低轨巨星座容量分析与优化设计OA
Capacity Analysis and Optimization Design of LEO Megaconstellations
商业航天的发展和巨星座的快速建设使广袤的低轨空间逐渐趋于拥挤,针对低轨空间卫星轨道容量的研究和分析具有重要的理论意义和工程价值.针对低轨道空间的最大可行容量和高密度异构星座优化设计进行了研究,提出了星座可行容量理论上界的计算方法,并基于该方法建立了在已有星座构型下估算同球壳内剩余卫星最大可行容量的启发式求解框架,为低轨巨型异构星座的建设与优化设计提供参考.
The rapid development of commercial space activities and the accelerated deployment of mega-constellations have led to increasing congestion in the vast low-Earth orbit(LEO)regions.Research on orbital capacity in these regions is therefore of great theoretical significance and engineering value.This paper investigates the maximum feasible orbital capacity of low-orbit space as well as the optimization of high-density heterogeneous constellations.A method is proposed to calculate the theoretical upper bound of constellation feasible capacity.Based on this method,a heuristic framework is further developed to estimate the maximum feasible capacity of remaining satellites within the same orbital shell under existing constellation configurations,thereby providing a reference for the construction and optimization of large-scale LEO heterogeneous constellations.
李子璇;周庆瑞;苏博;马树萍
山东大学,济南 250100||中国空间技术研究院钱学森实验室,北京 100094中国空间技术研究院钱学森实验室,北京 100094中国空间技术研究院钱学森实验室,北京 100094山东大学,济南 250100
航空航天
巨型异构星座低轨星座最大可行容量星座优化设计最小星间角距
mega-heterogeneous constellationslow earth orbitmaximum feasible capacity of constellationsconstellation optimization designminimum inter-satellite angle
《空间控制技术与应用（中英文）》 2026 (2)
32-42,11
国家自然科学基金资助项目(U23B2039,U21B2008) National Natural Science Foundation of China(U23B2039,U21B2008)
评论