| 共轨迹卫星星座的优化设计及应用探讨 |
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| 引用本文： | 包海涛,李红.共轨迹卫星星座的优化设计及应用探讨[J].飞行力学,2006,24(2):81-85. |
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| 作者姓名： | 包海涛 李红 |
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| 作者单位： | 华中科技大学,数学系,湖北,武汉,430074 |
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| 摘 要： | 引入了初始卫星和时差的概念,通过仿真实验和优化设计,给出了一种针对我国区域特性的共地面轨迹中轨卫星(MEO)星座。同时利用该星座所具有的较好二重覆盖特性,提出了综合运用静止卫星(GEO)和MEO星座组成卫星区域导航系统的方案,并通过仿真模拟确认了该方案的可行性。
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| 关 键 词： | 共地面轨迹 仰角 区域性星座 |
| 文章编号： | 1002-0853(2006)02-0081-05 |
| 收稿时间： | 2005-04-05 |
| 修稿时间： | 2005-12-16 |
Optimization Design and Its Application Analysis of a Constellation with Common Ground Track |
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| BAO Hai-tao,LI Hong.Optimization Design and Its Application Analysis of a Constellation with Common Ground Track[J].Flight Dynamics,2006,24(2):81-85. |
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| Authors: | BAO Hai-tao LI Hong |
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| Institution: | Math Department, HUST, Wuhan 430074, China |
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| Abstract: | Firstly,this paper induces two new conceptions of primo-satellite and time difference.Secondly,a MEO regional constellation with common ground track on the China area is given and compared with other constellations.Finally,with the better double coverage capability of the constellation,the paper raises a project of regional navigation system composed of the MEO constellation and 3 GEOs.The feasibility of the project is analyzed by the computer simulation. |
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| Keywords: | common ground track elevation angle regional constellation |
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