An intelligent situation awareness support system for safety-critical environments

An intelligent situation awareness support system for safety-critical environments

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Article ID: iaor20141928
Volume: 59
Start Page Number: 325
End Page Number: 340
Publication Date: Mar 2014
Journal: Decision Support Systems
Authors: , ,
Keywords: behaviour, computers: information
Abstract:

  • A situation awareness support system for managing abnormal situations is introduced.
  • Both hardware failure and human failure are considered in this study.
  • A situational network modeling process based on Bayesian networks is proposed.
  • A situation assessment model based on fuzzy logic and risk indicators is developed.
  • The proposed system provides adequate evidence of conformity with ALARP.
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