Low cost metamodel for robust design of periodic nonlinear coupled micro-systems
To achieve robust design, in presence of uncertainty, nonlinearity and structural periodicity, a metamodel combining the Latin Hypercube Sampling (LHS) method for uncertainty propagation and an enriched Craig-Bampton Component Mode Synthesis approach (CB-CMS) for model reduction is proposed. Its app...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2016-01-01
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| Series: | MATEC Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/matecconf/20168305004 |
| _version_ | 1818450059495211008 |
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| author | Chikhaoui K. Bouhaddi N. Kacem N. Guedri M. Soula M. |
| author_facet | Chikhaoui K. Bouhaddi N. Kacem N. Guedri M. Soula M. |
| author_sort | Chikhaoui K. |
| collection | DOAJ |
| description | To achieve robust design, in presence of uncertainty, nonlinearity and structural periodicity, a metamodel combining the Latin Hypercube Sampling (LHS) method for uncertainty propagation and an enriched Craig-Bampton Component Mode Synthesis approach (CB-CMS) for model reduction is proposed. Its application to predict the time responses of a stochastic periodic nonlinear micro-system proves its efficiency in terms of accuracy and reduction of computational cost. |
| first_indexed | 2024-12-14T20:45:17Z |
| format | Article |
| id | doaj.art-eac1c8ba7cb14f08b974c6cf149e3cd6 |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-14T20:45:17Z |
| publishDate | 2016-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-eac1c8ba7cb14f08b974c6cf149e3cd62022-12-21T22:48:04ZengEDP SciencesMATEC Web of Conferences2261-236X2016-01-01830500410.1051/matecconf/20168305004matecconf_csndd2016_05004Low cost metamodel for robust design of periodic nonlinear coupled micro-systemsChikhaoui K.Bouhaddi N.Kacem N.Guedri M.Soula M.To achieve robust design, in presence of uncertainty, nonlinearity and structural periodicity, a metamodel combining the Latin Hypercube Sampling (LHS) method for uncertainty propagation and an enriched Craig-Bampton Component Mode Synthesis approach (CB-CMS) for model reduction is proposed. Its application to predict the time responses of a stochastic periodic nonlinear micro-system proves its efficiency in terms of accuracy and reduction of computational cost.http://dx.doi.org/10.1051/matecconf/20168305004 |
| spellingShingle | Chikhaoui K. Bouhaddi N. Kacem N. Guedri M. Soula M. Low cost metamodel for robust design of periodic nonlinear coupled micro-systems MATEC Web of Conferences |
| title | Low cost metamodel for robust design of periodic nonlinear coupled micro-systems |
| title_full | Low cost metamodel for robust design of periodic nonlinear coupled micro-systems |
| title_fullStr | Low cost metamodel for robust design of periodic nonlinear coupled micro-systems |
| title_full_unstemmed | Low cost metamodel for robust design of periodic nonlinear coupled micro-systems |
| title_short | Low cost metamodel for robust design of periodic nonlinear coupled micro-systems |
| title_sort | low cost metamodel for robust design of periodic nonlinear coupled micro systems |
| url | http://dx.doi.org/10.1051/matecconf/20168305004 |
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