| 引用本文: | 陈磊,任萱.δ星座的分析与设计.[J].国防科技大学学报,1998,20(3):9-13.[点击复制] |
| Chen Lei,Ren Xuan.Analysis and Design of δ Constellation[J].Journal of National University of Defense Technology,1998,20(3):9-13[点击复制] |
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| δ星座的分析与设计 |
| 陈磊, 任萱 |
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(国防科技大学 自动控制系 湖南 长沙 410073)
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| 摘要: |
| 卫星星座的选择与设计是航天任务实现中的一项重要环节。如何有效地进行δ星座的设计是本文着重探讨的问题。本文首先从集合的角度探讨了任一时刻多颗卫星对地面给定区域覆盖情况的分析方法, 利用仿真计算, 对δ星座进行分析, 提出δ星座的设计方法, 并给出了相应的仿真设计结果。 |
| 关键词: 星座, 卫星群, 仿真, 遗传算法 |
| DOI： |
| 投稿日期：1997-09-29 |
| 基金项目:国防预研基金资助项目 |
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| Analysis and Design of δ Constellation |
| Chen Lei, Ren Xuan |
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(Department of Automatic Control, NUDT, Changsha, 410073)
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| Abstract: |
| The design of Satellite Constellation is one of the important steps to carry out space missions. This paper focuses mainly on the problem of how to design δ constellation effectively. The method, which is used to analyse the covering condition of some area with many satellites at one certain time, is discussed and certified. Based on this method, δ constellation is analysed by the means of simulating calculation. The method to design δ constellation is given at the end of the paper, and some δ constellation, which are designed by this method to fulfill some special needs, are listed. |
| Keywords: constellation, satellites, simulation, genetic algorithm |
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