Layout Optimization of Yard Template Plan Considering Vessels’ Operational Time Requirements

In order to solve the problem of delayed departure of vessels in container ports and improve the efficiency of yard operation, a mathematical programming model of yard template planning based on vessels’ operation time was proposed to optimize the number of vessels loading points and put the operati...

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Bibliographic Details
Published in:Journal of physics. Conference series 2021-05, Vol.1910 (1), p.12042
Main Authors: Jin, Z W, Tan, C M
Format: Article
Language:English
Subjects:
Containers
Mathematical analysis
Mathematical models
Mathematical programming
Optimization
Physics
Transportation
Vessels
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Summary:In order to solve the problem of delayed departure of vessels in container ports and improve the efficiency of yard operation, a mathematical programming model of yard template planning based on vessels’ operation time was proposed to optimize the number of vessels loading points and put the operation time of vessels into constraints to avoid delayed departure of vessel. At the same time, transportation distance is put into the objective function to minimize transportation cost of containers. The numerical experiments are designed, which is solved by CPLEX solver to verify the validity of the model. The experimental results show that the mathematical model can deal with the problem of delayed departure of vessel.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1910/1/012042