航天器工程2017，Vol.26Issue(2)：84-90,7.DOI:10.3969/j.issn.1673-8748.2017.02.012
GEO卫星太阳电池阵输出电流拟合算法研究
Fitting Algorithm Research on Solar Array Output of GEO Satellite
左子瑾 1金迪 1田华东1
作者信息
- 1. 北京空间飞行器总体设计部,北京100094
- 折叠
摘要
Abstract
Based on the analysis of a large number of telemetry data on orbit GEO satellite,the quantitative relationship between the output current of the solar array and the intensity of the incident light is analyzed in this paper.The fitting formula is simple,fitting engineering application,and the relative error is small of about 3％.By verification,the method is suitable for the same kind of satellite.The method can be used in the on orbit management of the GEO satellite,and provides reference for the fault detection and early warning of the solar array.关键词
GEO卫星/太阳电池阵输出电流/拟合算法Key words
GEO satellite/solar array output/fitting algorithm分类
航空航天引用本文复制引用
左子瑾,金迪,田华东..GEO卫星太阳电池阵输出电流拟合算法研究[J].航天器工程,2017,26(2):84-90,7.
