摘要
月球探测过程中,由于自然悬浮和人类活动激起的月尘沉积在航天器表面,致使航天器敏感部件性能下降,需要实地监测长期探测过程中月尘的沉积质量,进而对其影响进行预估。通过对月尘遮挡效应的研究,设计利用测量太阳电池短路电流来监测月尘沉积量的方法。
At the lunar exploration,lunar dust caused by the human activity and natural lifted will cover the surface of lunar rover and decline the sensitive parts performance.For the long time mission,it is necessary to monitor the lunar dust accumulated mass and predict the effect.By the study on the lunar dust overlap effect,a method used the solar cell short current to monitor the lunar dust accumulated mass was built.
出处
《真空与低温》
2010年第2期78-80,共3页
Vacuum and Cryogenics
关键词
月尘
太阳电池
短路电流
透过率
lunar dust
solar cell
short current
transmittance.
