| 引用本文: | 谭丽芬,闫野,周英,等.航天器交会中的多圈Lambert问题研究.[J].国防科技大学学报,2010,32(5):12-16,28.[点击复制] |
| TAN Lifen,YAN Ye,ZHOU Ying,et al.Research on Multiple-revolution Lambert Problem in Spacecraft Rendezvous[J].Journal of National University of Defense Technology,2010,32(5):12-16,28[点击复制] |
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| 航天器交会中的多圈Lambert问题研究 |
| 谭丽芬, 闫野, 周英, 唐国金 |
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(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: |
| 针对大椭圆轨道追踪器固定时间直接碰撞交会问题，介绍了一种快速确定多圈Lambert问题最优解的新方法。研究了多圈Lambert转移解，分析了转移时间与转移轨道参数的关系；研究了无时间约束最优直接碰撞交会及其必要条件。仿真表明：最优解快速确定方法有效、可行，并可提高计算效率。 |
| 关键词: 多圈Lambert转移 最优交会 大椭圆轨道 |
| DOI： |
| 投稿日期：2010-04-02 |
| 基金项目:国家863高技术资助项目 |
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| Research on Multiple-revolution Lambert Problem in Spacecraft Rendezvous |
| TAN Lifen, YAN Ye, ZHOU Ying, TANG Guojin |
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(College of Aerospace and Materials Engineering, National Univ. of Defense Technology， Changsha 410073, China)
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| Abstract: |
| According to the fixed-time hard rendezvous with chase spacecraft in high eccentric orbit, a new algorithm was introduced to solve multiple-revolution Lambert problem, which can find the optimal transfer orbit quickly. The solutions of multiple-revolution Lambert transfer problem were researched, and the relationship between transfer time and transfer orbit elements was figured out while the optimal rendezvous problem without time constraint was also studied. The calculation results for fixed-time rendezvous validate the correctness and high-level efficiency of the algorithm. |
| Keywords: multiple-revolution lambert transfer optimal rendezvous high eccentric orbit |
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