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Abstract
We solve an important problem for the liner shipping industry called the
Liner Shipping Fleet Repositioning Problem (LSFRP). The LSFRP poses a
large financial burden on liner shipping firms. During repositioning,
vessels are moved between services in a liner shipping network. Shippers
wish to reposition vessels as cheaply as possible without disrupting the
cargo flows of the network. The LSFRP is characterized by chains of
interacting activities with a multi-commodity flow over paths defined by
the activities chosen. Despite its great industrial importance, the LSFRP
has received little attention in the literature. We introduce a novel
mathematical model of the LSFRP with cargo flows based on a carefully
constructed graph and evaluate it on real world data from our industrial
collaborator.
Liner Shipping Fleet Repositioning Problem (LSFRP). The LSFRP poses a
large financial burden on liner shipping firms. During repositioning,
vessels are moved between services in a liner shipping network. Shippers
wish to reposition vessels as cheaply as possible without disrupting the
cargo flows of the network. The LSFRP is characterized by chains of
interacting activities with a multi-commodity flow over paths defined by
the activities chosen. Despite its great industrial importance, the LSFRP
has received little attention in the literature. We introduce a novel
mathematical model of the LSFRP with cargo flows based on a carefully
constructed graph and evaluate it on real world data from our industrial
collaborator.
Originalsprog | Engelsk |
---|---|
Titel | Computational Logistics |
Vol/bind | 7555 |
Forlag | Springer |
Publikationsdato | 2012 |
Sider | 1-16 |
ISBN (Trykt) | 978-3-642-33586-0 |
Status | Udgivet - 2012 |
Navn | Lecture Notes in Computer Science |
---|---|
ISSN | 0302-9743 |
Emneord
- Liner Shipping Fleet Repositioning Problem (LSFRP)
- Mathematical Modeling
- Multi-Commodity Flow
- Network Optimization
- Industrial Application
Fingeraftryk
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ENERPLAN: Energy Efficient Transportation Planning
Jensen, R. M. (PI) & Tierney, K. (CoI)
01/01/2009 → 31/08/2014
Projekter: Projekt › Forskning