| 基于最小二乘估计的卫星编队飞行轨道设计 |
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| 引用本文： | 董哲,张晓敏,尤政. 基于最小二乘估计的卫星编队飞行轨道设计[J]. 清华大学学报(自然科学版), 2006, 46(2): 210-213 |
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| 作者姓名： | 董哲 张晓敏 尤政 |
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| 作者单位： | 清华大学,精密仪器与机械学系,北京,100084;清华大学,精密仪器与机械学系,北京,100084;清华大学,精密仪器与机械学系,北京,100084 |
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| 摘 要： | 在卫星编队飞行相对运动方程的基础上提出了一种基于最小二乘估计的卫星编队飞行轨道设计方法,即在参考卫星轨道根数、相对运动轨迹和伴随卫星近点幅角已知的情况下应用最小二乘估计法设计伴随卫星其余轨道根数。该方法不仅能够应用于小偏心率参考轨道情况下的相对轨道设计,而且能够解决大偏心率参考轨道情况下的相对轨道设计问题。仿真结果表明该方法可行。
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| 关 键 词： | 编队飞行 分布式空间系统 相对轨道设计 |
| 文章编号： | 1000-0054(2006)02-0210-04 |
| 修稿时间： | 2005-02-28 |
Satellite formation flying orbit design based on least-squares estimates |
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| DONG Zhe,ZHANG Xiaomin,YOU Zheng. Satellite formation flying orbit design based on least-squares estimates[J]. Journal of Tsinghua University(Science and Technology), 2006, 46(2): 210-213 |
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| Authors: | DONG Zhe ZHANG Xiaomin YOU Zheng |
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| Abstract: | An approach is presented to design satellite formation flying orbits based on the method of least squares and the equations of relative motion between satellites in a formation.Using this approach,the orbit elements of the deputy can be determined on condition that the orbit elements of the chief,the relative orbit and the argument of perigee of the deputy are known.This approach can also be utilized to design relative orbits for reference orbits with not only small but also large eccentricity.Simulation results show the feasibility of the approach. |
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| Keywords: | formation flying distributed space system relative orbit design |
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