全球定位系统2026，Vol.51Issue(2)：79-90,12.DOI:10.12265/j.gnss.2025220
地月空间多源数据融合导航定位技术综述:进展与启示
Cislunar multi-source data fusion for navigation and positioning:a review of advances and insights
摘要
Abstract
The rapid growth in the number of cislunar spacecraft imposes stringent requirements for high-precision and highly autonomous navigation systems,while traditional ground-based navigation exhibits inherent limitations.To address these challenges,this work systematically reviews and compares the fundamental principles and cislunar adaptability of major navigation technologies,including ground-based tracking,celestial navigation,and inertial navigation.Special focus is placed on advanced space-based approaches such as weak GNSS signal enhancement,orbit determination via inter-satellite links,and linked autonomous interplanetary satellite orbit navigation(LiAISON).The study demonstrates that space-based navigation offers significant advantages in overcoming challenges related to spatio-temporal reference inconsistency,signal attenuation,and resource allocation,with multi-source data fusion serving as the core pathway to high-performance navigation.Promoting the synergistic development of space-based navigation and multi-source fusion technology is crucial for constructing a highly reliable navigation architecture capable of meeting the demands of future cislunar missions.关键词
地月空间/天基导航/多源数据融合/GNSS增强/通导一体化Key words
cislunar space/space-based navigation/multi-source data fusion/GNSS enhancement/integrated communication and navigation分类
天文与地球科学引用本文复制引用
张立龙,焦国强,魏巍,葛玉龙,苏珂,王夏男..地月空间多源数据融合导航定位技术综述:进展与启示[J].全球定位系统,2026,51(2):79-90,12.基金项目
国家自然科学基金青年科学基金(42104014) （42104014）
