CIOMP OpenIR  > 中科院长春光机所知识产出
Time constant optimization of solar irradiance absolute radiometer
Tang, X.; W. Fang; Y.-p. Wang; D.-j. Yang and X.-l. Yi
2017
Source PublicationOptoelectronics Letters
Volume13Issue:3
AbstractWe experimentally evaluate and optimize the time constant of solar irradiance absolute radiometer (SIAR). The systemic error introduced by variable time constant is studied by a finite element method. The results shown that, with a classic time constant of 30 s for SIAR, the systemic errors are 0.06% in the midday and 0.275% in the morning and afternoon. The uncertainty level which can be considered negligible for SIAR is also investigated, and it is suggested that the uncertainty level has to be less than 0.02%. Then, combining the requirement of international comparison with these two conclusions, we conclude that the suitable time constant for SIAR is 20 s.1. 2017, Tianjin University of Technology and Springer-Verlag Berlin Heidelberg.
Indexed Bysci ; ei
Language英语
Document Type期刊论文
Identifierhttp://ir.ciomp.ac.cn/handle/181722/59212
Collection中科院长春光机所知识产出
Recommended Citation
GB/T 7714
Tang, X.,W. Fang,Y.-p. Wang,et al. Time constant optimization of solar irradiance absolute radiometer[J]. Optoelectronics Letters,2017,13(3).
APA Tang, X.,W. Fang,Y.-p. Wang,&D.-j. Yang and X.-l. Yi.(2017).Time constant optimization of solar irradiance absolute radiometer.Optoelectronics Letters,13(3).
MLA Tang, X.,et al."Time constant optimization of solar irradiance absolute radiometer".Optoelectronics Letters 13.3(2017).
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