GDEVS/HLA Environment: A Time Management Improvement
Résumé
This paper presents a distributed discrete event simulation environment based on GDEVS and HLA concepts. The chosen local simulation structure is “flatten” to reduce the exchange of messages between simulation components regarding with classical structure of DEVS simulators. Moreover, we present an integration method to create GDEVS models HLA-compliant; for that purpose, we introduce an effective algorithm of conservative synchronization using the HLA lookahead and so improving the distributed simulation time management. Finally, we detail an example of distributed GDEVS coupled models to show the improvement due to the new algorithm.
Domaines
Modélisation et simulation
Origine : Fichiers produits par l'(les) auteur(s)
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