Please use this identifier to cite or link to this item:
https://hdl.handle.net/10216/115438
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DC Field | Value | Language |
---|---|---|
dc.creator | Gonçalo das Neves Carneiro | |
dc.creator | Carlos Alberto Conceição António | |
dc.date.accessioned | 2019-09-20T23:15:16Z | - |
dc.date.available | 2019-09-20T23:15:16Z | - |
dc.date.issued | 2018 | |
dc.identifier.other | sigarra:284163 | |
dc.identifier.uri | https://hdl.handle.net/10216/115438 | - |
dc.description.abstract | A new methodology to solve the Reliability Index Approach (RIA) minimization problem with high levels of accuracy and still with practical efficiency is presented. This method is based on the exclusive use of genetic algorithms with elitist strategy, to make possible to find the global Most Probable Failure Point, in the uncertainty space. To overcome the computational costs inherent to these class of algorithms, the RIA minimization problem is reformulated and a new heuristic is proposed. The method is then applied to the Reliability based Robust Design Optimization problem of composite structures, where minimum weight and maximum system robustness are objectives and the target reliability index is a constraint. | |
dc.language.iso | eng | |
dc.relation.ispartof | Proceedings of the 6th International Conference Integrity, Reliability and Failure | |
dc.rights | restrictedAccess | |
dc.subject | Engenharia, Matemática, Engenharia mecânica, Matemática | |
dc.subject | Engineering, Mathematics, Mechanical engineering, Mathematics | |
dc.title | THE RELIABILITY INDEX APPROACH WITH EVOLUTIONARY ALGORITHMS: APPLICATION TO THE RBRDO PROBLEM OF COMPOSITE STRUCTURES | |
dc.type | Artigo em Livro de Atas de Conferência Internacional | |
dc.contributor.uporto | Faculdade de Engenharia | |
dc.identifier.authenticus | P-00Q-XFB | |
dc.subject.fos | Ciências da engenharia e tecnologias::Engenharia mecânica | |
dc.subject.fos | Engineering and technology::Mechanical engineering | |
dc.subject.fos | Ciências exactas e naturais::Matemática | |
dc.subject.fos | Natural sciences::Mathematics | |
Appears in Collections: | FEUP - Artigo em Livro de Atas de Conferência Internacional |
Files in This Item:
File | Description | Size | Format | |
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284163.pdf Restricted Access | Full paper | 346.46 kB | Adobe PDF | Request a copy from the Author(s) |
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