{"id":"https://openalex.org/W2003925693","doi":"https://doi.org/10.1109/ecctd.2013.6662274","title":"Estimation of in-cylinder pressure using spark plug discharge current measurements","display_name":"Estimation of in-cylinder pressure using spark plug discharge current measurements","publication_year":2013,"publication_date":"2013-09-01","ids":{"openalex":"https://openalex.org/W2003925693","doi":"https://doi.org/10.1109/ecctd.2013.6662274","mag":"2003925693"},"language":"en","primary_location":{"id":"doi:10.1109/ecctd.2013.6662274","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecctd.2013.6662274","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 European Conference on Circuit Theory and Design (ECCTD)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078615947","display_name":"Alfio Dario Grasso","orcid":"https://orcid.org/0000-0002-5707-9683"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alfio Dario Grasso","raw_affiliation_strings":["Dipartimento di Ingegneria Elettrica Elettronica e Informatica, University of Catania, Catania, Italy","Dipt. di Ing. Elettr., Elettron., e Inf., Univ. of Catania, Catania, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria Elettrica Elettronica e Informatica, University of Catania, Catania, Italy","institution_ids":["https://openalex.org/I39063666"]},{"raw_affiliation_string":"Dipt. di Ing. Elettr., Elettron., e Inf., Univ. of Catania, Catania, Italy","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004729135","display_name":"Salvatore Pennisi","orcid":"https://orcid.org/0000-0002-5803-484X"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Salvatore Pennisi","raw_affiliation_strings":["Dipartimento di Ingegneria Elettrica Elettronica e Informatica, University of Catania, Catania, Italy","Dipt. di Ing. Elettr., Elettron., e Inf., Univ. of Catania, Catania, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria Elettrica Elettronica e Informatica, University of Catania, Catania, Italy","institution_ids":["https://openalex.org/I39063666"]},{"raw_affiliation_string":"Dipt. di Ing. Elettr., Elettron., e Inf., Univ. of Catania, Catania, Italy","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021999183","display_name":"M. Paparo","orcid":null},"institutions":[{"id":"https://openalex.org/I4210154781","display_name":"STMicroelectronics (Italy)","ror":"https://ror.org/053bqv655","country_code":"IT","type":"company","lineage":["https://openalex.org/I131827901","https://openalex.org/I4210154781"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Mario Paparo","raw_affiliation_strings":["Automotive Product Group-R&D STMicroelectronics, Catania, Italy","STMicroelectron., Automotive Product Group - R&D, Catania, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Automotive Product Group-R&D STMicroelectronics, Catania, Italy","institution_ids":["https://openalex.org/I4210154781"]},{"raw_affiliation_string":"STMicroelectron., Automotive Product Group - R&D, Catania, Italy","institution_ids":["https://openalex.org/I4210154781"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001962324","display_name":"Davide Patti","orcid":"https://orcid.org/0000-0003-0874-7793"},"institutions":[{"id":"https://openalex.org/I4210154781","display_name":"STMicroelectronics (Italy)","ror":"https://ror.org/053bqv655","country_code":"IT","type":"company","lineage":["https://openalex.org/I131827901","https://openalex.org/I4210154781"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Davide Patti","raw_affiliation_strings":["Automotive Product Group-R&D STMicroelectronics, Catania, Italy","STMicroelectron., Automotive Product Group - R&D, Catania, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Automotive Product Group-R&D STMicroelectronics, Catania, Italy","institution_ids":["https://openalex.org/I4210154781"]},{"raw_affiliation_string":"STMicroelectron., Automotive Product Group - R&D, Catania, Italy","institution_ids":["https://openalex.org/I4210154781"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13928","display_name":"Advanced Sensor Technologies Research","score":0.9904999732971191,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10781","display_name":"Plasma Diagnostics and Applications","score":0.9837999939918518,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/spark-plug","display_name":"Spark plug","score":0.9150769710540771},{"id":"https://openalex.org/keywords/ignition-system","display_name":"Ignition system","score":0.7607008218765259},{"id":"https://openalex.org/keywords/spark","display_name":"SPARK (programming language)","score":0.7266497611999512},{"id":"https://openalex.org/keywords/cylinder","display_name":"Cylinder","score":0.6710323691368103},{"id":"https://openalex.org/keywords/ignition-timing","display_name":"Ignition timing","score":0.6156273484230042},{"id":"https://openalex.org/keywords/current","display_name":"Current (fluid)","score":0.5738696455955505},{"id":"https://openalex.org/keywords/pressure-measurement","display_name":"Pressure measurement","score":0.5142950415611267},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.5095813274383545},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.46922028064727783},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46230024099349976},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.4620916247367859},{"id":"https://openalex.org/keywords/plug-in","display_name":"Plug-in","score":0.441081166267395},{"id":"https://openalex.org/keywords/compression-ratio","display_name":"Compression ratio","score":0.4386010766029358},{"id":"https://openalex.org/keywords/spark-ignition-engine","display_name":"Spark-ignition engine","score":0.4354051351547241},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.27867549657821655},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25624939799308777},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.17658796906471252},{"id":"https://openalex.org/keywords/internal-combustion-engine","display_name":"Internal combustion engine","score":0.16340047121047974}],"concepts":[{"id":"https://openalex.org/C164205550","wikidata":"https://www.wikidata.org/wiki/Q193340","display_name":"Spark plug","level":2,"score":0.9150769710540771},{"id":"https://openalex.org/C159063594","wikidata":"https://www.wikidata.org/wiki/Q248382","display_name":"Ignition system","level":2,"score":0.7607008218765259},{"id":"https://openalex.org/C2781215313","wikidata":"https://www.wikidata.org/wiki/Q3493345","display_name":"SPARK (programming language)","level":2,"score":0.7266497611999512},{"id":"https://openalex.org/C203311528","wikidata":"https://www.wikidata.org/wiki/Q34132","display_name":"Cylinder","level":2,"score":0.6710323691368103},{"id":"https://openalex.org/C96532641","wikidata":"https://www.wikidata.org/wiki/Q248240","display_name":"Ignition timing","level":3,"score":0.6156273484230042},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.5738696455955505},{"id":"https://openalex.org/C80264047","wikidata":"https://www.wikidata.org/wiki/Q7424019","display_name":"Pressure measurement","level":2,"score":0.5142950415611267},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.5095813274383545},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.46922028064727783},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46230024099349976},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.4620916247367859},{"id":"https://openalex.org/C4924752","wikidata":"https://www.wikidata.org/wiki/Q184148","display_name":"Plug-in","level":2,"score":0.441081166267395},{"id":"https://openalex.org/C25797200","wikidata":"https://www.wikidata.org/wiki/Q828137","display_name":"Compression ratio","level":3,"score":0.4386010766029358},{"id":"https://openalex.org/C2777703250","wikidata":"https://www.wikidata.org/wiki/Q1651473","display_name":"Spark-ignition engine","level":3,"score":0.4354051351547241},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.27867549657821655},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25624939799308777},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.17658796906471252},{"id":"https://openalex.org/C511840579","wikidata":"https://www.wikidata.org/wiki/Q12757","display_name":"Internal combustion engine","level":2,"score":0.16340047121047974},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ecctd.2013.6662274","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecctd.2013.6662274","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 European Conference on Circuit Theory and Design (ECCTD)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8600000143051147,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1498441391","https://openalex.org/W1500762711","https://openalex.org/W1555877161","https://openalex.org/W1563303249","https://openalex.org/W1569258672","https://openalex.org/W1579325275","https://openalex.org/W1596851934","https://openalex.org/W1629237556","https://openalex.org/W1834908770","https://openalex.org/W1992825556","https://openalex.org/W1994805614","https://openalex.org/W1997899861","https://openalex.org/W2019396281","https://openalex.org/W2022753195","https://openalex.org/W2130784706","https://openalex.org/W2155393305","https://openalex.org/W2158074722","https://openalex.org/W2160456562","https://openalex.org/W2245662367","https://openalex.org/W2267832443","https://openalex.org/W2273760129"],"related_works":["https://openalex.org/W4312862957","https://openalex.org/W1908382039","https://openalex.org/W1976929361","https://openalex.org/W968349841","https://openalex.org/W2189184969","https://openalex.org/W3089804654","https://openalex.org/W2728997658","https://openalex.org/W2994309556","https://openalex.org/W2114517620","https://openalex.org/W2053913450"],"abstract_inverted_index":{"In-cylinder":[0],"pressure":[1,22,52,84,132,146],"of":[2,11,23,37,89,102,114],"spark":[3,92],"ignition":[4,16],"engines":[5],"is":[6],"correlated":[7],"with":[8,139],"several":[9],"variables":[10],"the":[12,21,29,51,64,83,87,90,99,103,112,115],"compression,":[13],"injection,":[14],"and":[15,33,40,46,125],"processes.":[17],"Therefore,":[18],"by":[19],"monitoring":[20],"each":[24],"cylinder":[25],"we":[26,76],"can":[27,136],"improve":[28],"electronic":[30],"engine":[31,104],"supervision":[32],"control":[34],"in":[35,133],"terms":[36],"fast":[38],"response":[39],"accuracy,":[41],"thus":[42],"enabling":[43],"online":[44],"diagnosis":[45],"overall":[47],"efficiency":[48],"improvement.":[49],"However,":[50],"measurement":[53,88,120],"methods":[54],"proposed":[55,116],"until":[56],"now":[57],"have":[58],"not":[59,106],"been":[60],"generally":[61],"accepted":[62],"at":[63],"production":[65],"level":[66],"due":[67],"to":[68],"their":[69],"cost":[70],"and/or":[71],"complexity.":[72],"In":[73,96],"this":[74,97],"paper":[75],"describe":[77],"a":[78,118],"novel":[79],"approach":[80],"that":[81,131],"derives":[82],"information":[85],"from":[86],"ordinary":[91],"plug":[93],"discharge":[94],"current.":[95],"manner,":[98],"mechanical":[100],"part":[101],"does":[105],"require":[107],"substantial":[108],"modification.":[109],"To":[110],"demonstrate":[111],"viability":[113],"technique,":[117],"prototype":[119],"system":[121],"was":[122],"set":[123],"up":[124],"tested.":[126],"Preliminary":[127],"experimental":[128],"data":[129],"show":[130],"stationary":[134],"conditions":[135],"be":[137],"estimated":[138],"an":[140],"error":[141],"lower":[142],"than":[143],"5%":[144],"for":[145],"above":[147],"3":[148],"atmospheres.":[149]},"counts_by_year":[{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
