摘要
目前日益复杂严峻的空间碎片环境,给商业航天市场的火箭发射和大规模星座计划以及航天器在轨飞行构成了严重威胁,碰撞风险大幅增加。针对空间碎片碰撞预警分析与显示技术研究的工具软件国产化,以及商业航天星座大规模发射、大规模商业卫星入轨空间碎片碰撞预警分析与技术分析,进行了关键技术研究与原型系统实现,并结合"嫦娥"任务在内的多次重大航天发射任务,在实际应用中得到了检验。最后总结了当前存在的主要瓶颈问题。
At present, the increasingly complex and severe space debris environment poses a serious threat to the rocket launch and large-scale constellation plan in the commercial space market as well as the on orbit flight of spacecraft, and the collision risk increases significantly. In view of the localization of the tool software for the research of space debris collision early warning analysis and display technology, as well as the early warning analysis and technical analysis for the large-scale launch of commercial space constellations and the large-scale commercial satellites into orbit, the key technologies are researched and the prototype systems are developed, and combined with several major space launch missions including the Chang’e mission, they have been applied and verified in practice. Finally, the main bottleneck problems are summarized.
作者
曾安里
金勇
马志昊
韩蕾
高雨青
ZENG An-li;JIN Yong;MA Zhi-hao;HAN Lei;GAO Yu-qing(Beijing Aerospace Huihai System Simulation Technology Co.,Ltd.,Beijing 100081,China;National Astronomical Observatories,Chinese Academy of Sciences,Beijing 100012,China;Space Engineering University,Beijing 101416,China)
出处
《空间碎片研究》
2019年第4期21-27,共7页
Space Debris Research
关键词
空间碎片
碰撞预警
航天系统分析工具
航天器发射
全过程仿真
VVPSTK卫星仿真平台
space debris
collision early warning
space system analysis tool
spacecraft launch
whole process simulation
VVPSTK satellite simulation platform
