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Article Dans Une Revue International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering Année : 2013

Diagnostic approach using Bond Graph and timed automata

Bochra Marref
  • Fonction : Auteur
Hassani Messaoud
  • Fonction : Auteur

Résumé

Modelling and analysing dynamic system behaviour is the key to successful the step in Fault Detection and Isolation (FDI) of industrial process. The problem of fault diagnosis involves detecting, locating and identifying the considered faults occurring in the dynamical system. The aim of this paper is to explain the use of hybrid tool which combines Bond Graph (BG) and Timed Automata (TA). These tools allow us, respectively, to detect the fault and find the cause of a system dysfunction. Due to structural and causal properties of the bond graph tool, we use it for detecting the incorrect behavior. For the phase of fault location and fault identification we use the timed model (timed automata). The proposed approach is validated through simulation tests to a level regulation system.
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Dates et versions

hal-00903959 , version 1 (13-11-2013)

Identifiants

  • HAL Id : hal-00903959 , version 1

Citer

Hedi Dhouibi, Bochra Marref, Zineb Simeu-Abazi, Hassani Messaoud. Diagnostic approach using Bond Graph and timed automata. International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering, 2013, 2 (9), pp.4259-4276. ⟨hal-00903959⟩
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