|本期目录/Table of Contents|

[1]陈言桂.厦门年逐时室外干球温度的拟合[J].集美大学学报(自然科学版),2011,16(3):218-222.
　CHEN Yan-gui.Research of the Fitting of Hourly Dry-bulb Temperature on Xiamen[J].Journal of Jimei University,2011,16(3):218-222.
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《集美大学学报（自然科学版）》[ISSN:1007-7405/CN:35-1186/N]

卷:
第16卷
期数:
2011年第3期
页码:
218-222
栏目:
船舶与机械工程
出版日期:
2011-05-25

文章信息/Info

Title:
Research of the Fitting of Hourly Dry-bulb Temperature on Xiamen
作者:
陈言桂
(集美大学机械工程学院,福建 厦门 361021)
Author(s):
CHEN Yan-gui
(School of Mechanical Engineering,Jimei University,Xiamen 361021,China)
关键词:
厦门高斯多峰; 干球温度; 拟合
Keywords:
Xiamen; Gaussian multi-peak; dry-bulb temperature; fitting
分类号:
-
DOI:
-
文献标志码:
-
摘要:
通过对厦门某日室外逐时干球温度数据组的拟合公式比较，得出高斯多峰函数的拟合精度高于傅立叶级数三角函数.在此基础上，采用高斯多峰函数对厦门年逐时室外空气干球温度进行多峰拟合，得出拟合公式，其拟合的可信度为99.5 %，0.5 %的拟合值与实际值相差较大，误差在±2 ℃范围内
Abstract:
The paper compared the fitting formulas of hourly outdoor air drybulb temperature in Xiamen.And found that the fitting precision of the multi-peak Gaussian fitting function was better than the conclusions of trigonometric Fourier series,Based on this the paper used Gaussian function in Xiamen years of hourly outdoor air dry-bulb temperature of multi-peak fitting,and obtained fitting formulas,The credibility of the fitting was 99.5 %,0.5 % of the fitted value differed from the actual value with an error range of ±2 ℃

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更新日期/Last Update: 2018-06-11