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dc.contributor.author | Conejero, J. Alberto![]() |
es_ES |
dc.contributor.author | Franceschi, Jonathan![]() |
es_ES |
dc.contributor.author | Picó-Marco, Enric![]() |
es_ES |
dc.date.accessioned | 2023-06-21T18:02:16Z | |
dc.date.available | 2023-06-21T18:02:16Z | |
dc.date.issued | 2022-08 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/194476 | |
dc.description.abstract | [EN] The concept of a fractional derivative is not at all intuitive, starting with not having a clear geometrical interpretation. Many different definitions have appeared, to the point that the need for order has arisen in the field. The diversity of potential applications is even more overwhelming. When modeling a problem, one must think carefully about what the introduction of fractional derivatives in the model can provide that was not already adequately covered by classical models with integer derivatives. In this work, we present some examples from control theory where we insist on the importance of the non-local character of fractional operators and their suitability for modeling non-local phenomena either in space (action at a distance) or time (memory effects). In contrast, when we encounter completely different nonlinear phenomena, the introduction of fractional derivatives does not provide better results or further insight. Of course, both phenomena can coexist and interact, as in the case of hysteresis, and then we would be dealing with fractional nonlinear models. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | MDPI AG | es_ES |
dc.relation.ispartof | Mathematics | es_ES |
dc.rights | Reconocimiento (by) | es_ES |
dc.subject | Fractional-order model | es_ES |
dc.subject | Fractional systems | es_ES |
dc.subject | Non-linear systems | es_ES |
dc.subject | Complex systems | es_ES |
dc.subject | Structural properties | es_ES |
dc.subject | Identification for control process | es_ES |
dc.subject.classification | MATEMATICA APLICADA | es_ES |
dc.title | Fractional vs. ordinary control systems: What does the fractional derivative provide? | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.3390/math10152719 | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escola Tècnica Superior d'Enginyeria Informàtica | es_ES |
dc.description.bibliographicCitation | Conejero, JA.; Franceschi, J.; Picó-Marco, E. (2022). Fractional vs. ordinary control systems: What does the fractional derivative provide?. Mathematics. 10(15):1-18. https://doi.org/10.3390/math10152719 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.3390/math10152719 | es_ES |
dc.description.upvformatpinicio | 1 | es_ES |
dc.description.upvformatpfin | 18 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 10 | es_ES |
dc.description.issue | 15 | es_ES |
dc.identifier.eissn | 2227-7390 | es_ES |
dc.relation.pasarela | S\490786 | es_ES |
dc.subject.ods | 04.- Garantizar una educación de calidad inclusiva y equitativa, y promover las oportunidades de aprendizaje permanente para todos | es_ES |