| 真空和温度对卫星太阳电池翼板展开的影响 |
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| 引用本文： | 李立强. 真空和温度对卫星太阳电池翼板展开的影响[J]. 中国空间科学技术, 1989, 9(4): 66-70,F003 |
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| 作者姓名： | 李立强 |
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| 作者单位： | 北京环境试验工程研究所 |
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| 摘 要： | 本文针对卫星上折页式太阳电池翼板的展开,根据国内外卫星的一些实际飞行情况与地面的模拟试验,着重分析了真空和低温对展开的影响,强调在地面做真空低温环境中展开试验、测量其展开特性的重要性。最后对展开机构提出了几点看法和建议。
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| 关 键 词： | 太阳帆 构件展开 环境影响 航天环境模拟 |
EFFECTS OF VACUUM AND TEMPERATURE ENVIRONMENT ON DEPLOYMENT OF SATELLITE SOLAR WING PANEL |
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| Li Liqiang. EFFECTS OF VACUUM AND TEMPERATURE ENVIRONMENT ON DEPLOYMENT OF SATELLITE SOLAR WING PANEL[J]. Chinese Space Science and Technology, 1989, 9(4): 66-70,F003 |
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| Authors: | Li Liqiang |
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| Affiliation: | Beijing Institute of Environmental Test Engineering |
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| Abstract: | Concerning deployment of folded solar wing panel of satellite,this paper emphatically analyses the effects of the vacuum and low tempe-rature environment on deployment,based on some practical flight status ofsatellites and its simulating test data on ground in China and other countries,and emphasize the importance of deployment test at low temperature conditionin Vacuum on ground and measuring its deployment specific property.Fina-lly,this paper presents some views and recommendations on the deploymentmechanism. |
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| Keywords: | Solar sail Structural member development Environmental effect Space environment simulation. |
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