Multiple‐Objective Optimization in Naval Ship Design
2003; Wiley; Volume: 115; Issue: 4 Linguagem: Inglês
10.1111/j.1559-3584.2003.tb00242.x
ISSN1559-3584
AutoresAlan Brown, Juan Diego Vásquez Salcedo,
Tópico(s)Ship Hydrodynamics and Maneuverability
ResumoABSTRACT This paper presents an optimization methodology that includes three important components necessary for a systematic approach to naval ship concept design. These are: ▪ An efficient and effective search of design space for non‐dominated designs▪ Well‐defined and quantitative measures of objective attributes▪ An effective format to describe the design space and to present non‐dominated concepts for rational selection by the customer. A Multiple‐Objective Genetic Optimization (MOGO) is used to search design parameter space and identify non‐dominated design concepts based on life cycle cost and mission effectiveness. A non‐dominated frontier and selected generations of feasible designs are used to present results to the customer for selection of preferred alternatives. A naval ship design application is presented.
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