TY - CONF ID - deploy343 UR - http://deploy-eprints.ecs.soton.ac.uk/343/ A1 - Lopatkin, Ilya A1 - Iliasov, Alexei A1 - Romanovsky, Alexander Y1 - 2011/// N2 - This paper introduces the Mode and Fault Tolerance Views approach to stepwise rigorous development of critical systems. It supports systematic, structured and recursive modelling of system fault tolerance, including error detection, error recovery and degraded modes. Built on our previous work extending the Event-B method with reasoning about fault tolerance, the paper focuses on a practical application and evaluation of the approach. The proposed modelling approach is backed by an integrated toolset. The paper is illustrated with a case study from the aerospace domain. TI - Rigorous Development of Dependable Systems using Fault Tolerance Views AV - public M2 - Hiroshima, Japan T2 - The 22nd annual International Symposium on Software Reliability Engineering (ISSRE 2011) ER -