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dc.contributor.authorMurray, Brian
dc.contributor.authorPerera, Lokukaluge Prasad
dc.date.accessioned2020-05-22T08:34:27Z
dc.date.available2020-05-22T08:34:27Z
dc.date.issued2019-11-11
dc.description.abstractThis study presents a method to predict the future trajectory of a target vessel using historical AIS data. The purpose of such a prediction is to aid in collision avoidance in future vessels. The method presented in this study extracts all trajectories present in an initial cluster centered about a vessel position. Features for each trajectory are then generated using Principle Component Analysis and used in clustering via unsupervised Gaussian mixture modeling. Each resultant cluster represents a possible future route the vessel may follow. A trajectory prediction is then conducted with respect to each cluster of trajectories discovered. This results in a prediction of multiple possible trajectories. The results indicate that the algorithm is effective in clustering the trajectories, where at least one cluster corresponds to the true trajectory of the vessel. The resultant predicted trajectories are also found to be reasonably accurate.en_US
dc.identifier.citationMurray, B.; Perera, L.P. (2019) An AIS-Based Multiple Trajectory Prediction Approach for Collision Avoidance in Future Vessels In: <i> Proceedings of ASME 2019 ,8th International Conference on Ocean, Offshore and Arctic Engineering, vol. 7B: Ocean Engineering, </i>. https://doi.org/10.1115/OMAE2019-95963en_US
dc.identifier.cristinIDFRIDAID 1748254
dc.identifier.doi10.1115/OMAE2019-95963
dc.identifier.isbn978-0-7918-5885-1
dc.identifier.issn1523-651X
dc.identifier.urihttps://hdl.handle.net/10037/18359
dc.language.isoengen_US
dc.publisherAmerican Society of Mechanical Engineers (ASME)en_US
dc.rights.accessRightsopenAccessen_US
dc.rights.holderCopyright © 2019 by ASMEen_US
dc.subjectVDP::Technology: 500::Marine technology: 580::Offshore technology: 581en_US
dc.subjectVDP::Teknologi: 500::Marin teknologi: 580::Offshoreteknologi: 581en_US
dc.titleAn AIS-Based Multiple Trajectory Prediction Approach for Collision Avoidance in Future Vesselsen_US
dc.type.versionpublishedVersionen_US
dc.typePeer revieweden_US
dc.typeBoken_US
dc.typeChapteren_US


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