Multimodal Capacitated Hub Location Problems with Multi-Commodities: An Application in Freight Transport
作者: Alan Osorio-MoraFrancisco Núñez-CerdaGustavo GaticaRodrigo LinfatiZhi-Chun Li
作者单位: 1Master in Industrial Engineering, Universidad del Bío-Bío, Concepción 4030000, Chile
2Department of Urban Planning and Design, Universidad del Bío-Bío, Concepción 4030000, Chile
3Faculty of Engineering, Universidad Andres Bello, Antonio Varas 880, Santiago 7500000, Chile
4Department of Industrial Engineering, Universidad del Bío-Bío, Concepción 4030000, Chile
刊名: Journal of Advanced Transportation, 2020, Vol.2020
来源数据库: Hindawi Journal
DOI: 10.1155/2020/2431763
原始语种摘要: Hub location problems (HLPs) support decision making on multimodal transport strategic planning. It is related to the location of hubs and the allocation of origin/destination (O/D) flow in a system. Classical formulations assume that these flows are predefined paths and direct delivery is not available. This applied research presents a mixed integer linear programming (MILP) model for a capacitated multimodal, multi-commodity HLP. Furthermore, an application on the export process in a Latin American country is detailed. The new proposed model, unlike the traditional HLP, allows direct shipment, and its O/D flows are part of the decision model. Situations with up to 100 nodes, six products, and two transport modes are used, working with initial and projected flows. All instances can be...
全文获取路径: Hindawi 

  • allocation 分配
  • decision 决定
  • savings 储蓄
  • commodity 物品
  • country 地方
  • working 开采
  • making 制定
  • profitable 有利的
  • installation 安装
  • Application 应用