Accident precursors, near misses, and warning signs: Critical review and formal definitions within the framework of Discrete Event Systems

Joseph H. Saleh, Elizabeth A. Saltmarsh, Favarò, Francesca M. and Brevault, Loïc

Reliability Engineering and System Safety, 2013, vol. 114, issue C, 148-154

Abstract: An important consideration in safety analysis and accident prevention is the identification of and response to accident precursors. These off-nominal events are opportunities to recognize potential accident pathogens, identify overlooked accident sequences, and make technical and organizational decisions to address them before further escalation can occur. When handled properly, the identification of precursors provides an opportunity to interrupt an accident sequence from unfolding; when ignored or missed, precursors may only provide tragic proof after the fact that an accident was preventable.

Keywords: Accident precursor; Warning sign; Accident pathogen; Near miss; Discrete Event Systems (search for similar items in EconPapers)
Date: 2013
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Citations: View citations in EconPapers (10)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:reensy:v:114:y:2013:i:c:p:148-154

DOI: 10.1016/j.ress.2013.01.006

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