[BB18a] On Persistency in Time Petri Nets
Conférence Internationale avec comité de lecture :
International Conference on Formal Modeling and Analysis of Timed Systems - FORMATS 2018,
August 2018,
Vol. Volume 11022,
pp.108-124,
Series Lecture Notes in Computer Science,
Beijing,
China,
Mots clés: Time Petri Nets - Persistency
Résumé:
A transition of a (time) Petri net is persistent if once it is enabled, it can never become disabled through occurrences of other transitions until it is fired. It is said to be effect-persistent if it is persistent and its effect (The effect of an enabled transition t in a marking M is defined by the set of transitions newly enabled by firing t.) is not affected by firing other transitions. This paper investigates some sufficient conditions for persistency and effect-persistency of transitions, in the context of time Petri nets (TPNs for short) that depend on the marking and the static/dynamic time information of the model. Then, it shows how to use these sufficient conditions to improve the partial order reduction technique of the TPN model.
Commentaires:
https://link.springer.com/chapter/10.1007/978-3-030-00151-3_7