第57卷第7期 2017年7月
电讯技术
Telecommunication Engineering
doi:10.3969/i.issn.1001-893x.2017.07.019
Vol.57,No.7 July,2017
引用格式：杨红俊.美军航天测控企业级地面体系的发展[J].电讯技术，2017,57（7）：841-848.【YANGHongjun.Development of U.S.military
enterprise ground architecture for space TT&C[J]. Telecommunication Engineering,2017,57(7) :841848. ]
美军航天测控企业级地面体系的发展
杨红俊**
（中国西南电子技术研究所，成都610036）
摘要：美国军事航天地面测控系统采用为每种军事卫星系统配套专用测控系统的方式构建，形成“烟自”式割裂的格局，造成资源和人力的极大浪费。空间威胁的日益严峻迫使美军进行地面系统的转型。美军提出构建企业地面体系”（EGA），用通用的测控系统完成所有军事卫星的测控，通过云技术提高网络安全性，通过自动化和商业化减少操作人员，提高系统效率，降低运维成本，腾出更多人力完成有效载荷的部署与操控，以应对日益迫近的太空作战。虽然美军EGA的具体方案还未出台，但通过对其发展背景、总体设想、拟采用的关键技术及发展现状进行跟踪分析，总结了美军构
建通用军事测控系统的总体设计思路及设计原则，对我国航天测控系统的发展提出了建议。关键词：通用测控网；企业地面体系：多任务卫星操作中心（MMSOC）：商业化；网络安全
中图分类号：V556
文献标志码：A
文章编号：1001-893X(2017)07-0841-08
Development of U.S.Military Enterprise Ground
ArchitectureforSpaceTT&C
YANGHongjun
( Southwest China Institute of Electronic Technology , Chengdu 610036, China)
Abstract: U. S. military satellite ground TT&C networks are costly,fragmented and potentially duplicative because they are dedicated networks, which are designed to operate a single satellite system. As space threats increasing,the ground system transformation is necessary. Department of Defense (DoD) proposes an Enterprise Ground Architecture(EGA), which utilizes the shared common system to perform TT&C functions for all military satellites, cloud technology to improve cyberspace security,and automation and commercialization to reduce operators and operation and maintenance cost and improve system efficiency. Therefore more people can be freed to perform payload deployment and operation in the impending space war. Although its detail design concept doesn't presented from U. S. military ,the EGA's design idea and principle are concluded through analysis of its background, enabled technologies and development status, and some advices are proposed for China's space TT&C system development.
Key words : common TT&C network ; enterprise ground architecture; multi-mission satellite operation center(MMSOC) ;commercialization;cyberspace security
引言
为了保证军用航天系统可靠地运行，美国军用航天测控体系多采用为每种卫星研制专用测控系统
事收稿日期：2016-12-02；修回日期：2017-05-02 通信作者：yhj87555631@126.com
万方数据
的做法，为每一批进人太空的新卫星投资数十亿美元建造地面测控站，只是发射与早期轨道段采用通用的航天测控系统支持。随着军事航天系统不断发
Received date : 20161202 ; Revised date : 20170502
Corresponding author : yhj87555631@ 126. com
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