天空放射輝度分布へのCIE標準一般天空の流用と天空タイプの集約  [in Japanese] THE EXAMINATION OF APPLYING THE CIE STANDARD GENERAL SKY TO SKY RADIANCE DISTRIBUTION AND SKY TYPE INTEGRATION  [in Japanese]

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Author(s)

Abstract

In this paper, for the purpose of examining validity of applying the sky luminance distribution of the CIE standard general sky to the sky radiance distribution in order to calculate vertical irradiance values accurately and integrating 15 sky types of CIE standard general sky into fewer sky types, we calculated and compared the vertical irradiance values, using a) the CIE standard general sky applied to the sky radiance distribution, b) the measured sky radiance distribution, c) the uniform sky. The results show that, considering that the RMSE and relative error of the vertical irradiance values were rather small, the CIE standard general sky can be applied to the sky radiance distribution in order to calculate vertical irradiance values accurately, and its 15 sky types can be integrated into 5 sky types.

Journal

  • Journal of Environmental Engineering (Transactions of AIJ)

    Journal of Environmental Engineering (Transactions of AIJ) 69(583), 29-36, 2004

    Architectural Institute of Japan

References:  17

Cited by:  4

Codes

  • NII Article ID (NAID)
    110004083873
  • NII NACSIS-CAT ID (NCID)
    AA11830377
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    1348-0685
  • NDL Article ID
    7088396
  • NDL Source Classification
    ZN1(科学技術--建設工学・建設業)
  • NDL Call No.
    Z74-D484
  • Data Source
    CJP  CJPref  NDL  NII-ELS  J-STAGE  AIJ 
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