Analysis of discrete event systems by simulation of timed Petri net models

  • Authors:
  • Ernesto López-Mellado

  • Affiliations:
  • CINVESTAV Unidad Guadalajara, Prol. López Mateos sur 590, 45090 Guadalajara, Jalisco, Mexico

  • Venue:
  • Mathematics and Computers in Simulation
  • Year:
  • 2002

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Abstract

In the design and analysis of discrete event dynamic systems, the validation of their models is often addressed via simulation; this allows to analyse both the transient and the steady state behaviour of the modelled system. This article deals with simulation of timed Petri net (TPN)-based models; we present efficient algorithms for the execution of TPNs; the deterministic case is addressed for both place and transition TPNs. The proposed algorithms cope with bounded generalised TPN allowing re-entrant firing of transitions.