Berth allocation at indented berths for mega-containerships

This paper addresses the berth allocation problem at a multi-user container terminal with indented berths for fast handling of mega-containerships. In a previous research conducted by the authors, the berth allocation problem at a conventional form of the multi-user terminal was formulated as a nonl...

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Bibliographic Details
Published inEuropean journal of operational research Vol. 179; no. 2; pp. 579 - 593
Main Authors Imai, Akio, Nishimura, Etsuko, Hattori, Masahiro, Papadimitriou, Stratos
Format Journal Article
LanguageEnglish
Published Amsterdam Elsevier B.V 01.06.2007
Elsevier
Elsevier Sequoia S.A
SeriesEuropean Journal of Operational Research
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Summary:This paper addresses the berth allocation problem at a multi-user container terminal with indented berths for fast handling of mega-containerships. In a previous research conducted by the authors, the berth allocation problem at a conventional form of the multi-user terminal was formulated as a nonlinear mathematical programming, where more than one ship are allowed to be moored at a specific berth if the berth and ship lengths restriction is satisfied. In this paper, we first construct a new integer linear programming formulation for easier calculation and then the formulation is extended to model the berth allocation problem at a terminal with indented berths, where both mega-containerships and feeder ships are to be served for higher berth productivity. The berth allocation problem at the indented berths is solved by genetic algorithms. A wide variety of numerical experiments were conducted and interesting findings were explored.
ISSN:0377-2217
1872-6860
DOI:10.1016/j.ejor.2006.03.034