摘要
详细介绍了全球四大GNSS系统的星间链路(ISL)发展建设现状,并系统总结了国内外自主导航技术相关的关键性研究问题,得出对我国星间链路建设的启迪,指出我国星间链路自主导航亟需解决的研究重点和发展方向,为我国卫星导航系统的发展建设提供参考。
This article not only describes the status of the inter-satellite link （ISL） construction for GPS, GLONASS, GALILEO and COMPASS in detail, but also summarizes the critical research issues related to the autonomous navigation technology both at home and abroad. Moreover, this paper draws the inspiration of the COMPASS ISL construction, and amplifies the research focus and directions, which provides a reference for autonomous navigation study in China.
出处
《宇航学报》
EI
CAS
CSCD
北大核心
2016年第11期1279-1288,共10页
Journal of Astronautics
基金
国家自然科学基金(61603397
41374038)
关键词
全球卫星导航系统
星间链路
自主导航
Global satellite navigation systems
Inter-satellite link
Autonomous navigation
