TransNav: International Journal on Marine Navigation and Safety of Sea Transportation (Jun 2013)

Maritime Transportation System Safety – Modeling and Identification

  • Przemyslaw Dziula,
  • Krzysztof Kolowrocki,
  • Joanna Soszynska-Budny

DOI
https://doi.org/10.12716/1001.07.02.02
Journal volume & issue
Vol. 7, no. 2
pp. 169 – 175

Abstract

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The article is showing a concept of critical infrastructure systems’ safety states model. Model construction is basing on: popular technical systems’ safety states models, and notions specified in acts of law and other studies concerning crisis management. Paper is including some concept of proposed model usage possibilities - methods and procedures for estimating unknown basic parameters of safety states transitions process: identifying the distributions of its conditional lifetime at safety states, estimating probabilities of its staying at safety states at the initial moment, probabilities of its transitions between safety states and parameters of the distribution for the description of its conditional lifetimes at safety states.

Keywords