Frequency analysis of the non-principal-axis rotation of uniaxial space debris in circular orbit subjected to gravity-gradient torque
文献类型：期刊论文
| 作者 | Lin, Hou-Yuan1,2,3; Zhao, Chang-Yin1,2; Zhang, Ming-Jiang1,2,3 |
| 刊名 | ADVANCES IN SPACE RESEARCH
 |
| 出版日期 | 2016-03-01 |
| 卷号 | 57期号:5页码:1189-1196 |
| 关键词 | Active debris removal Rotational motion of space debris Frequency analysis State estimation |
| 英文摘要 | The non-principal-axis rotational motion of uniaxial space debris can be decomposed into periodic motions associated with two frequencies: the polhode frequency of the space debris rotating around the symmetry axis, and the tumbling frequency of the symmetry axis rotating around the angular momentum. To determine from optical measurements the rotational motion of upper rocket stages in circular orbits subjected to gravity-gradient torque, the evolutions of these two frequencies need to be analyzed. Taking into account only the long-term changes in the long-period variables, the differential equations of the non-principal axis rotational motion of the uniaxial space debris are averaged and reduced, from which the evolutions of the polhode and tumbling frequencies are then obtained analytically. The theoretical results are verified by numerical simulations of the diffuse reflection model. The frequencies in the variation of the reflected light intensity in the simulation are analyzed using the frequency map analysis (FMA) method. Errors of these results are found to be less than 1%. Based on the theoretical expressions, the rotational state of the uniaxial space debris can be estimated in the simulation without any prior information except the orbital parameters. A series of state variables are estimated, including the ratio of the moments of inertia about the transverse axis and the symmetry axis, the instantaneous rotation velocity, the orientation of the angular momentum, and the precession cone of the symmetry axis. (C) 2015 COSPAR. Published by Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics ; Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences |
| 研究领域[WOS] | Astronomy & Astrophysics ; Geology ; Meteorology & Atmospheric Sciences |
| 关键词[WOS] | CYLINDRICAL EARTH SATELLITE ; ARTIFICIAL SATELLITE ; VISUAL OBSERVATIONS ; SOLAR-SYSTEM ; MOTION ; EVOLUTION ; LOCATION ; DYNAMICS ; BODY ; LEO |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000371100400005 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/16165]  |
| 专题 | 紫金山天文台_空间目标与碎片观测研究基地 |
| 作者单位 | 1.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Jiangsu, Peoples R China 2.Chinese Acad Sci, Purple Mt Observ, Key Lab Space Object & Debris Observat, Nanjing 210008, Jiangsu, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin, Hou-Yuan,Zhao, Chang-Yin,Zhang, Ming-Jiang. Frequency analysis of the non-principal-axis rotation of uniaxial space debris in circular orbit subjected to gravity-gradient torque[J]. ADVANCES IN SPACE RESEARCH,2016,57(5):1189-1196. |
| APA | Lin, Hou-Yuan,Zhao, Chang-Yin,&Zhang, Ming-Jiang.(2016).Frequency analysis of the non-principal-axis rotation of uniaxial space debris in circular orbit subjected to gravity-gradient torque.ADVANCES IN SPACE RESEARCH,57(5),1189-1196. |
| MLA | Lin, Hou-Yuan,et al."Frequency analysis of the non-principal-axis rotation of uniaxial space debris in circular orbit subjected to gravity-gradient torque".ADVANCES IN SPACE RESEARCH 57.5(2016):1189-1196. |
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来源：紫金山天文台
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