航天器工程2025，Vol.34Issue(1)：26-31,6.DOI:10.3969/j.issn.1673-8748.2025.01.005
亚太6E卫星星箭联合优化设计
Satellite-rocket Joint Optimization Design for APSTAR-6E Satellite
潘宇倩 1魏强 1杨建民 2王敏 1马惠廷 2方耀鹏 1侯卫国 1靖法1
作者信息
- 1. 中国空间技术研究院通信与导航卫星总体部,北京 100094
- 2. 中国运载火箭技术研究院,北京 100076
- 折叠
摘要
Abstract
On the premise of ensuring the mission safety,the optimization principles and constraints of the mission is put forward to promote the orbit of satellite-rocket separation as much as possible in this paper.The optimization has been carried out in the following aspects:the satellite orbit transfer strategy based on low capacity rockets,the satellite-rocket coupled mechanical properties,the characteristics of the near and far field of satellite-rocket separations,the rocket flight trajectory and the weight-reduce.The above researches have been verified in APSTAR-6E project,which shows that,compared to the for-mer project,the apogee altitude of separation orbit is 100 km higher,the collision probability is reduced to 5%,the weight-reduce is up to several hundred kilogram and the safety margins of satellite during the launching and separating stages are appropriate.关键词
亚太6E卫星/星箭联合/全电推进/优化设计Key words
APSTAR-6E satellite/satellite-rocket joint/fully-electric propulsion/optimization design引用本文复制引用
潘宇倩,魏强,杨建民,王敏,马惠廷,方耀鹏,侯卫国,靖法..亚太6E卫星星箭联合优化设计[J].航天器工程,2025,34(1):26-31,6.
