Naslov
Operation of Marine Diesel Engine Based on Differential Equations

Autori
Mitrović, Frane ; Kovačević, Goran ; Sumić, Dean

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings Post-Conference Edition IMCIC 2012 / Callaos, Nagib C. - Orlando (FL) : International Institute of Informatics and Systemics, 2012, 70-74

ISBN
978-1-936338-57-3

Skup
The 3rd International Multi-Conference on Complexity, Informatics and Cybernetics: IMCIC 2012

Mjesto i datum
Orlando (FL), Sjedinjene Američke Države, 25.03.2012. - 28.03.2012

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
simulation; system dynamics; modelling; diesel engine; simulator; heuristic optimisation

Sažetak
The purpose of this paper is to present the efficiency of the application of the system dynamics simulation modelling in investigating the behaviour dynamics of the diesel engine complex system. The marine diesel engine is defined by a set of non-linear differential equations, i.e. by a continuous simulation model of a higher order and the so-called equations of state. At the same time, the simulation model is discrete as it strictly satisfies the chosen value of the fundamental integration time step DT. The paper presents a mathematical model of the system consisting of a marine diesel engine model, which forms the basis for designing a system dynamic qualitative model (mental-verbal, structural and schematic model) and a quantitative model (system dynamic mathematical and information simulation model). A scenario of mixed propulsion states has been presented. Parameters obtained with the aid of the hardware simulator Kongsberg ERS-L11 MAN B&W-5L90MC-VLCC Version MC90-IV have been used in conducting the simulation.

Izvorni jezik
Engleski

Znanstvena područja
Matematika, Tehnologija prometa i transport

POVEZANOST RADA