Rectangular-structure-based pose estimation method for non-cooperative rendezvous
文献类型：期刊论文
| 作者 | Zhang LM(张丽敏)1,2; Pan W(潘旺)1,2; Hao YM(郝颖明)2,3,4; Zhu F(朱枫)2,3,4; Zhang ZY(张竺英) ; Zhang QF(张奇峰); Zhang W(张巍); Sun B(孙斌); Tang S(唐实); Li B(李彬)
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| 刊名 | APPLIED OPTICS
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| 出版日期 | 2018 |
| 卷号 | 57期号:21页码:6164-6173 |
| ISSN号 | 1559-128X |
| 产权排序 | 1 |
| 通讯作者 | Zhu F(朱枫) |
| 中文摘要 | Pose estimation for spacecraft is widely recognized as an important technology for space applications. Many space missions require accurate relative pose between the chaser and the target spacecraft. Stereovision is a usual mean to estimate the pose of non-cooperative targets during proximity operations. In this paper, an accurate algorithm for pose estimation is proposed by taking advantage of the geometric structure of the object. With stereo cameras, our approach employs the corners of the solar panel as features and uses bundle adjustment to improve the accuracy. Simulation results demonstrate that our method improves the precision and robustness for non-cooperative spacecraft pose estimation. Our laboratory experiments further validate the approach. The results show that the rotation angle error of our method is within 0.8 degrees, and the measurement error in translation is less than 0.4% at the distance from 3 m to 1.2 m. (C) 2018 Optical Society of America |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000439397300036 |
| 源URL | [http://ir.sia.cn/handle/173321/22376]  |
| 专题 | 沈阳自动化研究所_水下机器人研究室 |
| 作者单位 | 1.University of Chinese Academy of Sciences, Beijing 100049, China 2.Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China 3.The Key Lab of Image Understanding and Computer Vision, Liaoning Province, Shenyang 110016, China 4.Key Laboratory of Opto-Electronics Information Processing, Chinese Academy of Sciences, Shenyang 110016, China |
| 推荐引用方式 GB/T 7714 | Zhang LM,Pan W,Hao YM,et al. Rectangular-structure-based pose estimation method for non-cooperative rendezvous[J]. APPLIED OPTICS,2018,57(21):6164-6173. |
| APA | Zhang LM.,Pan W.,Hao YM.,Zhu F.,张竺英.,...&李彬.(2018).Rectangular-structure-based pose estimation method for non-cooperative rendezvous.APPLIED OPTICS,57(21),6164-6173. |
| MLA | Zhang LM,et al."Rectangular-structure-based pose estimation method for non-cooperative rendezvous".APPLIED OPTICS 57.21(2018):6164-6173. |
入库方式： OAI收割
来源：沈阳自动化研究所
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