文章基本信息

标题：A Simulation-Optimization Approach for Two-Way Scheduling/Grouping in a Road-Rail Physical Internet Hub
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作者：Tarik Chargui ; Abdelghani Bekrar ; Mohamed Reghioui 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2019
卷号：52
期号：13
页码：1644-1649
DOI：10.1016/j.ifacol.2019.11.436
语种：English
出版社：Elsevier
摘要：Physical Internet (PI) was introduced to transform the current logistics systems into a global sustainable logistics network. This paper focuses on two-way scheduling/grouping in both sections of a Road-Rail PI-hub (Road→Rail and Rail→ Road). It consists in scheduling both inbound and outbound trucks as well as grouping of PI-containers in the train’s wagons and outbound trucks. The problem is formulated as a mixed integer programming model (MILP). Then, a simulation-optimization (SO) approach is proposed to provide robust solutions which remain feasible in spite of perturbations. The proposed approach uses a Modified Threshold Accepting meta-heuristic (MTA) as an optimizer combined with an embedded perturbation simulator to ensure the robustness of the solutions. Results show that the proposed SO approach provides robust solutions able to handle perturbations.
关键词：KeywordsRoad-Rail Physical Internet HubSimulation-OptimizationMixed Integer Linear ProgrammingModified Threshold Accepting Meta-heuristicRobust Scheduling