Lunar soil strength estimation based on Chang'E-3 images
文献类型：期刊论文
| 作者 | Gao, Yang1; Spiteri, Conrad1; Li, Chun-Lai2 ; Zheng, Yong-Chun2
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| 刊名 | ADVANCES IN SPACE RESEARCH
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| 出版日期 | 2016-11-01 |
| 卷号 | 58期号:9页码:1893-1899 |
| 关键词 | Chang'E-3 Lunar rover Photoclinometry Soil stiffness Terramechanics |
| 英文摘要 | Chang'E-3 (CE-3) was the third mission by China to explore the Moon which had landed two spacecraft, the CE-3 lander and Yutu rover on the lunar surface in late 2013. The paper presents analytical results of high-resolution terrain data taken by CE-3's onboard cameras. The image data processing aims to extract sinkage profiles of the wheel tracks during the rover traverse. Further analysis leads to derivation or estimation of lunar soil physical properties (in terms of strength and stiffness) based on the wheel sinkage, despite the fact Yutu does not possess in situ soil measurement instruments. Our findings indicate that the lunar soil at the CE-3 landing site has similar stiffness to what is measured at the Luna 17 landing site but has much less strength compared to the Apollo 15 landing site. (C) 2016 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] | MISSION ; SHAPE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000385473800026 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/6906]  |
| 专题 | 国家天文台_月球与深空探测研究部 |
| 作者单位 | 1.Univ Surrey, Surrey Space Ctr, STAR Lab, Guildford, Surrey, England 2.Chinese Acad Sci, Natl Astron Observ, Key Lab Lunar & Deep Space Explorat, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Yang,Spiteri, Conrad,Li, Chun-Lai,et al. Lunar soil strength estimation based on Chang'E-3 images[J]. ADVANCES IN SPACE RESEARCH,2016,58(9):1893-1899. |
| APA | Gao, Yang,Spiteri, Conrad,Li, Chun-Lai,&Zheng, Yong-Chun.(2016).Lunar soil strength estimation based on Chang'E-3 images.ADVANCES IN SPACE RESEARCH,58(9),1893-1899. |
| MLA | Gao, Yang,et al."Lunar soil strength estimation based on Chang'E-3 images".ADVANCES IN SPACE RESEARCH 58.9(2016):1893-1899. |
入库方式： OAI收割
来源：国家天文台
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