Knock recognition based on vibration signal and Wiebe function in a heavy-duty spark ignited engine fueled with Methane

[EN] Increasing demands on higher performance and lower fuel consumption and emissions have lead the path for internal combustion engine development; this race is nowadays directly related of CO2 emissions reduction. In spark-ignited (SI) engines, knock is one of the major barriers to achieve high t...

Descripción completa

Detalles Bibliográficos
Autores: Napolitano, Pierpaolo, Jimenez, Irina Ayelen, Beatrice, Carlo, Pla Moreno, Benjamín|||0000-0001-9238-2939
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/194577
Acceso en línea:https://riunet.upv.es/handle/10251/194577
Access Level:acceso abierto
Palabra clave:Knock
Heavy-duty engine
Resonance
Wiebe function
MAQUINAS Y MOTORES TERMICOS
id ES_632b987c992356c42e2b9e12b1ebdf7b
oai_identifier_str oai:riunet.upv.es:10251/194577
network_acronym_str ES
network_name_str España
repository_id_str
spelling Knock recognition based on vibration signal and Wiebe function in a heavy-duty spark ignited engine fueled with MethaneNapolitano, PierpaoloJimenez, Irina AyelenBeatrice, CarloPla Moreno, Benjamín|||0000-0001-9238-2939KnockHeavy-duty engineResonanceWiebe functionMAQUINAS Y MOTORES TERMICOS[EN] Increasing demands on higher performance and lower fuel consumption and emissions have lead the path for internal combustion engine development; this race is nowadays directly related of CO2 emissions reduction. In spark-ignited (SI) engines, knock is one of the major barriers to achieve high thermal efficiency at high loads. The knocking risk is even higher in heavy-duty (HD) engines due to the size of the cylinders and to the low rotation speed. This paper proposes a knock detection strategy based on the combination of knock sensors and combustion modeling applied to a HD natural gas (NG) engine. The aim is to have a reliable, economic and computationally efficient algorithm to be implemented directly on the engine ECU. The method proposed has been applied to an extensive set of experimental data acquired on a SI NG heavy-duty engine. The results of the proposed knock estimation method are benchmarks with those based on in-cylinder pressure analysis using piezoelectric transducers. The extension of the method based on in-cylinder pressure to a high displacement heavy-duty NG engine not only represents an innovation, but improves the knock recognition based on in-cylinder pressure compared with conventional methods as MAPO or IMAP. Besides, the development of an alternative method based on knock sensor signal, allows to obtain a higher or equal sensitivity compared to the traditional MAPO method based on in-cylinder pressure, with the advantage of only using knock sensors.Irina Jimenez received a funding through the grant GRISOLIAP/2018/132 and BEFPI/2021/042 from the Generalitat Valenciana, Spain and the European Social Fund.ElsevierDepartamento de Máquinas y Motores TérmicosEscuela Técnica Superior de Ingeniería Aeroespacial y Diseño IndustrialInstituto Universitario de Investigación CMT - Clean Mobility & ThermofluidsEuropean Social FundGeneralitat ValencianaRepositorio Institucional de la Universitat Politècnica de València Riunet20222022-05-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/194577reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengGeneralitat Valenciana https://doi.org/10.13039/501100003359 GRISOLIAP%2F2018%2F132 Control de motores multicombustible basados en nuevos conceptos de combustiónGeneralitat Valenciana https://doi.org/10.13039/501100003359 BEFPI%2F2021%2F042open accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) http://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1945772026-06-13T07:49:27Z
dc.title.none.fl_str_mv Knock recognition based on vibration signal and Wiebe function in a heavy-duty spark ignited engine fueled with Methane
title Knock recognition based on vibration signal and Wiebe function in a heavy-duty spark ignited engine fueled with Methane
spellingShingle Knock recognition based on vibration signal and Wiebe function in a heavy-duty spark ignited engine fueled with Methane
Napolitano, Pierpaolo
Knock
Heavy-duty engine
Resonance
Wiebe function
MAQUINAS Y MOTORES TERMICOS
title_short Knock recognition based on vibration signal and Wiebe function in a heavy-duty spark ignited engine fueled with Methane
title_full Knock recognition based on vibration signal and Wiebe function in a heavy-duty spark ignited engine fueled with Methane
title_fullStr Knock recognition based on vibration signal and Wiebe function in a heavy-duty spark ignited engine fueled with Methane
title_full_unstemmed Knock recognition based on vibration signal and Wiebe function in a heavy-duty spark ignited engine fueled with Methane
title_sort Knock recognition based on vibration signal and Wiebe function in a heavy-duty spark ignited engine fueled with Methane
dc.creator.none.fl_str_mv Napolitano, Pierpaolo
Jimenez, Irina Ayelen
Beatrice, Carlo
Pla Moreno, Benjamín|||0000-0001-9238-2939
author Napolitano, Pierpaolo
author_facet Napolitano, Pierpaolo
Jimenez, Irina Ayelen
Beatrice, Carlo
Pla Moreno, Benjamín|||0000-0001-9238-2939
author_role author
author2 Jimenez, Irina Ayelen
Beatrice, Carlo
Pla Moreno, Benjamín|||0000-0001-9238-2939
author2_role author
author
author
dc.contributor.none.fl_str_mv Departamento de Máquinas y Motores Térmicos
Escuela Técnica Superior de Ingeniería Aeroespacial y Diseño Industrial
Instituto Universitario de Investigación CMT - Clean Mobility & Thermofluids
European Social Fund
Generalitat Valenciana
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Knock
Heavy-duty engine
Resonance
Wiebe function
MAQUINAS Y MOTORES TERMICOS
topic Knock
Heavy-duty engine
Resonance
Wiebe function
MAQUINAS Y MOTORES TERMICOS
description [EN] Increasing demands on higher performance and lower fuel consumption and emissions have lead the path for internal combustion engine development; this race is nowadays directly related of CO2 emissions reduction. In spark-ignited (SI) engines, knock is one of the major barriers to achieve high thermal efficiency at high loads. The knocking risk is even higher in heavy-duty (HD) engines due to the size of the cylinders and to the low rotation speed. This paper proposes a knock detection strategy based on the combination of knock sensors and combustion modeling applied to a HD natural gas (NG) engine. The aim is to have a reliable, economic and computationally efficient algorithm to be implemented directly on the engine ECU. The method proposed has been applied to an extensive set of experimental data acquired on a SI NG heavy-duty engine. The results of the proposed knock estimation method are benchmarks with those based on in-cylinder pressure analysis using piezoelectric transducers. The extension of the method based on in-cylinder pressure to a high displacement heavy-duty NG engine not only represents an innovation, but improves the knock recognition based on in-cylinder pressure compared with conventional methods as MAPO or IMAP. Besides, the development of an alternative method based on knock sensor signal, allows to obtain a higher or equal sensitivity compared to the traditional MAPO method based on in-cylinder pressure, with the advantage of only using knock sensors.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-05-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/194577
url https://riunet.upv.es/handle/10251/194577
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Generalitat Valenciana https://doi.org/10.13039/501100003359 GRISOLIAP%2F2018%2F132 Control de motores multicombustible basados en nuevos conceptos de combustión
Generalitat Valenciana https://doi.org/10.13039/501100003359 BEFPI%2F2021%2F042
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869409552261185536
score 15,198674

Similares en LA Referencia