发布时间：

2026-04-16

论文名称：

A lower bound generating procedure for a fixed charge capacitated multimodal transportation problem

发表刊物：

2019 International Conference on Industrial Engineering and Systems Management (IESM)

关键字：

multimodal transportation, lower bound, column generation.

摘要：

We consider a fixed charge capacitated multimodal transportation problem which has wide application but not been extensively studied in the literature. The problem aims at determining the route for each demand, the transportation mode on the route and the number of containers for each transportation mode, such that all transportation requests are satisfied with the minimum logistic costs. We develop a column generation framework to provide a lower bound. In order to evaluate the quality of the lower bound generated, we compare the lower bound obtained with optimal objective function value. The average gap is 19.6%.

合写作者：

Zhen Yang

第一作者：

Zhaojin Li

论文类型：

论文集

通讯作者：

Ya Liu

文献类型：

C

是否译文：

否

发表时间：

2019-09-27

收录刊物：

EI