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Pregled bibliografske jedinice broj: 430770

Optimization of Ship's Operations by Genetic Algorithm


Hess, Svjetlana; Hess, Mirano
Optimization of Ship's Operations by Genetic Algorithm // Promet - Traffic & Transportation, 21 (2009), 4; 239-245 (podatak o recenziji nije dostupan, prethodno priopcenje, znanstveni)


Naslov
Optimization of Ship's Operations by Genetic Algorithm

Autori
Hess, Svjetlana ; Hess, Mirano

Izvornik
Promet - Traffic & Transportation (0353-5320) 21 (2009), 4; 239-245

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, prethodno priopcenje, znanstveni

Ključne riječi
Ship; cargo operations; optimization; genetic algorithm

Sažetak
This paper addresses optimization possibilities of cargo operations on ship in order to minimize operational costs through optimal structure of resources required. Since the setup model consists of composite objective function with several decision variables whose solution is constrained in the field Z+, methods for direct finding of optimal solution does not lead to satisfactory results. For this reason, we propose solution finding by developed genetic algorithm which yields acceptable solution in a short time. In the given solution space, genetic algorithm, by variations of different crossover methods and mutation rates, gives solution that coincides with the observed and expected results when operations of loading/unloading of general cargo ship are concerned. With obtained structure of resources allocated in the cargo operations, the minimum of operational costs is reached.

Izvorni jezik
Engleski

Znanstvena područja
Tehnologija prometa i transport



POVEZANOST RADA


Projekt / tema
112-1121722-3066 - ISTRAŽIVANJE KORELACIJE MARITIMNO-TRANSPORTNIH ELEMENATA U POMORSKOM PROMETU (Serđo Kos, )
112-1121722-3314 - Informacijsko-komunikacijske tehnologije u inteligentnim pomorskim sustavima (Vinko Tomas, )

Ustanove
Pomorski fakultet, Rijeka

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • Fluidex (Fluid Engineering Abstracts)
  • Geobase
  • SCI Expanded
  • Scopus