Technical gazette, Vol. 25 No. 3, 2018.
Original scientific paper
https://doi.org/10.17559/TV-20171031075126
Modelling the Stages of Turbocharger Dynamic Reliability by Application of Exploitation Experience
Mate Jurjević
; University of Dubrovnik, Maritime Department, Ćira Carića 4, HR-20000 Dubrovnik, Croatia
Nikša Koboević
; University of Dubrovnik, Maritime Department, Ćira Carića 4, HR-20000 Dubrovnik, Croatia
Mladen Bošnjaković
orcid.org/0000-0001-9882-585X
; College of Slavonski Brod, Dr. M. Budaka 1, 35000 Slavonski Brod, Croatia
Abstract
Turbocharger is an important part of marine diesel engine installed as main propulsion on board. It is in operation from the outset and throughout the marine diesel engine exploitation. In order to meet high reliability criteria, a combination of mathematical, IT and simulation methods should be used. The original mathematical model of turbocharger has been shown in five stages. The paper presents database link from the AMOS maintenance software package, a mathematical model elaborated by using Markov chains and a systematic-dynamic simulation model elaborated in the POWERSIM simulation programme. Results will be used to monitor and predict reliability and availability of turbocharger in ship’s propulsion system.
Keywords
AMOS (Administration of Maintenance, Operations and Spares); Markov models; system reliability; turbocharger in ship's propulsion system
Hrčak ID:
202622
URI
Publication date:
28.6.2018.
Visits: 1.748 *