Automated Modelling of Reactive Discrete Event Systems from External Behavioural Data

Ana-Paula Estrada-Vargas (1) , Ernesto López-Mellado (2) , Jean-Jacques Lesage (1)

1 LURPA - Laboratoire Universitaire de Recherche en Production Automatisée
2 CINVESTAV - Centro de Investigacion y de Estudios Avanzados del Instituto Politécnico Nacional

This paper deals with automated modelling of reactive discrete event systems (DES). A software tool for building automatically interpreted Petri net models from an observed system's input/output sequence is presented. The tool is based on a black-box identification method that processes the input/output sequence, and synthesises and draws the model corresponding to such a sequence. First, the identification method is outlined; then the developed software is described and applied to an illustrative example from the manufacturing area.

Mots clés: Discrete event systems; Automated modelling; Stepwise identification; Interpreted Petri nets

Domaines: Automatique / Robotique

Ana-Paula Estrada-Vargas, Ernesto López-Mellado, Jean-Jacques Lesage. Automated Modelling of Reactive Discrete Event Systems from External Behavioural Data. 23rd Int. Conf. on Electronics, Communications and Computing "CONIELECOMP 2013", Mar 2013, Cholula Puebla, Mexico. pp. 120-125. ⟨hal-00804415⟩