优化斯洛文尼亚空集装箱物流的可持续枢纽仓库位置,使用粒子群优化
1Faculty of Maritime Studies and Transport, University of Ljubljana, Pot Pomorscakov 4, 6320, Portoroz, Europe, Slovenia. danijela.tuljak@fpp.uni-lj.si.
Scientific reports
|November 26, 2025
概括
有效地重新定位空容器 (ECR) 对全球贸易和减少运输排放至关重要. 本研究提出了一种使用粒子集群优化的新方法,以找到最佳的内陆仓库位置,最大限度地降低成本和环境影响.
科学领域:
- 物流和供应链管理的物流和供应链管理.
- 环境科学 环境科学
- 运营研究 运营研究
背景情况:
- 空集装箱重新定位 (ECR) 是海上运输的一个重大挑战,占实质性成本和环境影响.
- 集装箱流量的不平衡,特别是从亚洲到欧洲的集装箱流,需要有效的ECR策略.
- 交通部门对二氧化碳排放的贡献凸显了对可持续物流解决方案的需求.
研究的目的:
- 开发一种可靠的方法来确定内陆空集装箱仓库的最佳位置.
- 尽量减少与ECR相关的经济成本 (持有和旅行) 和环境排放.
- 为了证明该方法在现实世界物流中心问题上的有效性.
主要方法:
- 使用粒子集群优化 (PSO),一种启发式方法,来解决复杂的枢纽位置问题.
- 将经济成本因素和二氧化碳排放纳入优化模型.
- 将该方法应用于斯洛文尼亚的一个大型物流中心的位置问题.
主要成果:
- 提出的方法成功地确定了一个最佳的内陆空容器仓库位置.
- 该解决方案有效地平衡了经济效率与环境可持续性.
- 对于这个问题,PSO被证明是传统优化技术的可行和高效的替代方案.
结论:
- 开发的方法为优化内陆空置集装箱仓库位置提供了一种实际解决方案.
- 综合成本和排放考虑导致更可持续和更有效的ECR操作.
- 基于PSO的方法为复杂的物流优化挑战提供了一个简单但强大的工具.
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