| 近距离空间交会动力学 |
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| 引用本文： | 林来兴.近距离空间交会动力学[J].中国空间科学技术,1998,18(2):40-47. |
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| 作者姓名： | 林来兴 |
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| 作者单位： | 北京控制工程研究所 |
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| 摘 要： | 首先研究两个飞行器在近距离相对运动的动力学方程，包括简易（线性化）和精确模型；其次推导出一个工程实用在轨道平面内保持点轨迹椭圆方程；最后讨论保持点的动力学特性和轨道摄动对保持点的影响。
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| 关 键 词： | 空间交会 动力学方程 轨道控制 分析 |
THE DYNAMIC OF SPACE RENDEZVOUS WITHIN A SHORT DISTANCE |
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| Lin Laixing.THE DYNAMIC OF SPACE RENDEZVOUS WITHIN A SHORT DISTANCE[J].Chinese Space Science and Technology,1998,18(2):40-47. |
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| Authors: | Lin Laixing |
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| Abstract: | In this paper,the dynamic equation of relative motion between two spacecraft in a short distance is first studied,based on both simple (linearized)model and accurate model.A useful ellipse equation in relation the trajectory of a station keeping point in an orbital plane is obtained.Dynamic characteristics of the station keeping point and orbit perturbations are finally discussed. |
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| Keywords: | Space rendezvous Kinetic equation Orbital control Orbital keeping |
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