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Abstract
Crew scheduling problems have been widely studied in various transportation sectors, such as airlines, railways, and urban buses. However to date it appears that application of these problems in sea transport has been very limited. In this paper, we explore key differences between various transport settings, and propose mixed-integer programming formulations for both the crew scheduling and re-scheduling problems for a company operating a fleet of offshore supply vessels (OSVs) on a global scale. Computational results on an extensive set of problems show that our proposed models are practically applicable to generate real-time solutions. We also present a thorough statistical analysis of key problem parameters, and share insights regarding their impacts.
| Original language | English |
|---|---|
| Article number | 6 |
| Pages (from-to) | 959-970 |
| Number of pages | 12 |
| Journal | Journal of the Operational Research Society |
| Volume | 69 |
| Issue number | 6 |
| Early online date | 9 Nov 2017 |
| DOIs | |
| Publication status | Published - 1 Jun 2018 |
Keywords
- Sea transport
- crew scheduling
- integer programming
- offshore supply vessels
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University of Strathclyde
Seda Sucu Sagmanli (Visiting researcher)
17 May 2022 → 22 May 2022Activity: Visiting an external organisation types › Visiting an external academic institution