| 基于遗传算法的单站测速数据定初轨技术研究 |
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| 引用本文： | 王西京,李栋林,马鹏斌,秋宏兴.基于遗传算法的单站测速数据定初轨技术研究[J].飞行力学,2004,22(4):53-56. |
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| 作者姓名： | 王西京 李栋林 马鹏斌 秋宏兴 |
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| 作者单位： | 西安卫星测控中心,在轨卫星管理室,陕西,西安,710043 |
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| 摘 要： | 只有单站测速数据的情况下,传统的定轨方法难以实现初轨确定.将遗传算法应用于定轨实践,实现了无初值条件下单站测速数据初始轨道确定,并能满足收敛要求,为缓解测控资源紧张提供了重要支持.在中巴“资源一号“卫星的长期测控任务中应用,证明了本方法的有效性.
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| 关 键 词： | 初轨确定 测速数据 遗传算法 |
| 文章编号： | 1002-0853(2004)04-0053-04 |
| 修稿时间： | 2003年9月22日 |
Research of Initial Orbit Determination with Doppler Measurement Data of One TT&C Station Based on Genetic Algorithms |
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| WANG Xi-jing,LI Dong-lin,MA Peng-bin,QIU Hong-xing.Research of Initial Orbit Determination with Doppler Measurement Data of One TT&C Station Based on Genetic Algorithms[J].Flight Dynamics,2004,22(4):53-56. |
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| Authors: | WANG Xi-jing LI Dong-lin MA Peng-bin QIU Hong-xing |
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| Abstract: | It's hard to determine the initial orbit for traditional methods with Doppler measurement data of only one TT&C station. We introduce a genetic algorithm to determine the satellite's initial orbit. With the Doppler data of only one TT&C station, the new method can satisfy the requirement of constringency and get the initial orbit parameters. It has successfully been used to determine the initial orbit of the Chinese-Brazil resource of earth satellite for one year. Less equipment is needed than before to manage the satellites in orbit. |
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| Keywords: | initial orbit determination measurement data genetic algorithm |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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