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Optimal heat release shaping in a reactivity controlled compression ignition (RCCI) engine

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Optimal heat release shaping in a reactivity controlled compression ignition (RCCI) engine

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dc.contributor.author Guardiola, Carlos es_ES
dc.contributor.author Plá Moreno, Benjamín es_ES
dc.contributor.author García Martínez, Antonio es_ES
dc.contributor.author Boronat-Colomer, Vicente es_ES
dc.date.accessioned 2018-04-22T04:14:37Z
dc.date.available 2018-04-22T04:14:37Z
dc.date.issued 2017 es_ES
dc.identifier.issn 2095-6983 es_ES
dc.identifier.uri http://hdl.handle.net/10251/100831
dc.description.abstract [EN] The present paper addresses the optimal heat release (HR) law in a single cylinder engine operated under reactivity controlled compression ignition (RCCI) combustion mode to minimise the indicated specific fuel consumption (ISFC) subject to different constraints including pressure related limits (maximum cylinder pressure and maximum cylinder pressure gradient). With this aim, a 0-dimensional (0D) engine combustion model has been identified with experimental data. Then, the optimal control problem of minimising the ISFC of the engine at different operating conditions of the engine operating map has been stated and analytically solved. To evaluate the method viability a data-driven model is developed to obtain the control actions (gasoline fraction) leading to the calculated optimal HR, more precisely to the optimal ratio between premixed and diffusive combustion. The experimental results obtained with such controls and the differences with the optimal HR are finally explained and discussed. es_ES
dc.description.sponsorship This work was supported by Ministerio de Economía y Competitividad through Project TRA2016-78717-R. es_ES
dc.language Inglés es_ES
dc.publisher Springer-Verlag es_ES
dc.relation.ispartof Control Theory and Technology es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Diesel Engine es_ES
dc.subject RCCI es_ES
dc.subject Combustion Analysis es_ES
dc.subject Optimal Control es_ES
dc.subject.classification MAQUINAS Y MOTORES TERMICOS es_ES
dc.title Optimal heat release shaping in a reactivity controlled compression ignition (RCCI) engine es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1007/s11768-017-6155-5 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.date.embargoEndDate 2018-05-26 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.; Plá Moreno, B.; García Martínez, A.; Boronat-Colomer, V. (2017). Optimal heat release shaping in a reactivity controlled compression ignition (RCCI) engine. Control Theory and Technology. 15(2):117-128. https://doi.org/10.1007/s11768-017-6155-5 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1007/s11768-017-6155-5 es_ES
dc.description.upvformatpinicio 117 es_ES
dc.description.upvformatpfin 128 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 15 es_ES
dc.description.issue 2 es_ES
dc.relation.pasarela S\344767 es_ES
dc.contributor.funder Ministerio de Economía y Competitividad es_ES
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