航天器工程2025，Vol.34Issue(2)：19-24,6.DOI:10.3969/j.issn.1673-8748.2025.02.003
国外典型多星堆叠与分离技术分析
Analysis of Foreign Representative Technologies for Multi-satellite Stacking and Separation
王琦 1刘江 2黄学卫 1韩建斌2
作者信息
- 1. 北京跟踪与通信技术研究所,北京 100094
- 2. 航天东方红卫星有限公司,北京 100094
- 折叠
摘要
Abstract
Focusing on typical foreign satellite stacking and separation technologies used in large-scale Low Earth Orbit(LEO)satellite constellations launched via rideshare missions,this study selects major satellite manufacturers involved in representative systems such as SpaceX's Starlink and the Proliferated Warfighting Space Architecture(PWSA).Based on patent literature,the re-search examines the multi-satellite stacking and separation technologies developed by SpaceX,Maxar Technologies,and Rocket Lab.Specifically,the study analyzes three technical approa-ches:SpaceX's centralized clamping and release stacking method,Maxar's combination of cen-tral side-mounting and layered stacking,and Rocket Lab's spacecraft-coupled serial stacking de-sign.The key characteristics of each approach are outlined,and their comparative advantages un-der different launch requirements and constraints are evaluated.Drawing from this analysis,the study offers insights for the development of multi-satellite stacking and separation technologies in China's large-scale LEO satellite constellations,with recommendations on satellite-launch vehicle interface co-design and iterative innovation in complex systems.关键词
一箭多星发射/卫星堆叠/卫星分离Key words
rideshare launch/satellite stacking/satellite separation引用本文复制引用
王琦,刘江,黄学卫,韩建斌..国外典型多星堆叠与分离技术分析[J].航天器工程,2025,34(2):19-24,6.
