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Title: A survey on distributed filtering and fault detection for sensor networks
Authors: Dong, H
Wang, Z
Ding, SX
Gao, H
Keywords: Distributed information structures;Filtering detection;Fault detection;Sensor networks
Issue Date: 2014
Publisher: Hindawi Publishing Corporation
Citation: Mathematical Problems in Engineering, 2014: 858624, ( 2 January 2014)
Abstract: In recent years, theoretical and practical research on large-scale networked systems has gained an increasing attention from multiple disciplines including engineering, computer science, and mathematics. Lying in the core part of the area are the distributed estimation and fault detection problems that have recently been attracting growing research interests. In particular, an urgent need has arisen to understand the effects of distributed information structures on filtering and fault detection in sensor networks. In this paper, a bibliographical review is provided on distributed filtering and fault detection problems over sensor networks. The algorithms employed to study the distributed filtering and detection problems are categorised and then discussed. In addition, some recent advances on distributed detection problems for faulty sensors and fault events are also summarized in great detail. Finally, we conclude the paper by outlining future research challenges for distributed filtering and fault detection for sensor networks. © 2014 Hongli Dong et al.
Description: Copyright © 2014 Hongli Dong et al.This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
ISSN: 1024-123X
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