| 航天器编队飞行动力学模型和精度分析 |
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| 引用本文： | 林来兴,车汝才.航天器编队飞行动力学模型和精度分析[J].航天器工程,2008,17(2):19-25. |
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| 作者姓名： | 林来兴 车汝才 |
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| 作者单位： | 北京控制工程研究所,北京,100080 |
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| 摘 要： | 航天器编队飞行动力学是基于相对轨道动力学方程的研究。文章首先采用动力学和运动学两种方法，推导出相对轨道动力学精确模型。根据是否存在假设和不同假设条件，给出编队飞行四种动力学模型，然后比较这些模型的优缺点，最后以数学仿真结果，对各种动力学模型精度进行分析比较。
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| 关 键 词： | 航天器 编队飞行 动力学 模型精度 |
| 文章编号： | 1673-8748(2008)02-0019-07 |
| 修稿时间： | 2007年10月15 |
Spacecraft Formation Flying Dynamic Model and Precision Analysis |
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| LIN Laixing,CHE Rucai.Spacecraft Formation Flying Dynamic Model and Precision Analysis[J].Spacecraft Engineering,2008,17(2):19-25. |
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| Authors: | LIN Laixing CHE Rucai |
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| Institution: | (Beijing Institute of Control Engineering, Beijing 100080,China) |
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| Abstract: | The dynamic of spacecraft formation flying is researched based on the relative orbit dynamic equations.Firstly,based on the dynamics and kinematics,the precision model of relative orbit dynamic is presented in this paper.According to different hypotheses four different dynamic models are proposed,the advantages and disadvantages of these models are compared respectively.The precisions of different dynamic models are compared by using the simulation results. |
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| Keywords: | spacecraft formation flying dynamics model precision |
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