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dc.contributor.author | Guardiola, C. | es_ES |
dc.contributor.author | Martín, J. | es_ES |
dc.contributor.author | Pla, B. | es_ES |
dc.contributor.author | Bares-Moreno, Pau | es_ES |
dc.date.accessioned | 2018-06-11T04:22:50Z | |
dc.date.available | 2018-06-11T04:22:50Z | |
dc.date.issued | 2017 | es_ES |
dc.identifier.issn | 1359-4311 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/103767 | |
dc.description.abstract | [EN] This paper presents a model for on-line NOx estimation. The method uses both, low frequency components and high frequency components of in-cylinder pressure signal: it harnesses in-cylinder pressure resonance to estimate the trapped mass, and based on this measurement, a NOx model is adapted to estimate NOx emissions cycle by cycle. In addition of the in-cylinder pressure signal, the procedure only requires from lambda and air mass flow to estimate NOx, so it can give a direct estimation of NOx or improve transient response and aging of current NOx sensors. The method was validated on a CI engine with high pressure EGR loop under steady and transient conditions showing errors below 10% and cycle by cycle time response. (C) 2016 Elsevier Ltd. All rights reserved. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Applied Thermal Engineering | es_ES |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | Reciprocrating engines | es_ES |
dc.subject | NOx | es_ES |
dc.subject | Trapped mass | es_ES |
dc.subject | Adiabatic flame temperature | es_ES |
dc.subject | Resonance | es_ES |
dc.subject.classification | MAQUINAS Y MOTORES TERMICOS | es_ES |
dc.title | Cycle by cycle NOx model for diesel engine control | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.applthermaleng.2016.08.170 | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.date.embargoEndDate | 2019-01-05 | 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.; Martín, J.; Pla, B.; Bares-Moreno, P. (2017). Cycle by cycle NOx model for diesel engine control. Applied Thermal Engineering. 110:1011-1020. doi:10.1016/j.applthermaleng.2016.08.170 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.applthermaleng.2016.08.170 | es_ES |
dc.description.upvformatpinicio | 1011 | es_ES |
dc.description.upvformatpfin | 1020 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 110 | es_ES |
dc.relation.pasarela | S\323227 | es_ES |