Compositional Verification of Parameterised Timed Systems

  • Lăcrămioara AştefănoaeiEmail author
  • Souha Ben Rayana
  • Saddek Bensalem
  • Marius Bozga
  • Jacques Combaz
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 9058)


In this paper we address the problem of uniform verification of parameterised timed systems (PTS): “does a given safety state property hold for a system containing n identical timed components regardless of the value of n?”. Our approach is compositional and consequently it suits quite well such systems in that it presents the advantage of reusing existing local characterisations at the global level of system characterisation. Additionally, we show how a direct consequence of the modelling choices adopted in our framework leads to an elegant application of the presented method to topologies such as stars and rings.


Model Check Interaction Pattern Mutual Exclusion Ring Topology Star Topology 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer International Publishing Switzerland 2015

Authors and Affiliations

  • Lăcrămioara Aştefănoaei
    • 1
    • 2
    Email author
  • Souha Ben Rayana
    • 1
    • 2
  • Saddek Bensalem
    • 1
    • 2
  • Marius Bozga
    • 1
    • 2
  • Jacques Combaz
    • 1
    • 2
  1. 1.Université de GrenobleVerimagGrenobleFrance
  2. 2.CNRSVerimagGrenobleFrance

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