自串联发射卫星平台结构分系统设计与验证  

Design and verification of structure subsystem of self-series satellite platform for one-rocket launch

作　　者：钱志英[1] 李伟杰[1] 石文静[1] 孙国鹏[1] 易茂斌 韩绍欢 肖伟[1] 王敏[2] QIAN Zhiying;LI Weijie;SHI Wenjing;SUN Guopeng;YI Maobin;HAN Shaohuan;XIAO Wei;WANG Min(Beijing Institute of Spacecraft System Engineering;Institute of Telecommunication Satellite,China Academy of Space Technology;Beijing Spacecrafts:Beijing 100094,China)

机构地区：[1]北京空间飞行器总体设计部 [2]中国空间技术研究院通信卫星事业部 [3]北京卫星制造厂有限公司,北京100094

出　　处：《航天器环境工程》2020年第5期478-484,共7页Spacecraft Environment Engineering

摘　　要：与传统的一箭双星发射模式相比,卫星自串联发射具有更高的载荷比。文章面向支撑自串联一箭双星发射的全电推平台结构分系统研制,分析自串联发射卫星结构分系统的设计要求和特点,并提出适应自串联发射卫星平台的力学试验验证策略,实现了低成本、高效率的金字塔式验证。结果表明,支持自串联双星发射的结构平台成功通过力学环境试验考核,相关设计及试验方法可为同类航天器结构研制提供参考借鉴。Compared with the traditional two satellites with one rocket launch mode,the self-series satellite launch allows a higher payload ratio.This paper reviews the development of the structure subsystem of the allelectric propulsion satellite platform which supports the self-series satellite launch.The design requirements and the characteristics of the structure subsystem of the self-series satellite platform are discussed,and a mechanical test validation strategy for the satellite platform is proposed for the pyramid validation with low cost and high efficiency.The structural platform supporting the self-series satellite launch has passed the mechanical environment tests successfully.The design and test method can help the development of similar spacecraft structure subsystems.

关 键 词：自串联发射 卫星平台 结构分系统设计 力学环境试验 金字塔式验证 

分 类 号：V414.1[航空宇航科学与技术—航空宇航推进理论与工程] V416