A note on modeling some classes of nonlinear systems from data
| العنوان: | A note on modeling some classes of nonlinear systems from data |
|---|---|
| المؤلفون: | Gosea, Ion Victor, Antoulas, Athanasios C. |
| المصدر: | UPCommons. Portal del coneixement obert de la UPC Universitat Politècnica de Catalunya (UPC) |
| بيانات النشر: | CIMNE, 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | Finite element method, Plasticity -- Mathematical models, Plasticitat, Elements finits, Mètode dels, Nonlinear Systems, Data-driven, Reduced-order Modeling, System Identification, Plasticitat -- Models matemàtics, Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits [Àrees temàtiques de la UPC] |
| الوصف: | We study the modeling of bilinear and quadratic systems from measured data. The measurements are given by samples of higher order frequency response functions. These values can be identified from the corresponding Volterra series of the underlying nonlinear system. We test the method for examples from structural dynamics and chemistry. |
| وصف الملف: | application/pdf |
| اللغة: | English |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b36afd18b6b13adeebd209f9ccf25dce http://hdl.handle.net/2117/181420 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.dedup.wf.001..b36afd18b6b13adeebd209f9ccf25dce |
| قاعدة البيانات: | OpenAIRE |
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