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master's thesis
RBD metoda analize kvarova
2025. urn:nbn:hr:164:788722
Knezović, Ante
University of Split
Faculty of Maritime Studies
Department of nautical studies

Cite this document

Knezović, A. (2025). RBD metoda analize kvarova (Master's thesis). Split: University of Split, Faculty of Maritime Studies. Retrieved from https://urn.nsk.hr/urn:nbn:hr:164:788722

Knezović, Ante. "RBD metoda analize kvarova." Master's thesis, University of Split, Faculty of Maritime Studies, 2025. https://urn.nsk.hr/urn:nbn:hr:164:788722

Knezović, Ante. "RBD metoda analize kvarova." Master's thesis, University of Split, Faculty of Maritime Studies, 2025. https://urn.nsk.hr/urn:nbn:hr:164:788722

Knezović, A. (2025). 'RBD metoda analize kvarova', Master's thesis, University of Split, Faculty of Maritime Studies, accessed 02 April 2025, https://urn.nsk.hr/urn:nbn:hr:164:788722

Knezović A. RBD metoda analize kvarova [Master's thesis]. Split: University of Split, Faculty of Maritime Studies; 2025 [cited 2025 April 02] Available at: https://urn.nsk.hr/urn:nbn:hr:164:788722

A. Knezović, "RBD metoda analize kvarova", Master's thesis, University of Split, Faculty of Maritime Studies, Split, 2025. Available at: https://urn.nsk.hr/urn:nbn:hr:164:788722

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Metadata
TitleRBD metoda analize kvarova
Title (english)RBD method of failure analysis
AuthorAnte Knezović
MentorĐorđe Dobrota (mentor)
MentorFrancisko Lukša (komentor)
Committee memberZdeslav Jurić (predsjednik povjerenstva)
Committee memberNikola Račić (član povjerenstva)
Committee memberBranko Lalić (član povjerenstva)
GranterUniversity of Split
Faculty of Maritime Studies
(Department of nautical studies)
Split
Defense date and country2025-02-10, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Traffic and Transport Technology
Abstract
U ovom diplomskom radu je na primjeru elektrohidrauličkog kormilarskog sustava jednog tipa LNG tankera prikazana primjena blok dijagram pouzdanosti (engl. Reliability Block Diagram; kratica: RBD) kao jedne od najčešće korištenih standardnih tehnika analize kvarova radi procjene pouzdanosti složenih tehničkih sustava. Ova tehnika modeliranja kvarova primijenjena uz provođenje kvalitativne analize sustava s ciljem stjecanja znanja o načinu njegovog rada, mogućim kvarovima i posljedicama tih kvarova, posebno za mod rada u luci i u plovidbi. Time su dobivena dva različita strukturna RBD modela pomoću kojih su se dobili matematički modeli za procjenu pouzdanosti. Učestalosti kvara svakoj komponenti modela dodijeljene su na osnovu podataka iz literature. Dobiveni rezultati su uspoređeni preko odabrane mjere pouzdanosti, a koje su se sagledale s obzirom na primijenjene intervale planiranog sustava održavanja na brodu.
Abstract (english)
In this thesis, the application of the Reliability Block Diagram (RBD) is demonstrated using the example of an electrohydraulic steering system of a specific type of LNG tanker. RBD is one of the most commonly used standard techniques for failure analysis, aimed at assessing the reliability of complex technical systems. This failure modeling technique was applied alongside a qualitative system analysis to gain insight into its operation, potential failures, and the consequences of those failures, specifically for operating modes in port and at sea. As a result, two different structural RBD models were developed, which were then used to derive mathematical models for reliability assessment. Failure rates for each component in the model were assigned based on data from the literature. The obtained results were compared using selected reliability measures, considering the applied intervals of the planned maintenance system on the ship.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:164:788722
Study programmeTitle: Marine Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka brodostrojarstva (magistar/magistra inženjer/inženjerka brodostrojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2025-03-26 09:12:21