Evolutionary Ship Track Planning within Traffic Separation Schemes – Evaluation of Individuals

• Autorzy: Szłapczyński R.

Identyfikatory

DOI

10.12716/1001.07.02.18

• Języki publikacji: EN

Abstrakty

EN

The paper presents an extended version of the author’s Evolutionary Sets of Safe Ship Trajectories method. The method plans safe tracks of all ships involved in an encounter including speed reduction maneuvers, if necessary, and taking into account Rule 10 of COLREGS, which specifies ships’ behavior within Traffic Separation Schemes governed by IMO. The paper focuses on the evaluation phase of the evolutionary process and shows how fitness function is designed to compare various possible tracks as well as to assess the quality of a final solution. The impact of the fitness function on the method’s results is illustrated by examples.

Słowa kluczowe

EN

collision avoidance; Track Planning; ship trajectory

• Wydawca: Faculty of Navigation, Gdynia Maritime University
• Czasopismo: TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
• Rocznik: 2013
• Tom: Vol. 7, no. 2
• Strony: 301--308
• Opis fizyczny: Bibliogr. 11 poz., rys.

Twórcy

autor

Szłapczyński R.

• Gdansk University of Technology, Poland

Bibliografia

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• [3] Coldwell T.G. 1983. Marine Traffic Behaviour in Restricted Waters. The Journal of Navigation. 36, 431‐444.
• [4] COLREGS. 1972. [with amendments adopted from December 2009]). Convention on the International Regulations for Preventing Collisions at Sea. International Maritime Organization, London.
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• [8] Szlapczynski R. 2011. Evolutionary Sets of Safe Ship Trajectories: A New Approach to Collision Avoidance. The Journal of Navigation. 64, 169‐181.
• [9] Szlapczynski R & Szlapczynska J. 2011, On Evolutionary Computing in Multi‐Ship Trajectory Planning. Applied Intelligence, vol. 37, iss. 2, 155‐174, Springer Netherlands, http://www.springerlink.com/content/j40qp07031634568 (free access)
• [10] Szlapczynski R. 2012. Evolutionary Sets of Safe Ship Trajectories within Traffic Separation Schemes. The Journal of Navigation. vol. 66, iss. 1., pp. 65‐81.
• [11] Szlapczynski R & Szlapczynska J. 2012. Evolutionary Sets of Safe Ship Trajectories: Evaluation of Individuals. International Journal of Marine Navigation and Safety of Sea Transportation Vol. 6, No. 3, 2012, s. 345‐353.