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Cylinder charge composition observation based on in-cylinder pressure measurement

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Cylinder charge composition observation based on in-cylinder pressure measurement

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dc.contributor.author Guardiola, Carlos es_ES
dc.contributor.author Pla Moreno, Benjamín es_ES
dc.contributor.author Bares-Moreno, Pau es_ES
dc.contributor.author Stefanopoulou, Anna es_ES
dc.date.accessioned 2021-01-16T04:32:02Z
dc.date.available 2021-01-16T04:32:02Z
dc.date.issued 2019-01 es_ES
dc.identifier.issn 0263-2241 es_ES
dc.identifier.uri http://hdl.handle.net/10251/159205
dc.description.abstract [EN] Accurate cylinder charge and composition estimation is crucial for proper combustion control, however, current sensors and models show different issues for transient estimation. The work presented in this paper combines a novel technique for trapped mass estimation, which relies on the in-cylinder pressure resonance, with on-board engine sensors by taking into account the intake manifold dynamics with a closed-loop observer. The resonance method provides a measurement of trapped mass with one cycle resolution. This measurement feeds a Kalman filter to improve the transient and steady response of the intake charge and composition estimation. The observer was validated in a four stroke heavy-duty engine, showing fast transient capabilities and an adequate steady-state accuracy. es_ES
dc.description.sponsorship This work was partially supported by Ministerio de Economia y Competitividad through Project TRA2016-78717-R. C. Guardiola research has been partially financed by the Fulbright Commission and the Spanish Ministerio de Educacion, Cultura y Deporte through grant PRX14/00274. es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Measurement es_ES
dc.rights Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) es_ES
dc.subject Resonance es_ES
dc.subject Sensor fusion es_ES
dc.subject Kalman filter es_ES
dc.subject Observer es_ES
dc.subject Trapped mass es_ES
dc.subject Internal combustion engines es_ES
dc.subject In-cylinder pressure es_ES
dc.subject.classification MAQUINAS Y MOTORES TERMICOS es_ES
dc.subject.classification INGENIERIA AEROESPACIAL es_ES
dc.title Cylinder charge composition observation based on in-cylinder pressure measurement es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.measurement.2018.08.024 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MECD//PRX14%2F00274/ES/PRX14%2F00274/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//TRA2016-78717-R/ES/ESTRATEGIAS DE CONTROL BASADAS EN LA INFORMACION CONTEXTUAL DEL VEHICULO PARA LA REDUCCION DEL CONSUMO DE COMBUSTIBLE Y LAS EMISIONES EN CONDICIONES REALES DE CONDUCCION/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Máquinas y Motores Térmicos - Departament de Màquines i Motors Tèrmics es_ES
dc.description.bibliographicCitation Guardiola, C.; Pla Moreno, B.; Bares-Moreno, P.; Stefanopoulou, A. (2019). Cylinder charge composition observation based on in-cylinder pressure measurement. Measurement. 131:559-568. https://doi.org/10.1016/j.measurement.2018.08.024 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.measurement.2018.08.024 es_ES
dc.description.upvformatpinicio 559 es_ES
dc.description.upvformatpfin 568 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 131 es_ES
dc.relation.pasarela S\402260 es_ES
dc.contributor.funder Fulbright Commission es_ES
dc.contributor.funder Ministerio de Educación, Cultura y Deporte es_ES
dc.contributor.funder Ministerio de Economía y Competitividad es_ES


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