地月空间扩展与空间域感知综述
A Comprehensive Review on Cislunar Expansion and Space Domain Awareness
AI总结：
本文综述地月任务趋势、动力学与周期轨道，并以南极和近直线晕轨道等重点区域为切入点，结合Artemis 1轨迹分析空间域感知现状及不足。
摘要：
地月空间对于未来几十年扩展人类在太空中的存在至关重要。本文对近期及预期的地月任务和正在进行的空间域感知计划进行了全面综述。首先介绍了地月空间中的动力学以及周期性轨道。随后，综述梳理了现代地月计划和较小型任务，以洞察推动登月进程的关键参与者。文中识别了地月任务和实践的趋势，包括确定感兴趣区域，例如南极和近直线晕轨道。最后，综述涵盖了该区域空间域感知（SDA）的现状与不足，并将感兴趣区域作为需要改进的重点。SDA综述通过分析Artemis 1轨道完成。
英文摘要：
The Cislunar region is crucial for expanding human presence in space in the forthcoming decades. This paper presents a comprehensive review of recent and anticipated Earth-Moon missions, and ongoing space domain awareness initiatives. An introduction to the dynamics as well as periodic trajectories in the Cislunar realm is presented. Then, a review of modern Cislunar programs as well as smaller missions are compiled to provide insights into the key players pushing towards the Moon. Trends of Cislunar missions and practices are identified, including the identification of regions of interest, such as the South Pole and the Near-rectilinear halo orbit. Finally, a review of the current state and short-comings of space domain awareness (SDA) in the region is included, utilizing the regions of interest as focal points for required improvement. The SDA review is completed through the analysis of the Artemis 1 trajectory.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
