太阳电池阵火星环境发电建模仿真  

Modeling and Simulation for Power Generation of Solar Array in Martian Surface Environment

作　　者：石海平[1] 陈燕[1] 贾阳[1] 屈严 刘治钢[1] 王文强 彭松[1] SHI Haiping;CHEN Yan;JIA Yang;QU Yan;LIU Zhigang;WANG Wenqiang;PENG Song(School of Aerospace Engineering,Beijing Institute of Technology,Beijing 100081,China;Suzhou Tongyuan Soft.&Ctrl.Tech.Co,Ltd,Suzhou 215123,China;Shanghai Institute of Space Power-Sources,Shanghai 200233,China)

机构地区：[1]北京空间飞行器总体设计部,北京100094 [2]苏州同元软控信息技术有限公司,苏州215123 [3]上海空间电源研究所,上海200233

出　　处：《深空探测学报（中英文）》2020年第5期474-480,共7页Journal Of Deep Space Exploration

基　　金：国家中长期科技发展规划重大专项资助项目。

摘　　要：火星表面环境与近地空间环境有很大的不同,火星表面太阳电池阵发电受光照强度、火星尘、温度、太阳散射等因素影响,具有较大的复杂性。在调研国内外研究及探测成果的基础上,通过试验与建模计算相结合的方式,提出了一种火星表面太阳电池阵发电计算建模方法,建立了相应的仿真计算模型,应用于中国首次火星探测任务太阳电池阵设计及发电功率预算,成为整器能量平衡分析及设计的依据。该计算建模方法可为后续火星探测及其它深空探测任务提供参考。The environments are very different between Martian Surface and near-earth space.To estimate the output power of the Solar Array on the Mars surface is not easy,which is affected by the solar radiation,temperature,dust and diffuse irradiance.A method to calculate the output power of Solar Array in Martian Surface Environment is proposed in this paper based on a survey to the results of research all over the world.Models about how the illumination,temperature and dust to affect the power generation of the Solar Array on Martian surface are established.Those numeric models and method are used to improve the power balance of the Mars Rover in the first Mars exploration mission of china and are a reference for the intending Mars and other deep-space exploration missions.

关 键 词：火星 太阳电池阵 发电 建模仿真 

分 类 号：V442[航空宇航科学与技术—飞行器设计]