A RBRDO approach based on structural robustness and imposed reliability level

A new approach for the multi-objective optimization of composite structures under the effects of uncertainty in mechanical properties, structural parameters and external loads is proposed, to guarantee higher levels of accuracy exclusively with Evolutionary Algorithms (EA). The concepts of Reliabili...

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Veröffentlicht in:	Structural and multidisciplinary optimization 2018-06, Vol.57 (6), p.2411-2429
Hauptverfasser:	das Neves Carneiro, Gonçalo, Antonio, Carlos Conceiçao
Format:	Artikel
Sprache:	eng
Schlagworte:	Composite structures Computational Mathematics and Numerical Analysis Constraints Covariance matrix Design optimization Engineering Engineering Design Evolutionary algorithms Hyperspheres Levels Matrix methods Mechanical properties Multiple objective analysis Optimization Parameter uncertainty Reliability analysis Reliability engineering Research Paper Robust design Sensitivity analysis Structural reliability Structural weight Theoretical and Applied Mechanics Uncertainty analysis
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