The BMC method for the existential part of RTCTLK and interleaved interpreted systems

  • Authors:
  • Bozena Wozna-Szczesniak;Agnieszka Zbrzezny;Andrzej Zbrzezny

  • Affiliations:
  • IMCS, Jan Dlugosz University, Czestochowa, Poland;IMCS, Jan Dlugosz University, Czestochowa, Poland;IMCS, Jan Dlugosz University, Czestochowa, Poland

  • Venue:
  • EPIA'11 Proceedings of the 15th Portugese conference on Progress in artificial intelligence
  • Year:
  • 2011

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Abstract

In the paper, we focus on the formal verification of multi-agent systems - modelled by interleaved interpreted systems - by means of the bounded model checking (BMC) method, where specifications are expressed in the existential fragment of the Real-Time Computation Tree Logic augmented to include standard epistemic operators (RTECTLK). In particular, we define an improved SAT-based BMC for RTECTLK, and present performance evaluation of our newly developed BMC method by means of the well known train controller and generic pipeline systems.