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Distributed Fault Diagnosis using Sensor Networks and Consensus-based Filters

Franco, Elisa and Olfati-Saber, Reza and Parisini, Thomas and Polycarpou, Marios M. (2006) Distributed Fault Diagnosis using Sensor Networks and Consensus-based Filters. In: Proceedings of the 45th IEEE Conference on Decision and Control. IEEE , Piscataway, NJ, pp. 386-391. ISBN 1-4244-0171-2. http://resolver.caltech.edu/CaltechAUTHORS:20170501-174658779

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Abstract

This paper considers the problem of designing distributed fault diagnosis algorithms for dynamic systems using sensor networks. A network of distributed estimation agents is designed where a bank of local Kalman filters is embedded into each sensor. The diagnosis decision is performed by a distributed hypothesis testing method that relies on a belief consensus algorithm. Under certain assumptions, both the distributed estimation and the diagnosis algorithms are derived from their centralized counterparts thanks to dynamic average-consensus techniques. Simulation results are provided to demonstrate the effectiveness of the proposed architecture and algorithm.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
https://doi.org/10.1109/CDC.2006.376797DOIArticle
http://ieeexplore.ieee.org/document/4177940/PublisherArticle
Additional Information:© 2006 IEEE. This work has been partially supported by the Italian Ministry for University and Research.
Funders:
Funding AgencyGrant Number
Ministero della Pubblica Istruzione, Università, Ricerca Scientifica e TecnologicaUNSPECIFIED
Record Number:CaltechAUTHORS:20170501-174658779
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20170501-174658779
Official Citation:E. Franco, R. Olfati-Saber, T. Parisini and M. M. Polycarpou, "Distributed Fault Diagnosis using Sensor Networks and Consensus-based Filters," Proceedings of the 45th IEEE Conference on Decision and Control, San Diego, CA, 2006, pp. 386-391. doi: 10.1109/CDC.2006.376797
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:77114
Collection:CaltechAUTHORS
Deposited By: Kristin Buxton
Deposited On:03 May 2017 18:20
Last Modified:03 May 2017 18:20

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