C_fCompD(solaR)
C_fCompD()所属R语言包:solaR
Components of daily global solar irradiation on a horizontal surface
每天全球太阳能照射在水平表面上的组件
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Extract the diffuse and direct components from the daily global irradiation on a horizontal surface by means of regressions between the clearness index and the diffuse fraction parameters.
提取的漫反射和直接组件从全球每日照射在水平表面上的装置之间的清晰度指数和漫馏分参数回归。
用法----------Usage----------
fCompD(sol, G0d, corr = "CPR",f)
参数----------Arguments----------
参数:sol
A Sol object from calcSol or a zoo object from fSolD. Both of them include a component named Bo0d, which stands for the extra-atmospheric daily irradiation incident on a horizontalsurface
ASol对象从calcSol或zoo对象从fSolD。他们都包含一个组件名为Bo0d,它代表的大气层外每天照射事件在horizontalsurface
参数:G0d
A Meteo object from readG0dm, readBD, readSIAR, or a zoo object containing daily global irradiation (Wh/m虏) on a horizontal surface. See below for corr='none'.
AMeteo对象readG0dm,readBD,readSIAR或zoo对象,其中包含全球每天照射(瓦/平方米)的水平表面上。见下面的corr='none'。
参数:corr
A character, the correlation between the the fraction of diffuse irradiation and the clearness index to be used. With this version several options are available, as described in corrFdKt. For example, the FdKtPage is selected with corr='Page' and the FdKtCPR with corr='CPR'. If corr='user' the use of a correlation defined by a function f is possible. If corr='none' the G0d object should include information about global, diffuse and direct daily irradiation with columns named G0d, D0d and B0d, respectively.
一个字符,弥漫性照射的馏分和清晰度指数之间的相关关系被使用。在这个版本中有几个选项,如在corrFdKt。对于例如,FdKtPage选择corr='Page'FdKtCPR corr='CPR'。如果corr='user'中的一个相关由一个函数f定义的使用是可能的。如果corr='none' G0d对象应包括全球性,弥漫性,直接列名为G0d,D0d和B0d,分别每天照射的信息。
参数:f
A function defininig a correlation between the fraction of diffuse irradiation and the clearness index. It is only neccessary when corr='user'
函数defininig弥漫照射的清晰度指数之间的相关性的馏分。它是唯一的裁判所时corr='user'
值----------Value----------
A zoo object which includes:
Azoo对象,其中包括:
参数:Fd
numeric, the diffuse fraction
数字,散射比
参数:Ktd
numeric, the clearness index
数字,清晰度指数
参数:G0d
numeric, the global irradiation on a horizontal surface (Wh/m虏)
数值,在水平表面上的全球照射(瓦/平方米)
参数:D0d
numeric, the diffuse irradiation on a horizontal surface (Wh/m虏)
数值,在水平表面上的漫照射(瓦/平方米)
参数:B0d
numeric, the direct irradiation on a horizontal surface (Wh/m虏)
数值,在水平表面上的直接照射(瓦/平方米)
(作者)----------Author(s)----------
Oscar Perpi帽谩n Lamigueiro
参考文献----------References----------
参见----------See Also----------
fCompI
fCompI
实例----------Examples----------
lat=37.2;
BTd=fBTd(mode='serie')
SolD<-fSolD(lat, BTd[100])
G0d=zoo(5000, index(SolD))
fCompD(SolD, G0d, corr = "Page")
fCompD(SolD, G0d, corr = "CPR")
#define a function fKtd with the correlation of CPR[CPR的相关性定义了一个函数fKtd]
fKTd=function(x){(0.99*(x<=0.17))+
(x>0.17)*(1.188-2.272*x+9.473*x^2-21.856*x^3+14.648*x^4)}
#The same as with corr="CPR"[与CORR =“CPR”]
fCompD(SolD,G0d, corr="user",f=fKTd)
lat=-37.2;
SolDs<-fSolD(lat, BTd[283])
G0d=zoo(5000, index(SolDs))
fCompD(SolDs, G0d, corr = "CPR")
lat=37.2;
G0dm=c(2.766,3.491,4.494,5.912,6.989,7.742,7.919,7.027,5.369,3.562,2.814,2.179)*1000;
Rad=readG0dm(G0dm, lat=lat)
solD<-fSolD(lat,fBTd(mode='prom'))
fCompD(solD, Rad, corr = 'Page')
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。
注:
注1:为了方便大家学习,本文档为生物统计家园网机器人LoveR翻译而成,仅供个人R语言学习参考使用,生物统计家园保留版权。
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