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dc.contributor.author | Galindo, José | es_ES |
dc.contributor.author | Serrano, J.R. | es_ES |
dc.contributor.author | De La Morena, Joaquín | es_ES |
dc.contributor.author | Gómez-Vilanova, Alejandro | es_ES |
dc.date.accessioned | 2023-05-29T18:02:35Z | |
dc.date.available | 2023-05-29T18:02:35Z | |
dc.date.issued | 2022-12-15 | es_ES |
dc.identifier.issn | 0360-5442 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/193707 | |
dc.description.abstract | [EN] Nowadays, internal combustion engine (ICE) concerns regarding fuel consumption motivate engine developers to research new technologies, including turbocharging, downsizing and hybridization. Variable geometry turbines (VGT) have been specifically developed for spark-ignited (SI) ICE in recent years. The transient response of such engines, critical for the new certification cycles and drivability, is mainly governed by the VGT management. This work proposes a physically-based control strategy to govern the VGT position to improve the overall system response. The control system evaluates at each considered time step the VGT position providing the maximum feasible turbocharger acceleration through the energy balance along the turbocharger, considering inertia and physical constraints. Once developed, the strategy is evaluated on a fully-validated one-dimensional engine model under heavy transient load demand operation. The model results are compared with experimental data based on a proportional-integral-derivative controller calibrated for the same transient manoeuvre. The new approach showed equivalent or faster transient dynamics with a substantial reduction in calibration time, reducing the time for implementing new turbocharger technologies for future powertrains. Furthermore, the proposed control's highly physical basis allows for its application to any other fuelled thermodynamic system, including a variable geometry turbine. | es_ES |
dc.description.sponsorship | Acknowledgement This research work is part of the project PID2020-114289RB-I00 funded by MCIN/AEI/10.13039/501100011033. The authors wish to thank Vicente Esteve Ferrer for his invaluable work during the experi-mental campaign. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Energy | es_ES |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | Variable geometry turbines | es_ES |
dc.subject | Internal combustion engines hybridization | es_ES |
dc.subject | Transient response | es_ES |
dc.subject | Physically-based control strategy | es_ES |
dc.subject | Downsizing | es_ES |
dc.subject | Thermodynamic system | es_ES |
dc.subject.classification | MAQUINAS Y MOTORES TERMICOS | es_ES |
dc.title | Physical-based variable geometry turbines predictive control to enhance new hybrid powertrains' transient response | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.energy.2022.125189 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-114289RB-I00/ES/INTEGRACION DE SISTEMAS DE POST-TRATAMIENTO DE GASES DE ESCAPE MULTIFUNCIONALES EN VEHICULOS DE PROPULSION HIBRIDA/ | es_ES |
dc.rights.accessRights | Embargado | es_ES |
dc.date.embargoEndDate | 2024-12-15 | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería del Diseño - Escola Tècnica Superior d'Enginyeria del Disseny | es_ES |
dc.description.bibliographicCitation | Galindo, J.; Serrano, J.; De La Morena, J.; Gómez-Vilanova, A. (2022). Physical-based variable geometry turbines predictive control to enhance new hybrid powertrains' transient response. Energy. 261 (B):1-12. https://doi.org/10.1016/j.energy.2022.125189 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.energy.2022.125189 | es_ES |
dc.description.upvformatpinicio | 1 | es_ES |
dc.description.upvformatpfin | 12 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 261 (B) | es_ES |
dc.relation.pasarela | S\475133 | es_ES |
dc.contributor.funder | AGENCIA ESTATAL DE INVESTIGACION | es_ES |
dc.subject.ods | 13.- Tomar medidas urgentes para combatir el cambio climático y sus efectos | es_ES |