High accuracy ranging for space debris with spaceborne single photon Lidar | |
Tian, Yuan1,2,3,4; Hu, Xiaodong2![]() ![]() | |
作者部门 | 光电跟踪与测量技术研究室 |
2024-03-25 | |
发表期刊 | Optics Express
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ISSN | 10944087 |
卷号 | 32期号:7页码:12318-12339 |
产权排序 | 1 |
摘要 | The increasing risk posed by space debris highlights the need for accurate localization techniques. Spaceborne single photon Lidar (SSPL) offers a promising solution, overcoming the limitations of traditional ground-based systems by providing expansive coverage and superior maneuverability without being hindered by weather, time, or geographic constraints. This study introduces a novel approach leveraging non-parametric Bayesian inference and the Dirichlet process mixture model (DPMM) to accurately determine the distance of space debris in low Earth orbit (LEO), where debris exhibits nonlinear, high dynamic motion characteristics. By integrating extended Kalman filtering (EKF) for range gating, our method captures the temporal distribution of reflected photons, employing Markov chain Monte Carlo (MCMC) for iterative solutions. Experimental outcomes demonstrate our method s superior accuracy over conventional statistical techniques, establishing a clear correlation between radial absolute velocity and ranging error, thus significantly enhancing monostatic space debris localization. © 2024 Optica Publishing Group (formerly OSA). All rights reserved. |
DOI | 10.1364/OE.519002 |
收录类别 | SCI ; EI |
语种 | 英语 |
WOS记录号 | WOS:001207095200003 |
出版者 | Optica Publishing Group (formerly OSA) |
EI入藏号 | 20241415837511 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/97388 |
专题 | 光电跟踪与测量技术研究室 |
通讯作者 | Su, Xiuqin |
作者单位 | 1.Key Laboratory of Space Precision Measurement Technology, Xi an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi an; 710119, China; 2.Xi an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi an; 710119, China; 3.University of Chinese Academy of Sciences, Beijing; 100049, China; 4.Pilot National Laboratory for Marine Science and Technology, Qingdao; 266200, China |
推荐引用方式 GB/T 7714 | Tian, Yuan,Hu, Xiaodong,Chen, Songmao,et al. High accuracy ranging for space debris with spaceborne single photon Lidar[J]. Optics Express,2024,32(7):12318-12339. |
APA | Tian, Yuan.,Hu, Xiaodong.,Chen, Songmao.,Zhao, Yixin.,Zhang, Xuan.,...&Su, Xiuqin.(2024).High accuracy ranging for space debris with spaceborne single photon Lidar.Optics Express,32(7),12318-12339. |
MLA | Tian, Yuan,et al."High accuracy ranging for space debris with spaceborne single photon Lidar".Optics Express 32.7(2024):12318-12339. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
High accuracy rangin(5838KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
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