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21st International Workshop on Principles of Advanced and Distributed Simulation (PADS'07) (2007)
San Diego, California, USA
June 12, 2007 to June 15, 2007
ISBN: 0-7695-2898-8
pp: 15-24
Richard Fujimoto , Georgia Institute of Technology and Google Inc., USA
Michael Hunter , Georgia Institute of Technology and Google Inc., USA
Jason Sirichoke , Georgia Institute of Technology and Google Inc., USA
Mahesh Palekar , Georgia Institute of Technology and Google Inc., USA
Hoe Kim , Georgia Institute of Technology and Google Inc., USA
Wonho Suh , Georgia Institute of Technology and Google Inc., USA
ABSTRACT
An ad hoc distributed simulation is a collection of autonomous on-line simulations brought together to model an operational system. They offer the potential of increased accuracy, responsiveness, and robustness compared to centralized approaches. They differ from conventional distributed simulations in that they are created bottom-up rather than top-down. They combine concepts from conventional distributed simulations and replicated trials, raising new issues in data management and synchronization. The ad hoc simulation approach is proposed as well as an optimistic synchronization algorithm. A prototype coupling in-vehicle transportation simulations is evaluated, yielding promising results. Experiences applying this concept to a commercial transportation simulator in an emergency scenario are described.
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CITATION
Richard Fujimoto, Michael Hunter, Jason Sirichoke, Mahesh Palekar, Hoe Kim, Wonho Suh, "Ad Hoc Distributed Simulations", 21st International Workshop on Principles of Advanced and Distributed Simulation (PADS'07), vol. 00, no. , pp. 15-24, 2007, doi:10.1109/PADS.2007.10
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