| 联合定轨技术发展综述及其在基于双星定位系统的近地卫星精密定轨中的应用 |
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| 引用本文： | 赵德勇,王炯琦,潘晓刚,王正明.联合定轨技术发展综述及其在基于双星定位系统的近地卫星精密定轨中的应用[J].飞行器测控学报,2006,25(2):30-36. |
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| 作者姓名： | 赵德勇 王炯琦 潘晓刚 王正明 |
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| 作者单位： | 国防科技大学数学与系统科学系,湖南长沙410073 |
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| 摘 要： | 对联合定轨概念的产生与发展、联合定轨理论与方法的研究现状进行了综述，提出了一种联合定轨技术的分层次研究方法，并以基于双星定位系统的近地卫星精密定轨为例，重点讨论了基于模型结构层的联合定轨建模方法及实现算法.
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| 关 键 词： | 天基测控 联合定轨 分层次结构模型 |
| 收稿时间： | 2005-12-05 |
| 修稿时间： | 2006-03-06 |
Development of Combined Orbit Determination Technology and Its Application in LEO POD Based on the Double-star Positioning System |
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| ZHAO De-yong WANG Jiong-qi PAN Xiao-gang WANG Zheng-ming.Development of Combined Orbit Determination Technology and Its Application in LEO POD Based on the Double-star Positioning System[J].Journal of Spacecraft TT&C Technology,2006,25(2):30-36. |
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| Authors: | ZHAO De-yong WANG Jiong-qi PAN Xiao-gang WANG Zheng-ming |
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| Institution: | Department of Mathematics and System Science, National University of Defense Technology, Changsha, Hunan Province 410073 |
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| Abstract: | This paper summarizes the germination and development of COD concept,research status of COD theories and methods,and puts forward a hierarchical research method on COD technology.Then the paper highlights a COD modeling method and an implementation algorithm based on model structure layer taking as an example LEO's precise orbit determination(POD) based on the Double-star Positioning System. |
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| Keywords: | Space-based TT&C Combined Orbit Determination Hierarchical Structure Model |
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