Distributed Filter With Biased Measurements: A Scalable Bias-Correction Approach
文献类型：期刊论文
| 作者 | Zhang, Xiaocheng2; Xue, Wenchao2; He, Xingkang1; Fang, Haitao2 |
| 刊名 | IEEE TRANSACTIONS ON SIGNAL AND INFORMATION PROCESSING OVER NETWORKS
 |
| 出版日期 | 2022 |
| 卷号 | 8页码:844-854 |
| 关键词 | State estimation Kalman filters Estimation Symmetric matrices Robot sensing systems Scalability Observability Sensor network measurement bias bias estimator distributed filter |
| ISSN号 | 2373-776X |
| DOI | 10.1109/TSIPN.2022.3210374 |
| 英文摘要 | This paper addresses the distributed state estimation over a large scale sensor network wherein each sensor may have an unknown measurement bias. In order to mitigate the influence of biases to state estimation, a bias estimator only depending on the structure of local sensor is constructed to ensure the algorithm's scalability for sensor networks. It is proved that the proposed bias estimator can effectively realize the bias estimation for the slow time-varying measurement bias. In addition, a distributed Kalman filter embedded with local bias estimator is developed to efficiently correct the biased measurements. Both consistency and stability of the filter are guaranteed under a general collective observability condition for linear time-varying systems. A numerical simulation is provided to illustrate the effectiveness of the developed results. |
| 资助项目 | National Nature Science Foundation of China[62122083] ; National Nature Science Foundation of China[61973299] ; National Nature Science Foundation of China[11931018] ; Youth Innovation Promotion Association CAS ; Beijing Advanced Innovation Center for Intelligent Robots and Systems[2019IRS09] |
| WOS研究方向 | Engineering ; Telecommunications |
| 语种 | 英语 |
| WOS记录号 | WOS:000865087200001 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/60829]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Xue, Wenchao |
| 作者单位 | 1.Univ Notre Dame, Dept Elect Engn, Notre Dame, IN 46556 USA 2.Chinese Acad Sci, Acad Math & Syst Sci, NCMIS, LSC, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Xiaocheng,Xue, Wenchao,He, Xingkang,et al. Distributed Filter With Biased Measurements: A Scalable Bias-Correction Approach[J]. IEEE TRANSACTIONS ON SIGNAL AND INFORMATION PROCESSING OVER NETWORKS,2022,8:844-854. |
| APA | Zhang, Xiaocheng,Xue, Wenchao,He, Xingkang,&Fang, Haitao.(2022).Distributed Filter With Biased Measurements: A Scalable Bias-Correction Approach.IEEE TRANSACTIONS ON SIGNAL AND INFORMATION PROCESSING OVER NETWORKS,8,844-854. |
| MLA | Zhang, Xiaocheng,et al."Distributed Filter With Biased Measurements: A Scalable Bias-Correction Approach".IEEE TRANSACTIONS ON SIGNAL AND INFORMATION PROCESSING OVER NETWORKS 8(2022):844-854. |
入库方式： OAI收割
来源：数学与系统科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。