航天器工程2024，Vol.33Issue(1)：56-61,6.DOI:10.3969/j.issn.1673-8748.2024.01.008
利用中继卫星的航天器入轨段天基测控技术研究
Research on Space-based TT&C for Orbit Insertion Phase Using Relay Satellites
王雪宾 1冯兆祎 1张晓俊 1周庆 1刘红杰1
作者信息
- 1. 航天东方红卫星有限公司,北京 100094
- 折叠
摘要
Abstract
TT&C for orbit insertion phase of satellites is crucial,but the number of satellites that can be supported simultaneously by a single ground station is limited.In order to solve the prob-lem of insufficient ground TT&C resources for large constellation satellites during orbit insertion phase,TT&C methods during orbit insertion phase for multiple satellites launched by a single rocket are firstly introduced.Then from the perspectives of feasibility and reliability of space-based TT&C,research is conducted on the capabilities of relay satellites and the design of space-based relay TT&C terminals.Factors that influence TT&C links during orbit insertion phase are thoroughly analyzed.A stable and reliable space-based TT&C solution that utilizes software sim-ulation results and onboard independent real-time calculations is proposed.The proposed solution can meet the requirements of multi-satellite orbital insertion by making adaptions to the existing usage methods of relay TT&C terminals.It is a versatile approach that can be easily realized.关键词
天基测控/中继系统/入轨段/大规模星座Key words
space-based TT&C/relay system/orbit insertion phase/large constellation分类
信息技术与安全科学引用本文复制引用
王雪宾,冯兆祎,张晓俊,周庆,刘红杰..利用中继卫星的航天器入轨段天基测控技术研究[J].航天器工程,2024,33(1):56-61,6.
