摘要
在中央气象局编制的《湿度查算表》和GB6999-86《环境试验用相对湿度查算表》的基础上,用最小二乘法与搜索法寻求湿度系数A与风速V关系的数学表达式,提出了湿度系数A适用风速V的参照表,这对提高相对湿度的测量准确度有一定帮助。
On the hasis of Humidity Tables which was compiled by the Central Meteorological Administration and GB6999-86 Rel ative llumidity Tables for Environmental Test, looking up mathematic formula for relation between A (value) and V( velocity of air) by the least squares and computer search method. Referring to reference of V ( velocity of air) for A (value) ,it is helpful for increasing accuracy of relative humidity measurement.
出处
《装备环境工程》
CAS
2006年第6期37-40,共4页
Equipment Environmental Engineering
关键词
最小二乘法
搜索法
湿度系数
风速
数学表达式
the legist squarcs
compuler search method
A(value)
V( velocity of air)
mathematic formula