堆叠式卫星平台机电热关键技术研究及应用  

Research and Application of Key Technologies of Mechanical,Electrical and Thermal of Stacked Satellite Platform

作　　者：张晓彤 尹健 赵川[1] 许浩 邹兴[1] 付鑫[1] 吕建民 周必磊[1] ZHANG Xiaotong;YIN Jian;ZHAO Chuan;XU Hao;ZOU Xing;FU Xin;LV Jianmin;ZHOU Bilei(Shanghai Institude of Satellite Engineering,Shanghai 201109,China;Shanghai Academy of Spaceflight Technology,Shanghai 201109,China)

机构地区：[1]上海卫星工程研究所,上海201109 [2]上海航天技术研究院,上海201109

出　　处：《上海航天(中英文)》2024年第S1期124-132,共9页Aerospace Shanghai(Chinese&English)

摘　　要：目前,在卫星通信领域发展阶段,随着人们对实现全球互联网无缝链接的需求日益强烈,低轨互联网卫星星座已成为近年来在全球范围内快速兴起的领域。为推进我国低轨卫星星座建设,在分析研究国内外诸多互联网卫星发展现状的基础上,结合我国目前对互联网卫星的应用需求,设计一种高容积比堆叠式卫星平台,并对扁平化构型卫星承载结构、去中心化堆叠式卫星解锁分离、适应堆叠式卫星的高性能纳米热控薄膜、能源获取与传输的柔性化产品等关键技术展开研究。通过对该卫星平台的研究与设计,实现批量化生产、在轨无碰撞分离、一箭多星快速部署,进而满足互联网卫星应用需求。In view of the demand for global internet seamless link in the development stage of satellite communication,low-orbit Internet satellite constellation has become a rapidly rising field in the world in recent years.In order to promote the construction of low-orbit satellite constellation of China,based on the analysis and study of satellite constellation at home and abroad,this paper combined with China's current application needs for Internet satellites,designed a high-volumetric ratio stacked satellite platform,and the key technologies such as plat configuration satellite structure,decentralized stacked satellite unlock separation,high performance nanometer thermal control film,flexible products for energy capture and transmission are also studied.Through the research and design of satellite platform,mass production,collision-free separation as well as rapid deployment of multiple satellites can be achieved,which can meet the needs of internet satellite applications.

关 键 词：堆叠式卫星 扁平化构型 去中心化 解锁分离 纳米热控薄膜 柔性化产品 

分 类 号：V423.41[航空宇航科学与技术—飞行器设计]