Current-Aided Multiple-AUV Cooperative Localization and Target Tracking in Anchor-Free Environments
文献类型：期刊论文
| 作者 | Yichen Li; Wenbin Yu; Xinping Guan |
| 刊名 | IEEE/CAA Journal of Automatica Sinica
 |
| 出版日期 | 2023 |
| 卷号 | 10期号:3页码:792-806 |
| 关键词 | Anchor-free belief propagation cooperative localization current-aided target tracking |
| ISSN号 | 2329-9266 |
| DOI | 10.1109/JAS.2022.105989 |
| 英文摘要 | In anchor-free environments, where no devices with known positions are available, the error growth of autonomous underwater vehicle (AUV) localization and target tracking is unbounded due to the lack of references and the accumulated errors in inertial measurements. This paper aims to improve the localization and tracking accuracy by involving current information as extra references. We first integrate current measurements and maps with belief propagation and design a distributed current-aided message-passing scheme that theoretically solves the localization and tracking problems. Based on this scheme, we propose particle-based cooperative localization and target tracking algorithms, named CaCL and CaTT, respectively. In AUV localization, CaCL uses the current measurements to correct the predicted and transmitted position information and alleviates the impact of the accumulated errors in inertial measurements. With target tracking, the current maps are applied in CaTT to modify the position prediction of the target which is calculated through historical estimates. The effectiveness and robustness of the proposed methods are validated through various simulations by comparisons with alternative methods under different trajectories and current conditions. |
| 源URL | [http://ir.ia.ac.cn/handle/173211/51189]  |
| 专题 | 自动化研究所_学术期刊_IEEE/CAA Journal of Automatica Sinica |
| 推荐引用方式 GB/T 7714 | Yichen Li,Wenbin Yu,Xinping Guan. Current-Aided Multiple-AUV Cooperative Localization and Target Tracking in Anchor-Free Environments[J]. IEEE/CAA Journal of Automatica Sinica,2023,10(3):792-806. |
| APA | Yichen Li,Wenbin Yu,&Xinping Guan.(2023).Current-Aided Multiple-AUV Cooperative Localization and Target Tracking in Anchor-Free Environments.IEEE/CAA Journal of Automatica Sinica,10(3),792-806. |
| MLA | Yichen Li,et al."Current-Aided Multiple-AUV Cooperative Localization and Target Tracking in Anchor-Free Environments".IEEE/CAA Journal of Automatica Sinica 10.3(2023):792-806. |
入库方式： OAI收割
来源：自动化研究所
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