期刊
JOURNAL OF MARINE SCIENCE AND TECHNOLOGY
卷 28, 期 1, 页码 288-313出版社
SPRINGER JAPAN KK
DOI: 10.1007/s00773-022-00917-2
关键词
Ship propulsion system design; Design space exploration; Model-based design; Techno-economic & Environmental Risk Assessment (TERA); Multiple-Criteria Decision-Making (MCDM); Analytic Hierarchy Process (AHP); Analytic Network Process (ANP); Decision-Making Trial and Evaluation Laboratory (DEMATEL); DANP; VIKOR
The architecture of a ship propulsion system has a significant impact on the overall design and performance of the ship. This paper proposes a novel process for design space exploration using a model-based approach and multiple-criteria decision-making to select a compromise solution from competing propulsion system architectures. The process combines performance simulation data and expert opinions-based metrics for information not available early in the ship design process.
The 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.
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