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| 部署retro-GEO巡视器的月球借力飞行轨道分析 | |
| 引用本文： | 贺波勇,马鹏斌,杜卫兵,李恒年. 部署retro-GEO巡视器的月球借力飞行轨道分析[J]. 中国空间科学技术, 2021, 41(3): 9-15. DOI: 10.16708/j.cnki.1000.758X.2021.0032 |
| 作者姓名： | 贺波勇 马鹏斌 杜卫兵 李恒年 |
| 作者单位： | 1 西安卫星测控中心 宇航动力学国家重点实验室，西安7100432 西北工业大学 航天学院，西安710072 |
| 基金项目： | 国家自然科学基金（11902362）;全军博士后资助项目（JB2020194） |
| 摘 要： | retro-GEO是指逆行(retrograde)地球静止轨道(geostationary Earth orbit,GEO),该轨道与GEO轨道高度相同或相近,但倾角为180°,安装在retro-GEO卫星上的巡视器可每12 h对GEO带空间资产附近碎片环境安全预警.直接西向发射retro-GEO卫星存在地面测控和发射... |
| 关 键 词： | 逆行GEO 碎片预警 轨道设计 月球甩摆 模型延拓 |
| 收稿时间： | 2020-08-06 |
Transfers analysis of deploying a retrograde GEO monitor satellite by Moon swing-by |
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| HE Boyong,MA Pengbin,DU Weibing,LI Hengnian. Transfers analysis of deploying a retrograde GEO monitor satellite by Moon swing-by[J]. Chinese Space Science and Technology, 2021, 41(3): 9-15. DOI: 10.16708/j.cnki.1000.758X.2021.0032 | |
| Authors: | HE Boyong MA Pengbin DU Weibing LI Hengnian |
| Affiliation: | 1 State Key Laboratory of Astronautic Dynamics, Xi′an Satellite Control Center，Xi′an 710043,China2 School of Astronautics，Northwestern Polytechnical University，Xi′an 710072，China |
| Abstract: | Retro-GEO refers to the retrograde geostationary Earth orbit (GEO), which has the same or similar height as that of the GEO, but with an inclination of 180 °. A monitor satellite on retro GEO can give early debris warning for the GEO assets every 12 hours. Retro GEO launched directly in the westward has great difficulties in ground tracking and control, as well as launch energy cost. Based on a four body model, and in order to reduce the sensitivity of design variables, a transfer to retro-GEO design model by the Moon swing by was proposed applying the trans-lunar orbital elements at the moment of perilune. The result obtanined by using orbital dynamics model continuation shows a natural property of such orbits, that is the return duration from perilune must be about 114.79 hours. The conclusion can be used to solve this kind of orbit with a high precision orbital dynamics model. |
| Keywords: | retrograde GEO debris warning orbit design Moon swing by model continuation |
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