Techno-economic model-based design space exploration of ‘combined’ ship propulsion systems

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dc.contributor.authorBatra, Amit
dc.contributor.authorSampath, Suresh
dc.contributor.authorNikolaidis, Theoklis
dc.contributor.authorPilidis, Pericles
dc.date.accessioned2023-02-15T10:34:01Z
dc.date.available2023-02-15T10:34:01Z
dc.date.issued2023-02-08
dc.description.abstractThe architecture of a ship propulsion system, developed during early stages of the overall ship design process, has a very large impact on the overall design and performance of the ship. The design space exploration to arrive at the final ship propulsion architecture can be a rather complex process for high-performance 'combined' ship propulsion systems designed to achieve multiple, often conflicting, design objectives. This paper proposes a novel process for the process of design space exploration based on a model-based ‘Techno-economic & Environmental Risk Assessment’ (TERA) approach, executed using a hybrid ‘Multiple-Criteria Decision-Making’ (MCDM) procedure, to select a compromise solution from competing propulsion system architectures populating the design space. The process utilizes a combination of performance data generated from performance simulation of developed models, as well as comparative expert opinions-based metrics for information not available early in the ship design process for selection of a 'compromise solution'. The paper includes an illustrative example of application of the proposed process for design space exploration for a combined propulsion system architecture for a notional destroyer.en_UK
dc.identifier.citationBatra A, Sampath S, Nikolaidis T, Pilidis P. (2023) Techno-economic model-based design space exploration of ‘combined’ ship propulsion systems, Journal of Marine Science and Technology, Volume 28, Issue 1, March 2023, pp. 288–313en_UK
dc.identifier.eissn1437-8213
dc.identifier.issn0948-4280
dc.identifier.urihttps://doi.org/10.1007/s00773-022-00917-2
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/19191
dc.language.isoenen_UK
dc.publisherSpringeren_UK
dc.rightsAttribution 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectShip propulsion system designen_UK
dc.subjectDesign space explorationen_UK
dc.subjectModel-based designen_UK
dc.subjectTechno-economic & Environmental Risk Assessment (TERA)en_UK
dc.subjectMultiple-Criteria Decision-Making (MCDM)en_UK
dc.subjectAnalytic Hierarchy Process (AHP)en_UK
dc.subjectAnalytic Network Process (ANP)en_UK
dc.subjectDecision-Making Trial and Evaluation Laboratory (DEMATEL)en_UK
dc.subjectDANPen_UK
dc.subjectVIKORen_UK
dc.titleTechno-economic model-based design space exploration of ‘combined’ ship propulsion systemsen_UK
dc.typeArticleen_UK

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