dc.contributor.author | Rumawas, Vincentius | |
dc.contributor.author | Asbjørnslett, Bjørn Egil | |
dc.date.accessioned | 2019-01-21T13:09:06Z | |
dc.date.available | 2019-01-21T13:09:06Z | |
dc.date.created | 2014-05-23T00:00:31Z | |
dc.date.issued | 2014 | |
dc.identifier.citation | International Journal of Maritime Engineering. 2014, 156 (2), 137-148. | nb_NO |
dc.identifier.issn | 1479-8751 | |
dc.identifier.uri | http://hdl.handle.net/11250/2581570 | |
dc.description.abstract | Most serious accidents at sea are caused by minor incidents that escalated into an uncontrolled situation. This study is aiming to develop a model to investigate the likelihood of fatal accidents, given that a critical incident has already occurred. The focus of the study is on the human factors by adopting a hardware reliability perspective. The vessel is considered as a safety-critical system to be protected by several barriers. The crew role is modelled as active barriers and distinguishing between different functions: perception, decision and action. A Markov approach is utilized to model different situations on the vessel. A mathematical model to estimate the probability of failure in an emergency situation is formulated. A new parameter is defined for the survivability of a vessel, given that a critical incident has taken place. The methods were applied to examine ship-platform collisions cases and the results show strong benefits for diagnosing and evaluating accidents from the human factors perspectives as well as for training purposes. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | Royal Institution of Naval Architects | nb_NO |
dc.title | Survivability of ships at sea: A proposed model to account for human factors in a safety critical system | nb_NO |
dc.type | Journal article | nb_NO |
dc.description.version | submittedVersion | nb_NO |
dc.source.pagenumber | 137-148 | nb_NO |
dc.source.volume | 156 | nb_NO |
dc.source.journal | International Journal of Maritime Engineering | nb_NO |
dc.source.issue | 2 | nb_NO |
dc.identifier.doi | 10.3940/rina.ijme.2014.a2.284 | |
dc.identifier.cristin | 1134363 | |
dc.description.localcode | This article will not be available due to copyright restrictions (c) 2014 by Royal Institution of Naval Architects | nb_NO |
cristin.unitcode | 194,64,20,0 | |
cristin.unitname | Institutt for marin teknikk | |
cristin.ispublished | true | |
cristin.fulltext | preprint | |
cristin.qualitycode | 1 | |