Journal of Dalian Maritime University >
2018 , Vol. 44 >Issue 1: 72 - 79
DOI: https://doi.org/10.16411/j.cnki.issn1006-7736.2018.01.011
Loading optimization problem of container liner
Received date: 2017-06-19
Revised date: 2017-08-22
Online published: 2017-08-22
In order to reduce the transportation cost and improve the operational efficiency of the container liner, in the study of container liner multi-port loading optimization problem, a mathematical model of 0-1 integer optimization was established, which took the ship stability as the constraint, and minimizing the sum of inverted cases during the whole route as the objective, then, an adaptive genetic algorithm based on improved P-1 chromosome coding design was used to solve the problem.The feasibility and validity of the loading method were verified by the example. Experimental results show that compared with the random loading method and the heuristic rule loading method, the stowage plan based on ship stability of the proposed method significantly improves ship operation safety (GM) and economy (container shifts).
YANG Wei , HAN Xiao-long . Loading optimization problem of container liner[J]. Journal of Dalian Maritime University, 2018 , 44(1) : 72 -79 . DOI: 10.16411/j.cnki.issn1006-7736.2018.01.011
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