| 共面圆轨道最省燃料小推力多次变轨研究 |
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| 引用本文： | 王小军,吴德隆,余梦伦. 共面圆轨道最省燃料小推力多次变轨研究[J]. 宇航学报, 1996, 0(3) |
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| 作者姓名： | 王小军 吴德隆 余梦伦 |
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| 作者单位： | 北京宇航系统工程研究所 |
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| 摘 要： | 本文研究两个共面圆轨道之间最节省燃料的多次变轨过程。通过分析，得到滑行段起点和终点之间的解析关系式，解决了变轨次数增加带来的计算问题。给出了从近地圆轨道到同面同步轨道的最优多次变轨的计算结果，并进行了分析和讨论
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| 关 键 词： | 最省燃料优化小推力 |
A STUDY OF MINIMUM-FUEL LOW-THRUST MULTIPLE-BRUN TRANSFER BETWEEN COPLANAR CIRCULAR ORBITS |
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| Wang Xiaojun Wu Delong Yu Menglun. A STUDY OF MINIMUM-FUEL LOW-THRUST MULTIPLE-BRUN TRANSFER BETWEEN COPLANAR CIRCULAR ORBITS[J]. Journal of Astronautics, 1996, 0(3) |
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| Authors: | Wang Xiaojun Wu Delong Yu Menglun |
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| Abstract: | The problem of minimum-fuel coplanar circle-to-circle multiple-burn orbit transfer with a propulsion system of low thrust is studied. An analytical solution for the coasting arc is obtained, and it enormously reduces the computation effort for the multiple-burn cases. Finally, as the applied examples, the numerical results of the minimum fuel transfer from a low earth orbit to the coplanar geosynchronous orbit is presented and discussed. |
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| Keywords: | Minimum fuel Optimization Low thrust |
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