Pose Estimation of Non-Cooperative Target Coated With MLI
The relative pose estimation between the chaser and the non-cooperative target is a significant prerequisite for performing on-orbit servicing (OOS) missions. The chaser could design the close-range rendezvous trajectory to approach the non-cooperative target only when the relative pose parameters a...
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doaj-b9403c2551114af4a59e975b078798b32021-03-30T00:51:48ZengIEEEIEEE Access2169-35362019-01-01715395815396810.1109/ACCESS.2019.29463468863329Pose Estimation of Non-Cooperative Target Coated With MLIQishuai Wang0https://orcid.org/0000-0003-2903-7942Ting Lei1https://orcid.org/0000-0002-9889-2427Xiaofeng Liu2https://orcid.org/0000-0002-7880-7344Guoping Cai3https://orcid.org/0000-0003-1248-3700Yifeng Yang4https://orcid.org/0000-0002-8162-2156Lihui Jiang5https://orcid.org/0000-0001-8567-1898Zhangwei Yu6https://orcid.org/0000-0002-3707-6020Department of Engineering Mechanics National, State Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University, Shanghai, ChinaDepartment of Engineering Mechanics National, State Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University, Shanghai, ChinaDepartment of Engineering Mechanics National, State Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University, Shanghai, ChinaDepartment of Engineering Mechanics National, State Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University, Shanghai, ChinaShanghai Aerospace Control Technology Institute, Shanghai, ChinaShanghai Aerospace Control Technology Institute, Shanghai, ChinaInstitute of Automation, Chinese Academy of Sciences (Suzhou), Suzhou, ChinaThe relative pose estimation between the chaser and the non-cooperative target is a significant prerequisite for performing on-orbit servicing (OOS) missions. The chaser could design the close-range rendezvous trajectory to approach the non-cooperative target only when the relative pose parameters are obtained effectively and efficiently. In this paper, a pose estimation scheme is designed to obtain the relative pose parameters between the chaser and the non-cooperative target coated with multilayer insulation material (MLI). The scheme utilizes a time-of-flight (TOF) camera to acquire 3D point clouds of the non-cooperative target, and uses the iterative closest point (ICP) method to achieve the point cloud registration between every two frames. Aiming at decreasing the non-systematic errors caused by MLI in the data acquisition of the TOF camera, the corresponding point median filtering approach is adopted to filter out the bad corresponding point pairs generated in the ICP method. A semi-physical experiment is carried out to evaluate the performance of the proposed scheme, the result of which shows that the proposed scheme could notably improve the accuracy of pose estimation of the non-cooperative target, meanwhile the computational efficiency is also ensured.https://ieeexplore.ieee.org/document/8863329/Non-cooperative targetmultilayer insulation material (MLI)pose estimationtime-of-flight (TOF)iterative closest point (ICP)corresponding point median filtering |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Qishuai Wang Ting Lei Xiaofeng Liu Guoping Cai Yifeng Yang Lihui Jiang Zhangwei Yu |
spellingShingle |
Qishuai Wang Ting Lei Xiaofeng Liu Guoping Cai Yifeng Yang Lihui Jiang Zhangwei Yu Pose Estimation of Non-Cooperative Target Coated With MLI IEEE Access Non-cooperative target multilayer insulation material (MLI) pose estimation time-of-flight (TOF) iterative closest point (ICP) corresponding point median filtering |
author_facet |
Qishuai Wang Ting Lei Xiaofeng Liu Guoping Cai Yifeng Yang Lihui Jiang Zhangwei Yu |
author_sort |
Qishuai Wang |
title |
Pose Estimation of Non-Cooperative Target Coated With MLI |
title_short |
Pose Estimation of Non-Cooperative Target Coated With MLI |
title_full |
Pose Estimation of Non-Cooperative Target Coated With MLI |
title_fullStr |
Pose Estimation of Non-Cooperative Target Coated With MLI |
title_full_unstemmed |
Pose Estimation of Non-Cooperative Target Coated With MLI |
title_sort |
pose estimation of non-cooperative target coated with mli |
publisher |
IEEE |
series |
IEEE Access |
issn |
2169-3536 |
publishDate |
2019-01-01 |
description |
The relative pose estimation between the chaser and the non-cooperative target is a significant prerequisite for performing on-orbit servicing (OOS) missions. The chaser could design the close-range rendezvous trajectory to approach the non-cooperative target only when the relative pose parameters are obtained effectively and efficiently. In this paper, a pose estimation scheme is designed to obtain the relative pose parameters between the chaser and the non-cooperative target coated with multilayer insulation material (MLI). The scheme utilizes a time-of-flight (TOF) camera to acquire 3D point clouds of the non-cooperative target, and uses the iterative closest point (ICP) method to achieve the point cloud registration between every two frames. Aiming at decreasing the non-systematic errors caused by MLI in the data acquisition of the TOF camera, the corresponding point median filtering approach is adopted to filter out the bad corresponding point pairs generated in the ICP method. A semi-physical experiment is carried out to evaluate the performance of the proposed scheme, the result of which shows that the proposed scheme could notably improve the accuracy of pose estimation of the non-cooperative target, meanwhile the computational efficiency is also ensured. |
topic |
Non-cooperative target multilayer insulation material (MLI) pose estimation time-of-flight (TOF) iterative closest point (ICP) corresponding point median filtering |
url |
https://ieeexplore.ieee.org/document/8863329/ |
work_keys_str_mv |
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