| Multi-Sensor Centralized Fusion without Measurement Noise Covariance by Variational Bayesian Approximation | |
| Gao, Xinbo1; Chen, Jinguang1; Tao, Dacheng2; Li, Xuelong3 | |
| 作者部门 | 光学影像分析与学习中心 |
| 2011 | |
| 发表期刊 | IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS
 |
| ISSN | 0018-9251 |
| 卷号 | 47期号:1页码:718-727 |
| 摘要 | The work presented here solves the multi-sensor centralized fusion problem in the linear Gaussian model without the measurement noise variance. We generalize the variational Bayesian approximation based adaptive Kalman filter (VB_AKF) from the single sensor filtering to a multi-sensor fusion system, and propose two new centralized fusion algorithms, i.e., VB_AKF-based augmented centralized fusion algorithm and VB_AKF-based sequential centralized fusion algorithm, to deal with the case that the measurement noise variance is unknown. The simulation results show the effectiveness of the proposed algorithms. |
| 文章类型 | Article |
| 学科领域 | Engineering |
| WOS标题词 | Science & Technology ; Technology |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | TRACK ASSOCIATION ; PARTICLE FILTERS ; MONTE-CARLO ; STATE ; PARAMETERS ; ESTIMATORS ; TUTORIAL |
| 语种 | 英语 |
| WOS研究方向 | Engineering ; Telecommunications |
| WOS类目 | Engineering, Aerospace ; Engineering, Electrical & Electronic ; Telecommunications |
| WOS记录号 | WOS:000286931800048 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/10567 |
| 专题 | 光谱成像技术研究室 |
| 作者单位 | 1.Xidian Univ, Sch Elect Engn, Xian 710071, Shaanxi, Peoples R China 2.Univ Technol Sydney, Fac Engn & Informat Technol, Ctr Quantum Computat & Intelligent Syst, Broadway, NSW 2007, Australia 3.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Ctr OPTIMAL, Xian 710119, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Xinbo,Chen, Jinguang,Tao, Dacheng,et al. Multi-Sensor Centralized Fusion without Measurement Noise Covariance by Variational Bayesian Approximation[J]. IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS,2011,47(1):718-727. |
| APA | Gao, Xinbo,Chen, Jinguang,Tao, Dacheng,&Li, Xuelong.(2011).Multi-Sensor Centralized Fusion without Measurement Noise Covariance by Variational Bayesian Approximation.IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS,47(1),718-727. |
| MLA | Gao, Xinbo,et al."Multi-Sensor Centralized Fusion without Measurement Noise Covariance by Variational Bayesian Approximation".IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS 47.1(2011):718-727. |
| 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 | ||
| Multi-Sensor Central（2084KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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