摘要
太空是国家新边疆,太空活动是国家意志和战略意图的重要体现,是国家利益拓展的重要保障,太空安全已成为国家安全的重要组成部分.经略太空感知先行,空间态势感知是指获取和认知空间态势信息,包括空间目标监视和空间环境监测,是进一步开展空间操控和空间对抗的基础.本文首先梳理了美国空间态势感知领域相关条令的发展历程,介绍了美国高轨领域几个典型态势感知项目的实施情况,总结了其中4项关键技术,包括进入空间、自主运行、交会对接导航与控制和多角度立体成像技术.最后,本文从太空态势感知体系建立、天基自主感知系统、发展空间攻防对抗能力几个方面给出了发展建议.
Space is the new frontier of a country.Space activities are important embodiment of national will and strategic intention,and important guarantee for the expansion of national interests.Space security has become an important part of national security.Space situation awareness refers to the acquisition and cognition of space situation information,including space target monitoring and space environment monitoring.It is the basis for further space control and space confrontation.Firstly,this paper reviews the development of relevant regulations in the field of space situational awareness,introduces the implementation of several typical situation awareness projects in the field of high orbit in the United States,and summarizes four key technologies,including space entry,autonomous operation,rendezvous and docking navigation and control,and multi angle stereo imaging technology.Finally,this paper gives some suggestions on the establishment of situation awareness system,space-based autonomous sensing system,and the development of space attack and defense confrontation capability.
作者
宫经刚
宁宇
吕楠
GONG Jinggang;NING Yu;LYU Nan(Beijing Institute of Control Engineering,Beijing 100190,China)
出处
《空间控制技术与应用》
CSCD
北大核心
2021年第1期1-7,共7页
Aerospace Control and Application
基金
航天系统部预研基金项目(30504040306)。
关键词
高轨
空间安全
态势感知
high orbit
space security
situation awareness
