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Simulation Symposium, Annual (2005)
San Diego, California, USA
Apr. 4, 2005 to Apr. 6, 2005
ISSN: 1080-241X
ISBN: 0-7695-2322-6
pp: 233-240
L. Nigro , Università della Calabria
A. Furfaro , Università della Calabria
F. Cicirelli , Università della Calabria
ABSTRACT
This paper proposes a kernel for the distributed simulation of real-time systems modelled by Merlin and Farber?s Time Petri Nets (TPN). The realization depends on Temporal Uncertainty Time Warp (TUTW), a novel time warp algorithm capable of exploiting temporal uncertainty in general optimistic simulations. A key feature of the application rests on the fact that TPN models naturally exhibit a certain degree of temporal uncertainty which the TUTW control engine can exploit to achieve good speedup without impairing accuracy of the simulation output. Usefulness of the achieved TUTW/TPN kernel is demonstrated by simulation experiments on a real-time system example.
INDEX TERMS
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CITATION
L. Nigro, A. Furfaro, F. Cicirelli, "Exploiting Temporal Uncertainty in the Distributed Simulation of Time Petri Nets", Simulation Symposium, Annual, vol. 00, no. , pp. 233-240, 2005, doi:10.1109/ANSS.2005.20
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