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Document type:
Zeitschriftenaufsatz 
Author(s):
F. Jurecka; M. Ganser; K.-U., Bletzinger 
Title:
Update scheme for sequential spatial correlation approximations in robust design optimisation 
Abstract:
The goal of robust design optimisation is to improve the quality of a product or process by minimising the deteriorating effects of variable or uncertain parameters. This robustness can be achieved by different approaches using formulations of statistical decision theory which all require many function evaluations throughout the optimisation. In cases where no closed-form descriptions of the objective are available and pointwise solutions are expensive to evaluate, metamodelling techniques based...    »
 
Keywords:
Robust design; Optimisation; Approximation methods; Sequential approximate optimisation; Design of experiments; Surrogate models; Spatial correlation; Kriging 
Journal title:
Computers & Structures 
Year:
2007 
Journal volume:
85 
Journal issue:
10 
Pages contribution:
606--614 
Reviewed:
ja 
Language:
de 
Format:
Text