| 航天器相对运动的运动学模型研究 |
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| 引用本文： | 田园,和兴锁,李雪华.航天器相对运动的运动学模型研究[J].飞行力学,2011,29(4):92-96. |
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| 作者姓名： | 田园 和兴锁 李雪华 |
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| 作者单位： | 西北工业大学工程力学系,陕西西安,710129 |
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| 摘 要： | 采用运动学方法研究航天器的相对运动.通过对无摄精确相对运动模型的简化,推导了以纬度幅角和平近点角为变量的无摄相对运动方程,并以此模型为基础建立了J2摄动下的相对运动模型,进行了相对轨道的仿真以及模型分析.仿真结果表明,运动学方法能给出较精确的相对运动方程,并且考虑摄动时,采用运动学描述比较简单.
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| 关 键 词： | 相对运动 运动学模型 J2摄动 相对轨道仿真 模型分析 |
Research on kinematics model of relative motion between spacecrafts |
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| TIAN Yuan,HE Xing-suo,LI Xue-hua.Research on kinematics model of relative motion between spacecrafts[J].Flight Dynamics,2011,29(4):92-96. |
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| Authors: | TIAN Yuan HE Xing-suo LI Xue-hua |
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| Institution: | TIAN Yuan,HE Xing-suo,LI Xue-hua(Department of Engineering Mechanics,Northwestern Polythechnical University,Xi'an 710129,China) |
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| Abstract: | Relative motion between spacecrafts is researched based on kinematics models.On the basis of simplifing the relative motion model,relative motion kinematics equations for the J2 perturbed orbit are derived,which are based on the model described by using argument of latitude and mean anomaly.In addition,simulation and analysis for relative trajectories are researched.Simulation results for relative trajectories corresponded with analysis for equtions derived in this paper,so both the method to build a model ... |
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| Keywords: | relative motion kinematics model J2 perturbation relative trajectories simulation model analysis |
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