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Comparison of AIS-based Prediction of the Distance at the CPA with Factual Separation Between Vessels

Banyś, Paweł and Heymann, Frank and Engler, Evelin and Noack, Thoralf (2014) Comparison of AIS-based Prediction of the Distance at the CPA with Factual Separation Between Vessels. In: Annual of Navigation, 2014 (21), pp. 5-18. Akademia Marynarki Wojennej w Gdyni. NAVSUP 2014, 2014-09-24 - 2014-09-26, Gdynia, Polen. doi: 10.1515/aon-2015-0001. ISSN 1640-8632.

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Official URL: http://www.annualofnavigation.pl/en.php?s=26,past%20issues&gr=No%2021/2014


Since its deployment in 2004, the Automatic Identification System (AIS) has been considered a significant improvement of watchkeeping duties at sea. According to current regulations, AIS has not been recognised as an approved anticollision instrument yet. However, it would be difficult to rule out a possibility that AIS, being an essential part of the onboard SOLAS compliant configuration, is unaidedly used for collision avoidance tasks. Recent research activities of DLR’s Department of Nautical Systems have shown that AIS transmissions may contain a lot of incomplete data and the system does not have any dependable information on its data integrity. For that reason, the computation of the closest point of approach (CPA) and the time to the CPA (TCPA) are analysed based on AIS data involving multiple vessels, in order to compare the predictions with factual approaches between vessels and to evaluate the usability of AIS data, in its present form, for the appraisal of the traffic situation around each vessel.

Item URL in elib:https://elib.dlr.de/93000/
Document Type:Conference or Workshop Item (Speech)
Title:Comparison of AIS-based Prediction of the Distance at the CPA with Factual Separation Between Vessels
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Banyś, PawełUNSPECIFIEDhttps://orcid.org/0000-0001-9865-1482UNSPECIFIED
Date:November 2014
Journal or Publication Title:Annual of Navigation
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:No
Page Range:pp. 5-18
Publisher:Akademia Marynarki Wojennej w Gdyni
Series Name:Annual of Navigation
Keywords:AIS CPA TCPA prediction anticollision
Event Title:NAVSUP 2014
Event Location:Gdynia, Polen
Event Type:international Conference
Event Start Date:24 September 2014
Event End Date:26 September 2014
Organizer:Akademia Marynarki Wojennej w Gdyni
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Traffic Management (old)
DLR - Research area:Transport
DLR - Program:V VM - Verkehrsmanagement
DLR - Research theme (Project):V - Automated Aids for Safe and Efficient Vessel Traffic Process (old)
Location: Neustrelitz
Institutes and Institutions:Institute of Communication and Navigation > Nautical Systems
Deposited By: Banyś, Paweł
Deposited On:05 Dec 2014 09:23
Last Modified:24 Apr 2024 19:58

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