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Verification of Automatic Train Protection Systems with RTCP-Nets

  • Marcin Szpyrka
  • Tomasz Szmuc
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4166)

Abstract

RTCP-nets are a subclass of timed coloured Petri nets. They use transitions’ priorities and different time model than timed CP-nets. The subclass has been defined for modelling and analysis of embedded real-time systems and the ability of analysis of timing properties is one of the most important features of RTCP-nets. The paper discusses a formal, based on RTCP-nets, approach to verification of automatic train protection systems. Two examples of train protection systems are considered in the paper. A simple model of an automatic train stop system is used to introduce formal definition of RTCP-nets. A more complex model of automatic driver is used to present advanced aspects of modelling and verification with RTCP-nets. (The work is carried out within KBN Research Project, Grant No. 4 T11C 035 24.)

Keywords

Time Stamp Automatic Driver Time Expression Train Speed Reachability Graph 
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-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Marcin Szpyrka
    • 1
  • Tomasz Szmuc
    • 1
  1. 1.Institute of AutomaticsAGH University of Science and TechnologyKrakówPoland

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