State-of-the-art optimization algorithms in weather routing — ship decision support systems : challenge, taxonomy, and review
Loading...
Access rights
openAccess
CC BY
CC BY
publishedVersion
URL
Journal Title
Journal ISSN
Volume Title
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
This publication is imported from Aalto University research portal.
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
Other link related to publication (opens in new window)
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
Other link related to publication (opens in new window)
Unless otherwise stated, all rights belong to the author. You may download, display and print this publication for Your own personal use. Commercial use is prohibited.
Date
2025-07-01
Major/Subject
Mcode
Degree programme
Language
en
Pages
23
Series
Ocean Engineering, Volume 331
Abstract
Weather routing has been extensively used as a decision support system in merchant ship operations and traffic management. A critical component of such a system is the optimisation method. Over recent years, substantial research efforts have been devoted to developing voyage optimisation algorithms, either to support decision-making of weather routing in merchant shipping or to assist autonomous ships in academic research. The requirements for optimisation methods for merchant shipping differ significantly from those in academic autonomous ship applications. However, many optimisation-related terminologies and algorithms are often used arbitrarily across these two fields, easily leading to confusion. In addition, the emergence of machine learning after 2020 has shown a significant impact on the development of those optimisation algorithms. Still, we see a lack of a systematic review and in-depth summary of recent developments in the optimisation methods focused on weather routing. This paper presents an overview of recent scientific publications to show state-of-the-art research and development status and trends. Focusing on the optimisation methods used in weather routing, we clarify optimisation terminologies. In addition, we propose a general framework to develop voyage optimisation methods to summarise and categorise various developed algorithms. Then, we review scientific papers published in recent years for weather routing developments and applications. Finally, future research and outlooks are discussed for further development of weather routing algorithms.Description
Publisher Copyright: © 2025 The Authors
Keywords
Decision-making, Energy efficiency, Maritime transport, Ship voyage planning, Voyage optimisation, Weather routing
Other note
Citation
Chen, Y, Zhang, C, Guo, Y, Wang, Y, Lang, X, Zhang, M & Mao, W 2025, ' State-of-the-art optimization algorithms in weather routing — ship decision support systems : challenge, taxonomy, and review ', Ocean Engineering, vol. 331, 121198 . https://doi.org/10.1016/j.oceaneng.2025.121198