Title :

OF-PENDA: A Software Tool for Fault Diagnosis of Discrete Event Systems Modeled by Labeled Petri Nets

Author(s) :

Liu, Baisi [Auteur]
Évaluation des Systèmes de Transports Automatisés et de leur Sécurité [IFSTTAR/COSYS/ESTAS]
Ghazel, Mohamed [Auteur]
Évaluation des Systèmes de Transports Automatisés et de leur Sécurité [IFSTTAR/COSYS/ESTAS]
Toguyeni, Armand [Auteur]
Centrale Lille

Conference title :

International Workshop Petri Nets for Adaptive Discrete-Event Control Systems

Country :

Tunisie

Start date of the conference :

2014-06-24

Book title :

International Workshop Petri Nets for Adaptive Discrete-Event Control Systems

Publication date :

2014-01-01

HAL domain(s) :

Informatique [cs]/Automatique

English abstract : [en]

In this paper, a software tool to deal with diagnosis of discrete event systems (DESs) is presented. This tool called On-the-Fly PEtri-Net-based Diagnosability Analyzer (OF-PENDA) implements the techniques developed in ...
Show more >In this paper, a software tool to deal with diagnosis of discrete event systems (DESs) is presented. This tool called On-the-Fly PEtri-Net-based Diagnosability Analyzer (OF-PENDA) implements the techniques developed in [13] for the diagnosis of DESs modeled by labeled Petri nets (LPNs). This technique aims to cope with the state explosion problem which is a major issue when dealing with diagnosis of DESs. In particular, OF-PENDA implements an incremental and on-the-fly algorithm which makes it possible to analyze (K-)diagnosability without necessarily generating the whole state space of the model. Three aspects for OF-PENDA are discussed in this paper: an overview on the implemented technique is given; some features of the tool are discussed; then two illustrative case studies are processed to show the efficiency in terms of time and memory compared with some existing approaches.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Non spécifiée

Popular science :

Non

Collections :

• Centre de Recherche en Informatique, Signal et Automatique de Lille (CRIStAL) - UMR 9189

Source :

Harvested from HAL