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| 引用本文： | 方正,李江云.建筑热水量公式的最小二乘拟合[J].武汉大学学报(工学版),1997(2). |
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| 作者姓名： | 方正 李江云 |
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| 摘 要： | 鉴于热水量的计算过程考虑到时变化系数是非线性的，不能采用线性插值，采用最小二乘法，利用幂指数拟合，给出了热水量时变化系数的拟合公式
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| 关 键 词： | 建筑 热水 最小二乘法 |
Least Squares Fitting of Hot water Flow Equation of Buildings |
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| Fong Zheng\ Li Jiangyun.Least Squares Fitting of Hot water Flow Equation of Buildings[J].Engineering Journal of Wuhan University,1997(2). |
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| Authors: | Fong Zheng\ Li Jiangyun |
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| Affiliation: | College of Architechtural and Civil Engineering |
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| Abstract: | Because the hourly variation coefficient shows non linear changes in the course of calculation of the hot water flow,the method of linear interpolation.can not be adopted.This paper presents the fitting equation of the hot water hourly variation coefficient in which the method of least squares with the power index regression is used. |
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| Keywords: | building hotwater least square adjustment |
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