Method of building a model of operational changes for the marine combustion engine describing the impact of the damages of this engine on the characteristics of its operation process

• Autorzy: Landowski B. , Pająk M. , Żółtowski B. , Muślewski Ł.
• Języki publikacji: EN

Abstrakty

EN

This article deals with the modeling of the processes of operating both marine main and auxiliary engines. The paper presents a model of changes in operating conditions of ship’s internal combustion engine. The semi-Markov decision process was used to mathematically describe the process model of the engine. The developed model describes the effect of engine damage on the characteristics of its operation. A change in the input parameters of the model can simulate the influence of internal and external factors on the course of the analyzed process. A simplified calculation example is also presented for illustration purposes. The presented method together with developed algorithms and IT tools can be used to solve a wide range of problems related to the operation of marine main engines and other marine equipment as well as maritime and port facilities. This concerns primarily the economic, risk management and operational security issues of complex technical systems, as well as the readiness and reliability analysis of technical facilities.

Słowa kluczowe

EN

process of operation; stochastic process; compression ignition engine; condition of object; operating condition

• Wydawca: Gdańsk University of Technology, Faculty of Ocean Engineering & Ship Technology
• Czasopismo: Polish Maritime Research
• Rocznik: 2017
• Tom: nr 4
• Strony: 67--76
• Opis fizyczny: Bibliogr. 29 poz., rys.

Twórcy

autor

Landowski B.

• Uniwersytet Technologiczno-Przyrodniczy im. Jana i Jędrzeja Śniadeckich w Bydgoszczy Al. prof. S. Kaliskiego 7 85-796 Bydgoszcz Poland

autor

Pająk M.

• Uniwersytet Technologiczno-Humanistyczny im. Kazimierza Pułaskiego w Radomiu Malczewskiego 29 26-600 Radom Poland

autor

Żółtowski B.

• Uniwersytet Technologiczno-Przyrodniczy im. Jana i Jędrzeja Śniadeckich w Bydgoszczy Al. prof. S. Kaliskiego 7 85-796 Bydgoszcz Poland

autor

Muślewski Ł.

• Uniwersytet Technologiczno-Przyrodniczy im. Jana i Jędrzeja Śniadeckich w Bydgoszczy Al. prof. S. Kaliskiego 7 85-796 Bydgoszcz Poland

Bibliografia

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Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).