Formal approaches to mode conversion and positioning for vehicle system

  • Wen Su*
  • , Fan Yang
  • , Xiaofeng Wu
  • , Jian Guo
  • , Huibiao Zhu
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

The mode conversion and positioning of the vehicle subsystem of the Communication Based Train Control System (CBTC), need to be safe and reliable, being two critical components. To meet this requirement, we apply formal methods in the design of rail transport systems. This paper studies the specification and verification of the mode conversion and positioning system. The mode conversion system is studied by using Communicating Sequential Processes (CSP) combined with simple data structure. The positioning system is explored by combining CSP with Object-Z (OZ). Based on the achieved model, the safety property verification and simulation are proceeded by the automatic process analysis toolkit PAT.

Original languageEnglish
Title of host publicationProceedings - 35th Annual IEEE International Computer Software and Applications Conference Workshops, COMPSACW 2011
Pages416-421
Number of pages6
DOIs
StatePublished - 2011
Event35th Annual IEEE International Computer Software and Applications Conference Workshops, COMPSACW 2011 - Munich, Germany
Duration: 18 Jul 201121 Jul 2011

Publication series

NameProceedings - International Computer Software and Applications Conference
ISSN (Print)0730-3157

Conference

Conference35th Annual IEEE International Computer Software and Applications Conference Workshops, COMPSACW 2011
Country/TerritoryGermany
CityMunich
Period18/07/1121/07/11

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