Simulation model of the finnish winter navigation system

Morten Lindeberg, Pentti Kujala, Otto Ville Sormunen, Markus Karjalainen, Jarkko Toivola

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference contributionScientificvertaisarvioitu

1 Sitaatiot (Scopus)

Abstrakti

Increasing maritime traffic, combined with the possible warming of the climate, will af­fect the demand for icebreaker (IB) assistance in the Baltic Sea. Accurate prediction of the local demand for IB assistance without an appropriate simulation tool is hard because of the number of variables that must be considered. The winter navigation system is fairly complex as the people in charge of the system must consider e.g. the present weather and ice conditions, the capabilities of the merchant ships needing assistance and the number and location of the ships visiting the sea area under consideration. Typically planning of the IB movements is done by the IB captains operating on the studied sea area. This paper describes a simulation tool built around a deterministic, ice-breaker movement based computer model, which simulates the operations of the icebreakers and merchant ships navigating on the varying ice conditions of the studied sea area. Simulation test results, obtained by using real-life historical input-data, indicates that the model is fairly accurate in simulating the winter traffic system of the northern Baltic Sea. The simulation model is applied to study the possible effect of the future EEDI regulations on the ship waiting time and IB demand.

AlkuperäiskieliEnglanti
OtsikkoMarine Design XIII
ToimittajatPentti Kujala, Liangliang Lu
Sivut809-818
Sivumäärä10
Vuosikerta2
TilaJulkaistu - 1 tammikuuta 2018
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaINTERNATIONAL MARINE DESIGN CONFERENCE - Otaniemi, Espoo, Suomi
Kesto: 10 kesäkuuta 201814 kesäkuuta 2018
Konferenssinumero: 13
http://imdc2018.aalto.fi/

Conference

ConferenceINTERNATIONAL MARINE DESIGN CONFERENCE
LyhennettäIMDC
MaaSuomi
KaupunkiEspoo
Ajanjakso10/06/201814/06/2018
www-osoite

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