Failure modelling in software architecture design for safety

  • Authors:
  • Weihang Wu;Tim Kelly

  • Affiliations:
  • University of York, York, UK;University of York, York, UK

  • Venue:
  • WADS '05 Proceedings of the 2005 workshop on Architecting dependable systems
  • Year:
  • 2005

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Abstract

In mission-critical industries, early feedback on the safety properties of a software system is critical and cost effective. This paper presents a compositional method for failure analysis of a system based on the proposed software architecture. This method is based upon the use of CSP as the failure modelling language and its associated tools as failure analysis. Preliminary findings from the application of this approach are also presented.