Matches in SemOpenAlex for { <https://semopenalex.org/work/W2040767592> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2040767592 endingPage "504" @default.
- W2040767592 startingPage "489" @default.
- W2040767592 abstract "A fast numerical approach for robust design optimization is presented. The core of the method is based on the state-of-the-art fast numerical methods for stochastic computations with parametric uncertainty. These methods employ generalized polynomial chaos (gPC) as a high-order representation for random quantities and a stochastic Galerkin (SG) or stochastic collocation (SC) approach to transform the original stochastic governing equations to a set of deterministic equations. The gPC-based SG and SC algorithms are able to produce highly accurate stochastic solutions with (much) reduced computational cost. It is demonstrated that they can serve as efficient forward problem solvers in robust design problems. Possible alternative definitions for robustness are also discussed. Traditional robust optimization seeks to minimize the variance (or standard deviation) of the response function while optimizing its mean. It can be shown that although variance can be used as a measure of uncertainty, it is a weak measure and may not fully reflect the output variability. Subsequently a strong measure in terms of the sensitivity derivatives of the response function is proposed as an alternative robust optimization definition. Numerical examples are provided to demonstrate the efficiency of the gPC-based algorithms, in both the traditional weak measure and the newly proposed strong measure." @default.
- W2040767592 created "2016-06-24" @default.
- W2040767592 creator A5030218917 @default.
- W2040767592 date "2008-06-01" @default.
- W2040767592 modified "2023-09-24" @default.
- W2040767592 title "Fast numerical methods for robust optimal design" @default.
- W2040767592 cites W1538934584 @default.
- W2040767592 cites W1976474629 @default.
- W2040767592 cites W1986585913 @default.
- W2040767592 cites W1994576145 @default.
- W2040767592 cites W1998409792 @default.
- W2040767592 cites W2004814202 @default.
- W2040767592 cites W2018159038 @default.
- W2040767592 cites W2030465528 @default.
- W2040767592 cites W2030641504 @default.
- W2040767592 cites W2033721384 @default.
- W2040767592 cites W2043089213 @default.
- W2040767592 cites W2051988007 @default.
- W2040767592 cites W2055460625 @default.
- W2040767592 cites W2070530919 @default.
- W2040767592 cites W2077306297 @default.
- W2040767592 cites W2077443414 @default.
- W2040767592 cites W2093006188 @default.
- W2040767592 cites W2103621341 @default.
- W2040767592 cites W2120668716 @default.
- W2040767592 cites W2136602340 @default.
- W2040767592 cites W2143591652 @default.
- W2040767592 cites W2321957512 @default.
- W2040767592 cites W4229959388 @default.
- W2040767592 doi "https://doi.org/10.1080/03052150801893631" @default.
- W2040767592 hasPublicationYear "2008" @default.
- W2040767592 type Work @default.
- W2040767592 sameAs 2040767592 @default.
- W2040767592 citedByCount "10" @default.
- W2040767592 countsByYear W20407675922012 @default.
- W2040767592 countsByYear W20407675922013 @default.
- W2040767592 countsByYear W20407675922014 @default.
- W2040767592 countsByYear W20407675922018 @default.
- W2040767592 countsByYear W20407675922020 @default.
- W2040767592 crossrefType "journal-article" @default.
- W2040767592 hasAuthorship W2040767592A5030218917 @default.
- W2040767592 hasConcept C104317684 @default.
- W2040767592 hasConcept C105795698 @default.
- W2040767592 hasConcept C117251300 @default.
- W2040767592 hasConcept C119857082 @default.
- W2040767592 hasConcept C126255220 @default.
- W2040767592 hasConcept C185592680 @default.
- W2040767592 hasConcept C193254401 @default.
- W2040767592 hasConcept C194387892 @default.
- W2040767592 hasConcept C19499675 @default.
- W2040767592 hasConcept C197656079 @default.
- W2040767592 hasConcept C2780009758 @default.
- W2040767592 hasConcept C28826006 @default.
- W2040767592 hasConcept C32230216 @default.
- W2040767592 hasConcept C33923547 @default.
- W2040767592 hasConcept C41008148 @default.
- W2040767592 hasConcept C55493867 @default.
- W2040767592 hasConcept C63479239 @default.
- W2040767592 hasConcept C77088390 @default.
- W2040767592 hasConcept C80023036 @default.
- W2040767592 hasConceptScore W2040767592C104317684 @default.
- W2040767592 hasConceptScore W2040767592C105795698 @default.
- W2040767592 hasConceptScore W2040767592C117251300 @default.
- W2040767592 hasConceptScore W2040767592C119857082 @default.
- W2040767592 hasConceptScore W2040767592C126255220 @default.
- W2040767592 hasConceptScore W2040767592C185592680 @default.
- W2040767592 hasConceptScore W2040767592C193254401 @default.
- W2040767592 hasConceptScore W2040767592C194387892 @default.
- W2040767592 hasConceptScore W2040767592C19499675 @default.
- W2040767592 hasConceptScore W2040767592C197656079 @default.
- W2040767592 hasConceptScore W2040767592C2780009758 @default.
- W2040767592 hasConceptScore W2040767592C28826006 @default.
- W2040767592 hasConceptScore W2040767592C32230216 @default.
- W2040767592 hasConceptScore W2040767592C33923547 @default.
- W2040767592 hasConceptScore W2040767592C41008148 @default.
- W2040767592 hasConceptScore W2040767592C55493867 @default.
- W2040767592 hasConceptScore W2040767592C63479239 @default.
- W2040767592 hasConceptScore W2040767592C77088390 @default.
- W2040767592 hasConceptScore W2040767592C80023036 @default.
- W2040767592 hasIssue "6" @default.
- W2040767592 hasLocation W20407675921 @default.
- W2040767592 hasOpenAccess W2040767592 @default.
- W2040767592 hasPrimaryLocation W20407675921 @default.
- W2040767592 hasRelatedWork W2013310111 @default.
- W2040767592 hasRelatedWork W2040767592 @default.
- W2040767592 hasRelatedWork W2114154970 @default.
- W2040767592 hasRelatedWork W2292176215 @default.
- W2040767592 hasRelatedWork W2322891954 @default.
- W2040767592 hasRelatedWork W2623564989 @default.
- W2040767592 hasRelatedWork W2984375624 @default.
- W2040767592 hasRelatedWork W4200248432 @default.
- W2040767592 hasRelatedWork W2612264875 @default.
- W2040767592 hasRelatedWork W3152739545 @default.
- W2040767592 hasVolume "40" @default.
- W2040767592 isParatext "false" @default.
- W2040767592 isRetracted "false" @default.
- W2040767592 magId "2040767592" @default.
- W2040767592 workType "article" @default.