Application of the probablistic-fuzzy method for assessment of a dangerous situation of a ship manoeuvring in a restricted area

• Autorzy: Pietrzykowski Z. , Gucma L.
• Języki publikacji: EN

Abstrakty

EN

This article presents practical application of the probabilistic-fuzzy method for assessment of the safety of a ship manoeuvring in fairways. The method, based on the probabilistic risk analysis and elements of fuzzy logic, allows to account for a situation of threatened safety and a situation when a navigator intuitively thinks that the safety of manoeuvring ship is threatened. The probability of grounding of a ship manoeuvring in a fairway bend was determined. Then, with the use of experts’ knowledge and tools of fuzzy logic the probability of a dangerous situation was determined. Two different approaches, discussed in Part 1, have been applied for the determination of the probability. The results were compared.

Słowa kluczowe

EN

navigation; safety navigation; manoeuvring; ships

PL

nawigacja; bezpieczeństwo nawigacyjne; manewrowanie; statki

• Wydawca: Polskie Forum Nawigacyjne
• Czasopismo: Annual of Navigation
• Rocznik: 2002
• Tom: No. 4
• Strony: 59--70
• Opis fizyczny: Bibliogr. 8 poz., rys.

Twórcy

autor

Pietrzykowski Z.

autor

Gucma L.

• Maritime University of Szczecin