Jump Transitions in Second Order FSPNs

  • Authors:
  • Katinka Wolter

  • Affiliations:
  • -

  • Venue:
  • MASCOTS '99 Proceedings of the 7th International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems
  • Year:
  • 1999

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Abstract

In this paper jump transitions for the fluid model part in second order fluid stochastic Petri nets (FSPNs) are introduced. The extended formalism is defined, and the underlying partial differential equations are derived. With a jump a certain amount of fluid is added to a fluid place or taken out at once. This amount, the jump height, is sampled from a probability distribution. The dynamics of a model are described by second order partial differential equations that include integrals. As examples the virtual waiting time (or unfinished work) in a queuing system and a performabilitymodel of a multi-processor system are modelled.