Model-based system monitoring and diagnosis of failures using statecharts and fault trees

  title={Model-based system monitoring and diagnosis of failures using statecharts and fault trees},
  author={Yiannis Papadopoulos},
  journal={Rel. Eng. & Sys. Safety},
Models such as statecharts and fault trees become increasingly more available in electronic form as they progressively find more useful applications in the development of safety critical systems. As these models typically reduce in their utility after system certification, however, useful knowledge about the behaviour of the system remains unused in the operational phase of the system lifecycle. In this paper, we show that this knowledge could be exploited in the context of an on-line hazard… CONTINUE READING
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