This paper describes an approach to modelling and analysis of complex time-critical systems specified by modular Time Petri Nets (TPNs). The modeling language is achieved by a specialization of Petri Net Markup Language (PNML) with Time Petri Nets. Analysis techniques are centered on distributed simulation using a time warp mechanism especially designed for an exploitation of temporal uncertainty which comes with a TPN model so as to improve simulation performance without impairing the accuracy of the results. The approach is demonstrated by a case study using the alternating bit protocol.

A Case Study Using Modular Time Petri Nets and Distributed Simulation

F. CICIRELLI;FURFARO, Angelo;
2005

Abstract

This paper describes an approach to modelling and analysis of complex time-critical systems specified by modular Time Petri Nets (TPNs). The modeling language is achieved by a specialization of Petri Net Markup Language (PNML) with Time Petri Nets. Analysis techniques are centered on distributed simulation using a time warp mechanism especially designed for an exploitation of temporal uncertainty which comes with a TPN model so as to improve simulation performance without impairing the accuracy of the results. The approach is demonstrated by a case study using the alternating bit protocol.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11770/173511
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