期刊
TRANSPORTATION RESEARCH PART E-LOGISTICS AND TRANSPORTATION REVIEW
卷 105, 期 -, 页码 176-194出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tre.2016.09.002
关键词
Intermodal transport; Synchromodal planning; Long-haul consolidation; Anticipatory shipping; Approximate dynamic programming
We consider the planning problem faced by Logistic Service Providers (LSPs) transporting freights periodically, using long-haul round-trips. In each round-trip, freights are delivered and picked up at different locations within one region. Freights have time-windows and become known gradually over time. Using probabilistic knowledge about future freights, the LSP's objective is to minimize costs over a multi-period horizon. We propose a look ahead planning method using Approximate Dynamic Programming. Experiments show that our approach reduces costs up to 25.5% compared to a single-period optimization approach. We provide managerial insights for several intermodal long-haul round-trips settings and provide directions for further research. (C) 2016 Elsevier Ltd. All rights reserved.
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