| 椭圆轨道拱线相位调节方法研究 |
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| 引用本文： | 符俊,周英,张士峰,蔡洪.椭圆轨道拱线相位调节方法研究[J].上海航天,2011,28(4):12-15. |
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| 作者姓名： | 符俊 周英 张士峰 蔡洪 |
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| 作者单位： | 国防科学技术大学航天与材料工程学院,湖南长沙,410073 |
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| 摘 要： | 分析了两个大小相同、拱线不同的椭圆轨道问的轨道转移，研究了单脉冲转移和双脉冲对称转移方法。用遗传算法解决了对称转移方法中最优变轨点的位置确定，获得了对称转移问题的数值解。仿真结果表明：对称转移较单脉冲转移更省能量。
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| 关 键 词： | 拱线 轨道转移 对称转移 遗传算法 |
Research on Method of Regulating Apsidal Line Phase of Elliptical Orbit |
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| FU Jun,ZHOU Ying,ZHANG Shi-feng,CAI Hong.Research on Method of Regulating Apsidal Line Phase of Elliptical Orbit[J].Aerospace Shanghai,2011,28(4):12-15. |
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| Authors: | FU Jun ZHOU Ying ZHANG Shi-feng CAI Hong |
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| Institution: | (College of Aerospace and Material Engineering, NUDT, Changsha 410073, Hunan, China) |
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| Abstract: | Orbit transfer between two elliptical orbits which had the same size and different apsidal line direction was analyzed in this paper. The single-impulse transfer and two-impulse symmetric transfer were researched respectively. The genetic algorithm was applied to solve the confirming position of optimum point for changing orbit, and the numerical result for symmetric transfer was achieved. The simulation results showed that the symmetric transfer was better than single-impulse transfer. |
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| Keywords: | Apsidal line Orbit transfer Symmetric transfer Genetic algorithm |
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