一个多式联运物料路线规划问题,考虑工作区的关键过程
Youmiao Wang1, Rui Song1, Ziqi Zhao1
1Key Laboratory of Transport Industry of Big Data Application Technologies for Comprehensive Transport, Beijing Jiaotong University, Beijing, China.
PloS one
|June 6, 2024
概括
这项研究通过开发多式联运物料路线规划模型来优化工程物流. 它通过考虑工作区流程和使用e-constraint方法来提高大规模项目的效率和可靠性.
科学领域:
- 运营研究 运营研究
- 物流管理物流管理的管理.
- 工程管理工程管理工程管理
背景情况:
- 大规模的工程项目需要高效的物流解决方案.
- 工程物流和多式联运是复杂的领域,集成研究有限.
- 现实世界的应用需要切实可行的运输解决方案,考虑到工作区流程.
研究的目的:
- 解决工程物流中的多式联运材料路线规划问题 (MMRPP).
- 开发一个多目标模型,尽量减少运输总成本和时间.
- 提高工程项目的运输解决方案的现实性和适用性.
主要方法:
- 提出了一个多目标的多式联运运输路线规划模型.
- 将关键工作区流程集成到规划模型中.
- 利用 ε-约束法获得帕雷托最佳解决方案.
主要成果:
- 该模型提供了更有效和更少的时间消耗路线规划.
- 整合工作区流程可以带来更现实的解决方案.
- -约束方法比传统方法产生更可靠的结果.
结论:
- 开发的模型有效地优化了工程物流的多式联运运输路线.
- 工作区流程的集成增强了解决方案的实际实用性.
- 易约束方法为物流规划中的多目标决策提供了一种优越的方法.
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