Distributed Fault Detection using Sensor Networks and Pareto Estimation
2013 (English)In: 2013 European Control Conference, ECC 2013, IEEE conference proceedings, 2013, 932-937 p.Conference paper (Refereed)
In this paper, a preliminary novel distributed fault detection architecture for dynamic systems using sensor networks and a distributed estimation method based on Pareto optimization is proposed. The goal is to monitor large-scale or distributed systems by using a sensor network where each node acts as a local estimation agent without centralized coordination. Probabilistic detection thresholds related to a given rate of false alarms are derived in several different scenarios as far as the measurement pattern and the nominal dynamics is concerned. Preliminary simulation results show the effectiveness of the proposed fault detection methodology.
Place, publisher, year, edition, pages
IEEE conference proceedings, 2013. 932-937 p.
Distributed estimation, Distributed fault detections, Distributed systems, False alarms, Local estimation, Measurement patterns, Pareto optimization, Probabilistic detections
Control Engineering Signal Processing
IdentifiersURN: urn:nbn:se:kth:diva-134818ScopusID: 2-s2.0-84893340034ISBN: 978-303303962-9OAI: oai:DiVA.org:kth-134818DiVA: diva2:676624
2013 12th European Control Conference, ECC 2013; Zurich; Switzerland; 17 July 2013 through 19 July 2013
QC 201312192013-12-062013-11-292014-03-26Bibliographically approved