120984 20240319081018.0 doi 10.3389/fmats.2022.970970 sideral 131396 ART-2022-131396 eng Champaney, Victor Modeling systems from partial observations 2022 Access copy available to the general public Unrestricted Modeling systems from collected data faces two main difficulties: the first one concerns the choice of measurable variables that will define the learnt model features, which should be the ones concerned by the addressed physics, optimally neither more nor less than the essential ones. The second one is linked to accessibility to data since, generally, only limited parts of the system are accessible to perform measurements. This work revisits some aspects related to the observation, description, and modeling of systems that are only partially accessible and shows that a model can be defined when the loading in unresolved degrees of freedom remains unaltered in the different experiments. info:eu-repo/grantAgreement/ES/DGA-FSE/T24-20R info:eu-repo/grantAgreement/ES/MICINN-AEI/PID2020-113463RB-C31/AEI/10.13039/501100011033 info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 3.2 2022 MATERIALS SCIENCE, MULTIDISCIPLINARY 185 / 343 = 0.539 2022 Q3 T2 0.63 2022 Materials Science (miscellaneous) 2022 Q2 4.7 2022 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Amores, Víctor J. Garois, Sevan Irastorza-Valera, Luis Ghnatios, Chady Montáns, Francisco J. Cueto, Elías Universidad de Zaragoza (orcid)0000-0003-1017-4381 Chinesta, Francisco 5004 605 Universidad de Zaragoza Dpto. Ingeniería Mecánica Área Mec.Med.Cont. y Teor.Est. 9 (2022), 970970 [12 pp.] Front. mater. Frontiers in Materials 2296-8016 19801155 http://zaguan.unizar.es/record/120984/files/texto_completo.pdf Versión publicada 2191177 http://zaguan.unizar.es/record/120984/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:120984 articulos driver 2024-03-18-15:50:18 ARTICLE