| 规避时段选择与机动变轨研究 |
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| 引用本文： | 王建峰,刘静,刘林.规避时段选择与机动变轨研究[J].空间科学学报,2009,29(2):234-239. |
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| 作者姓名： | 王建峰 刘静 刘林 |
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| 作者单位： | 1.中国科学院国家天文台, 北京100012 |
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| 基金项目： | 国防科上委空间碎片行动计划 |
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| 摘 要： | 按照空间碎片减缓指南的要求, 当两个空间物体发生碰撞前需要进行规避操作. 本文对规避中涉及到的速度增量与轨道变化的关系进行了分析, 探讨了一些具体的机动变轨方法, 同时还就测站的观测时段问题作了研究, 为碎片预警和航天器的规避提供了有力的支持.
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| 关 键 词： | 空间碎片 机动变轨 高度分离法 沿迹分离法 观测时段 |
| 收稿时间： | 1900-01-01 |
Research of the Evadible Period and Satellite Orbit Maneuver |
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| WANG Jianfeng,LIU Jing,LIU Lin.Research of the Evadible Period and Satellite Orbit Maneuver[J].Chinese Journal of Space Science,2009,29(2):234-239. |
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| Authors: | WANG Jianfeng LIU Jing LIU Lin |
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| Institution: | 1.National Astronomical Observatories, Chinese Academy of Sciences, Beijing 1000122.Center for Space Science and Applied Research, Chinese Academy of Sciences3.Department of Astronomy, Nanjing University |
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| Abstract: | With the expansion of the human's activity in exploring,utilizing the outer space,the total number of orbital space debris increases rapidly,which leads to an essential danger to the spacecrafts and astronauts in the future.Space environment protection is becoming the most important task in space navigation.In order to ensure the success of space mission,the low-orbit objects are more important.The forecast and alarm system of space debris is an important application of space object scouting around the eart... |
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| Keywords: | Space debris Orbit maneuver Separation by height Separation by the direction of the velocity Observing session |
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