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Author: Dimitri Lefebvre

Affiliation: GREAH – University Le Havre, France

ISBN: 978-989-8111-31-9

Keyword(s): Diagnosis, discrete event systems, Petri net models, events estimation.

Related Ontology Subjects/Areas/Topics: Formal Methods ; Informatics in Control, Automation and Robotics ; Petri Nets ; Robotics and Automation ; Simulation and Modeling ; Surveillance

Abstract: Event sequences estimation is an important issue for fault diagnosis of DES, so far as fault events cannot be directly measured. This work is about event sequences estimation with Petri net models. Events are assumed to be represented with transitions and firing sequences are estimated from measurements of the marking variation. Estimation with and without measurement errors are discussed in n – dimensional vector space over alphabet Z3 = {-1, 0, 1}. Sufficient conditions and estimation algorithms are provided. Performance is evaluated and the efficiency of the approach is illustrated on two examples from manufacturing engineering.

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Paper citation in several formats:
Lefebvre D. and (2008). DIAGNOSIS OF DISCRETE EVENT SYSTEMS WITH PETRI NETS AND CODING THEORY.In Proceedings of the Fifth International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO, ISBN 978-989-8111-31-9, pages 15-22. DOI: 10.5220/0001481700150022

@conference{icinco08,
author={Dimitri Lefebvre},
title={DIAGNOSIS OF DISCRETE EVENT SYSTEMS WITH PETRI NETS AND CODING THEORY},
booktitle={Proceedings of the Fifth International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO,},
year={2008},
pages={15-22},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001481700150022},
isbn={978-989-8111-31-9},
}

TY - CONF

JO - Proceedings of the Fifth International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO,
TI - DIAGNOSIS OF DISCRETE EVENT SYSTEMS WITH PETRI NETS AND CODING THEORY
SN - 978-989-8111-31-9
AU - Lefebvre, D.
PY - 2008
SP - 15
EP - 22
DO - 10.5220/0001481700150022

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