FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385988025> ?p ?o ?g. }

• W4385988025 endingPage "109568" @default.
• W4385988025 startingPage "109568" @default.
• W4385988025 abstract "Polynomial chaos expansion (PCE) is an efficient surrogate modeling method that can be used for reliability analysis. However, the existing methods generally require sufficient labeled data to build a high-precision surrogate model and can not use much-unlabeled data. Thus, this paper proposes a parameterized coefficient fine-tuning-based PCE (PCFT-PCE) method. Based on limited labeled data, the PCFT-PCE method first uses the traditional PCE method to initialize the parameterized expansion coefficients of a single-layer neural network. Then based on abundant unlabeled data, the single-layer neural network parameters are fine-tuned by adopting two properties of PCE to construct an unsupervised loss function. Based on the PCFT-PCE method, this paper builds a sphere-biconic reentry vehicle reliability-based design optimization (SBRV-RBDO) framework to minimize the mass and the highest temperature considering geometric and material parameters’ uncertainties, where a combination penalty method is proposed to adjust and balance the mass and the highest temperature constraints. Finally, a numerical example and an engineering case validate the proposed methods. The results show that the proposed PCFT-PCE method builds a more accurate PCE model with a little extra calculation time. The SBRV-RBDO framework helps engineers to find reliable optimization schemes for SBRV conceptual design." @default.
• W4385988025 created "2023-08-19" @default.
• W4385988025 creator A5036572182 @default.
• W4385988025 creator A5058451623 @default.
• W4385988025 creator A5065189658 @default.
• W4385988025 creator A5080728235 @default.
• W4385988025 creator A5089866078 @default.
• W4385988025 date "2023-12-01" @default.
• W4385988025 modified "2023-10-14" @default.
• W4385988025 title "Parameterized coefficient fine-tuning-based polynomial chaos expansion method for sphere-biconic reentry vehicle reliability analysis and design" @default.
• W4385988025 cites W1980747053 @default.
• W4385988025 cites W2045355467 @default.
• W4385988025 cites W2047973167 @default.
• W4385988025 cites W2066386948 @default.
• W4385988025 cites W2070893110 @default.
• W4385988025 cites W2083415217 @default.
• W4385988025 cites W2113337191 @default.
• W4385988025 cites W2126105956 @default.
• W4385988025 cites W2136602340 @default.
• W4385988025 cites W2321957512 @default.
• W4385988025 cites W2578734600 @default.
• W4385988025 cites W2597570298 @default.
• W4385988025 cites W2776810973 @default.
• W4385988025 cites W2897859444 @default.
• W4385988025 cites W2910001619 @default.
• W4385988025 cites W2937629544 @default.
• W4385988025 cites W2993059615 @default.
• W4385988025 cites W3004987120 @default.
• W4385988025 cites W3027546675 @default.
• W4385988025 cites W3165278892 @default.
• W4385988025 cites W3188226216 @default.
• W4385988025 cites W4213447466 @default.
• W4385988025 cites W4226080492 @default.
• W4385988025 cites W4287070400 @default.
• W4385988025 cites W4295528221 @default.
• W4385988025 cites W4311745510 @default.
• W4385988025 cites W4311767719 @default.
• W4385988025 cites W4312157014 @default.
• W4385988025 cites W4318561953 @default.
• W4385988025 cites W4319661712 @default.
• W4385988025 cites W4321015861 @default.
• W4385988025 cites W4321460256 @default.
• W4385988025 cites W4323928903 @default.
• W4385988025 cites W4360604684 @default.
• W4385988025 cites W4367671358 @default.
• W4385988025 cites W4376619694 @default.
• W4385988025 doi "https://doi.org/10.1016/j.ress.2023.109568" @default.
• W4385988025 hasPublicationYear "2023" @default.
• W4385988025 type Work @default.
• W4385988025 citedByCount "0" @default.
• W4385988025 crossrefType "journal-article" @default.
• W4385988025 hasAuthorship W4385988025A5036572182 @default.
• W4385988025 hasAuthorship W4385988025A5058451623 @default.
• W4385988025 hasAuthorship W4385988025A5065189658 @default.
• W4385988025 hasAuthorship W4385988025A5080728235 @default.
• W4385988025 hasAuthorship W4385988025A5089866078 @default.
• W4385988025 hasConcept C105795698 @default.
• W4385988025 hasConcept C11413529 @default.
• W4385988025 hasConcept C121332964 @default.
• W4385988025 hasConcept C126255220 @default.
• W4385988025 hasConcept C131675550 @default.
• W4385988025 hasConcept C134306372 @default.
• W4385988025 hasConcept C154945302 @default.
• W4385988025 hasConcept C163258240 @default.
• W4385988025 hasConcept C165464430 @default.
• W4385988025 hasConcept C19499675 @default.
• W4385988025 hasConcept C197656079 @default.
• W4385988025 hasConcept C28826006 @default.
• W4385988025 hasConcept C33923547 @default.
• W4385988025 hasConcept C41008148 @default.
• W4385988025 hasConcept C43214815 @default.
• W4385988025 hasConcept C50644808 @default.
• W4385988025 hasConcept C62520636 @default.
• W4385988025 hasConcept C90119067 @default.
• W4385988025 hasConceptScore W4385988025C105795698 @default.
• W4385988025 hasConceptScore W4385988025C11413529 @default.
• W4385988025 hasConceptScore W4385988025C121332964 @default.
• W4385988025 hasConceptScore W4385988025C126255220 @default.
• W4385988025 hasConceptScore W4385988025C131675550 @default.
• W4385988025 hasConceptScore W4385988025C134306372 @default.
• W4385988025 hasConceptScore W4385988025C154945302 @default.
• W4385988025 hasConceptScore W4385988025C163258240 @default.
• W4385988025 hasConceptScore W4385988025C165464430 @default.
• W4385988025 hasConceptScore W4385988025C19499675 @default.
• W4385988025 hasConceptScore W4385988025C197656079 @default.
• W4385988025 hasConceptScore W4385988025C28826006 @default.
• W4385988025 hasConceptScore W4385988025C33923547 @default.
• W4385988025 hasConceptScore W4385988025C41008148 @default.
• W4385988025 hasConceptScore W4385988025C43214815 @default.
• W4385988025 hasConceptScore W4385988025C50644808 @default.
• W4385988025 hasConceptScore W4385988025C62520636 @default.
• W4385988025 hasConceptScore W4385988025C90119067 @default.
• W4385988025 hasLocation W43859880251 @default.
• W4385988025 hasOpenAccess W4385988025 @default.
• W4385988025 hasPrimaryLocation W43859880251 @default.
• W4385988025 hasRelatedWork W1494268238 @default.
• W4385988025 hasRelatedWork W154868527 @default.
• W4385988025 hasRelatedWork W2051058708 @default.

• next