Comparison of multi-objective optimization approaches for the train load planning problem
| Autor: | Silvia Siri, D. Ambrosino |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Set (abstract data type)
0209 industrial biotechnology Mathematical optimization Decision support system 021103 operations research 020901 industrial engineering & automation Terminal (electronics) Load planning Computer science Order (business) 0211 other engineering and technologies 02 engineering and technology Multi-objective optimization |
| Zdroj: | ITSC |
| Popis: | In this paper an important problem arising in seaport terminals is considered, that is the train load planning problem, i.e. the decision on the assignment of containers to the wagon slots of a train on which they must be loaded. The train load planning problem considered in this paper includes three objectives to be minimized, that are the number of reshuffles in the storage area, the number of pin changes in the wagons, and the total distance covered by the handling equipment between the storage area and the wagons. Multi-objective techniques are applied in order to design a decision support tool which could provide the terminal operators with a set of efficient solutions, so that they may choose the one to be implemented in practice. Three multi-objective optimization procedures are proposed in the paper and compared through some experimental results, inspired from a real case. |
| Databáze: | OpenAIRE |
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