منابع مشابه
Multiple-Objective Optimization in Naval Ship Design
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...
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Naval ship concept design is very much an “ad hoc” process. Selection of design concepts for assessment is guided primarily by experience, design lanes, rules-of-thumb, preference and imagination. Objective attributes are not adequately synthesized or presented to support efficient and effective decisions. Attributes are often qualitative, inconsistent, and not provided to design engineers in a...
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In today's cost-constrained environment, acquisition reform is a critical component in the design, production and support of modern warships. This reform includes policies that require system acquisition programs to pursue commercial management and systems engineering practices. The application of Integrated Product and Process Development (IPPD), concurrent engineering, open systems architectu...
متن کاملApplication of a DoDAF Total-Ship System Architecture in Building a Design Reference Mission for Assessing Naval Ship Operational Effectiveness
The Naval Ship Design Concept and Requirements Exploration (C&RE) process used at Virginia Tech is based on a Multi-Objective Optimization approach that explores the design space to identify a Non-Dominated set of ship design solutions ranked by cost, risk, and effectiveness. The current method of calculating an Overall Measure of Effectiveness (OMOE) used in this approach is based on expert op...
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The Royal Navy operates a fleet of complex modern warships and submarines each comprising a system of systems often in harsh and potentially volatile environments. The maintenance of surface vessels is primarily undertaken by Babcock and BAe Systems in an alliance with the Ministry of Defence. The Ministry of Defence system engineering lifecycle is known as CADMID, this details the six phases o...
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ژورنال
عنوان ژورنال: Ships and Offshore Structures
سال: 2020
ISSN: 1744-5302,1754-212X
DOI: 10.1080/17445302.2020.1787590