Optimization

Efficient optimization of reliability-constrained structural design problems including interval uncertainty
A novel interval uncertainty formulation for exploring the impact of epistemic uncertainty on reliability-constrained design …
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Design for flexibility: Evaluating the option to extend service life in preliminary structural design
In this paper, a new type of real options analysis is used to evaluate the worth of an option to extend the service life (ESL options) …
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Improving surrogate-assisted variable fidelity multi-objective optimization using a clustering algorithm
Surrogate-assisted evolutionary optimization has proved to be effective in reducing optimization time, as surrogates, or meta-models …
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Testing of a spreading mechanism to promote diversity in multi-objective particle swarm optimization
The design of many real-life engineering systems involves optimization according to multiple, often conflicting, objectives. In this …
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Simultaneous optimization of propeller–hull systems to minimize lifetime fuel consumption
In traditional naval architecture design methodologies optimization of the hull and propeller are done in two separate phases. This …
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