| 遗传算法在航天器最优交会中的应用研究 |
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| 引用本文： | 王华,唐国金.遗传算法在航天器最优交会中的应用研究[J].航天控制,2003,21(1):16-21. |
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| 作者姓名： | 王华 唐国金 |
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| 作者单位： | 国防科技大学航天与材料工程学院,湖南,长沙,410073 |
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| 摘 要： | 针对航天器的最优交会问题 ,推导了航天器双冲量交会时的特征速度 ,以此为基础构造了以能量和时间为指标时的最优交会指标 ,并设计了与之相应的遗传算法。最后 ,对共面圆轨道双冲量交会情况进行了仿真计算 ,仿真结果表明 ,遗传算法的设计是成功的。
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| 关 键 词： | 交会 最佳控制 遗传算法 |
| 修稿时间： | 2002年11月27 |
Study on Application of Genetic Algorithm in Spacecraft Optimal Rendezvous |
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| Wang Hua Tang Guojin National University of Defense Technology,Changsha.Study on Application of Genetic Algorithm in Spacecraft Optimal Rendezvous[J].Aerospace Control,2003,21(1):16-21. |
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| Authors: | Wang Hua Tang Guojin National University of Defense Technology Changsha |
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| Institution: | Wang Hua Tang Guojin National University of Defense Technology,Changsha 410073 |
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| Abstract: | In order to face the problems of the spacecraft optimal rendezvous, in this paper, the eigen velocity of rendezvous between two spacecrafts using two impulses is derived Then the optimal rendezvous index and genetic algorithm is designed on the basis of eigen velocity Finally a simulation of rendezvous between coplanar circular orbits using two impulses is carried out, and the result shows the design of genetic algorithm is successful |
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| Keywords: | Rendezvous Optimal control Genetic algorithm |
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