| 一种提高卫星相对轨道运动全物理仿真逼真度的新方法 |
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| 引用本文： | 孙承启. 一种提高卫星相对轨道运动全物理仿真逼真度的新方法[J]. 空间控制技术与应用, 2011, 37(5): 42-44. DOI: 10.3969/j.issn.1674-1579.2011.05.008 |
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| 作者姓名： | 孙承启 |
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| 作者单位： | 北京控制工程研究所,北京100190;空间智能控制技术重点实验室,北京100190 |
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| 摘 要： | 现有的卫星控制系统全物理仿真很少对卫星绕地球的轨道运动进行模拟,即使在卫星间相对轨道运动的全物理仿真中也没有考虑地心引力差和惯性力项的存在,因此其逼真度受到了影响.提出一种在共面圆轨道近距离卫星相对运动全物理仿真中引入地心引力差和惯性力项的方法,提高了物理仿真实验的逼真度.
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| 关 键 词： | 卫星相对轨道运动 全物理仿真 气浮平台 |
A New Method for Improving Fidelity of Air-Suspended Platform Simulation for Relative Orbit Motion between Satellites |
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| SUN Chengqi. A New Method for Improving Fidelity of Air-Suspended Platform Simulation for Relative Orbit Motion between Satellites[J]. Aerospace Contrd and Application, 2011, 37(5): 42-44. DOI: 10.3969/j.issn.1674-1579.2011.05.008 |
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| Authors: | SUN Chengqi |
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| Affiliation: | SUN Chengqi1,2(1.Beijing Institute of Control Engineering,Beijing 100190,China,2.Science and Technology on Space Intelligent Control Laboratory,China) |
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| Abstract: | Because the earth central gravity difference terms and inertial force terms has not been considered in the air-suspended platform simulation test for relative orbit motion between two satellites,the fidelity of this kind of simulation test is lowered.A new method for improving the fidelity of the air-suspended platform simulation of relative orbit motion between near satellites in co-plane circular orbit is proposed in this paper. |
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| Keywords: | Satellite's relative orbit motion Air-suspended platform simulation |
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