Verification of Scheme Plans Using CSP $$||$$ | | B

نویسندگان

  • Phillip James
  • Faron Moller
  • Nguyen Hoang Nga
  • Markus Roggenbach
  • Steve A. Schneider
  • Helen Treharne
  • Matthew Trumble
  • David M. Williams
چکیده

The paper presents a tool-supported approach to graphically editing scheme plans and their safety verification. The graphical tool is based on a Domain Specific Language which is used as the basis for transformation to a CSP‖B formal model of a scheme plan. The models produced utilise a variety of abstraction techniques that make the analysis of large scale plans feasible. The techniques are applicable to other modelling languages besides CSP‖B. We use the ProB tool to ensure the safety properties of collision, derailment and run-through freedom.

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تاریخ انتشار 2013