A Load Optimization Considering Reverse Synergy that May Occur with Mixed Load

Yongmin Kim, Munhwan Kim, Hongchul Lee

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    Bin-packing problem is the distribution problem to load different volume of cargos in the limited load containers efficiently. The most efficient way is to minimize the number of using load containers and load the all of the cargos in the load containers. The packing problem belongs to the category of NP-hard problems. Although a basic mathematical model and algorithms of bin-packing problem have been proposed previously, it has not been proposed solving bin-packing problem considering reverse synergy that occurs with mixed load yet. In this study, we consider characteristics of the cargos and suggest a pairwise matrix in respect of reverse synergy between cargos. Also, we improve the mathematical model to reflect our suggestion. Therefore, through our proposition, we expect that our mathematical model will have a more elaborate optimal solution in a bin-packing problem.

    Original languageEnglish
    Title of host publicationProgress in Systems Engineering - Proceedings of the 23rd International Conference on Systems Engineering
    PublisherSpringer Verlag
    Pages241-244
    Number of pages4
    ISBN (Print)9783319084213
    DOIs
    Publication statusPublished - 2015
    Event23rd International Conference on Systems Engineering, ICSEng 2014 - Las Vegas, NV, United States
    Duration: 2014 Aug 192014 Aug 21

    Publication series

    NameAdvances in Intelligent Systems and Computing
    Volume1089
    ISSN (Print)2194-5357

    Other

    Other23rd International Conference on Systems Engineering, ICSEng 2014
    Country/TerritoryUnited States
    CityLas Vegas, NV
    Period14/8/1914/8/21

    Bibliographical note

    Funding Information:
    This work was supported by the BK21 Plus(Big Data in Manufacturing and Logistics Systems, Korea University).

    Keywords

    • Bin-packing problem
    • Load optimization
    • Reverse synergy

    ASJC Scopus subject areas

    • Control and Systems Engineering
    • General Computer Science

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