{"id":"https://openalex.org/W2795686396","doi":"https://doi.org/10.4271/2018-01-0864","title":"Electrified Dynamic Skip Fire (eDSF): Design and Benefits","display_name":"Electrified Dynamic Skip Fire (eDSF): Design and Benefits","publication_year":2018,"publication_date":"2018-04-03","ids":{"openalex":"https://openalex.org/W2795686396","doi":"https://doi.org/10.4271/2018-01-0864","mag":"2795686396"},"language":"en","primary_location":{"id":"doi:10.4271/2018-01-0864","doi":"https://doi.org/10.4271/2018-01-0864","is_oa":false,"landing_page_url":"https://doi.org/10.4271/2018-01-0864","pdf_url":null,"source":{"id":"https://openalex.org/S4210202285","display_name":"SAE technical papers on CD-ROM/SAE technical paper series","issn_l":"0148-7191","issn":["0148-7191","1083-4958","2688-3627"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-40"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SAE Technical Paper Series","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5017683446","display_name":"Mark Wilcutts","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mark Wilcutts","raw_affiliation_strings":["Tula Technology Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tula Technology Inc","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007807609","display_name":"Masaki Nagashima","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Masaki Nagashima","raw_affiliation_strings":["Tula Technology Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tula Technology Inc","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072698279","display_name":"Kian Eisazadeh-Far","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kian Eisazadeh-Far","raw_affiliation_strings":["Tula Technology Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tula Technology Inc","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079643558","display_name":"Matthew Younkins","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Matthew Younkins","raw_affiliation_strings":["Tula Technology Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tula Technology Inc","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090461899","display_name":"Keith Confer","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Keith Confer","raw_affiliation_strings":["Delphi Technologies"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delphi Technologies","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.1592,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.94131848,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"1","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10808","display_name":"Electric and Hybrid Vehicle Technologies","score":0.8291000127792358,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10808","display_name":"Electric and Hybrid Vehicle Technologies","score":0.8291000127792358,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10117","display_name":"Advanced Combustion Engine Technologies","score":0.13179999589920044,"subfield":{"id":"https://openalex.org/subfields/1507","display_name":"Fluid Flow and Transfer Processes"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13990","display_name":"Engine and Fuel Emissions","score":0.014600000344216824,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/cylinder-deactivation","display_name":"cylinder deactivation","score":0.8009999990463257},{"id":"https://openalex.org/keywords/torque-control","display_name":"torque control","score":0.6809999942779541},{"id":"https://openalex.org/keywords/fuel-efficiency","display_name":"fuel economy","score":0.7919999957084656},{"id":"https://openalex.org/keywords/co2-emission-reduction","display_name":"CO2 emission reduction","score":0.7390000224113464},{"id":"https://openalex.org/keywords/hybridization","display_name":"hybridization","score":0.5809999704360962},{"id":"https://openalex.org/keywords/hybrid-electric-vehicles","display_name":"hybrid electric vehicles","score":0.5460000038146973},{"id":"https://openalex.org/keywords/kinetic-energy-recovery","display_name":"kinetic energy recovery","score":0.7929999828338623},{"id":"https://openalex.org/keywords/noise-and-vibration","display_name":"noise and vibration","score":0.550000011920929},{"id":"https://openalex.org/keywords/spark-ignition-engine","display_name":"spark ignition engine","score":0.7749999761581421}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5898711681365967}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4271/2018-01-0864","doi":"https://doi.org/10.4271/2018-01-0864","is_oa":false,"landing_page_url":"https://doi.org/10.4271/2018-01-0864","pdf_url":null,"source":{"id":"https://openalex.org/S4210202285","display_name":"SAE technical papers on CD-ROM/SAE technical paper series","issn_l":"0148-7191","issn":["0148-7191","1083-4958","2688-3627"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-40"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SAE Technical Paper Series","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9090999960899353,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"},{"score":0.7207000255584717,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"},{"score":0.5351999998092651,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1987451627","https://openalex.org/W1998016307","https://openalex.org/W2036937238","https://openalex.org/W2039367237"],"related_works":["https://openalex.org/W3190489571","https://openalex.org/W2911447062","https://openalex.org/W2261652924","https://openalex.org/W4400147624","https://openalex.org/W2953146237","https://openalex.org/W3123050526","https://openalex.org/W3121846226","https://openalex.org/W2796251245","https://openalex.org/W2915792522","https://openalex.org/W3121833100"],"abstract_inverted_index":{"Tula\u2019s":[0,53],"Dynamic":[1],"Skip":[2],"Fire":[3],"(DSF\u00ae)":[4],"technology":[5,55],"combines":[6],"highly":[7],"responsive":[8],"torque":[9,40,261,264,268,273],"control":[10,24,59,206],"with":[11,44,89,108,137,147,170,179,233,279],"cylinder":[12,142,251],"deactivation":[13],"to":[14,66,164,186,212],"optimize":[15],"fuel":[16,118,172,199,227,239,285],"consumption":[17],"of":[18,25,39,69,207,230,255,258,293,316],"spark":[19],"ignited":[20],"engines.":[21],"Through":[22],"careful":[23,205],"individual":[26],"combustion":[27],"events,":[28],"engine":[29,210,218,282],"operation":[30,46,215,259,270],"occurs":[31],"at":[32,74],"peak":[33],"efficiency":[34],"over":[35,216],"the":[36,63,70,129,217,267,280],"full":[37],"range":[38],"demand.":[41],"A":[42,284],"challenge":[43],"skip-fire":[45,64,214,281],"is":[47,121,133,275,289,323],"avoiding":[48],"objectionable":[49],"noise":[50],"and":[51,72,132,160,209,226,253,263,291],"vibration.":[52],"DSF":[54,77,97,120,150,178,203,232,256],"uses":[56],"sophisticated":[57],"firing":[58],"algorithms":[60],"which":[61],"manage":[62],"sequence":[65],"avoid":[67],"excitation":[68],"powertrain":[71],"vehicle":[73,245],"sensitive":[75],"frequencies.":[76],"enables":[78],"a":[79,99,145,166,326],"production-quality":[80],"driving":[81,168],"experience":[82,169],"while":[83],"reducing":[84],"CO2":[85,297],"emissions":[86,106,298],"by":[87],"8-15%":[88],"no":[90],"impact":[91],"on":[92,125,191],"regulated":[93],"toxic":[94],"emissions.":[95],"Moreover,":[96],"presents":[98],"high":[100],"value":[101],"solution":[102],"for":[103,123,140,197,202,303],"meeting":[104],"global":[105],"mandates,":[107],"estimated":[109],"cost":[110],"less":[111],"than":[112],"$40":[113],"per":[114],"percent":[115],"gain":[116],"in":[117,128,134,154,189,277,296,325],"efficiency.":[119],"slated":[122],"production":[124],"larger":[126],"engines":[127],"near":[130],"future,":[131],"advanced":[135],"development":[136],"automotive":[138],"OEMs":[139],"four":[141],"applications.":[143],"In":[144,266],"partnership":[146],"Delphi":[148],"Technologies,":[149],"has":[151,161],"been":[152,162],"implemented":[153,324],"1.8":[155],"L":[156],"4-cylinder":[157],"GTDI":[158],"vehicles,":[159,194],"shown":[163],"provide":[165],"smooth":[167],"substantial":[171],"economy":[173,200,228,240,286],"benefits.":[174],"Further,":[175],"projects":[176],"coupling":[177,231],"hybridization":[180],"are":[181,299,308],"under":[182],"way.":[183],"Hybridization,":[184],"projected":[185],"soon":[187],"be":[188],"place":[190],"most":[192],"new":[193],"offers":[195],"opportunities":[196],"additional":[198],"gains":[201],"via":[204],"motor":[208],"torques":[211],"broaden":[213],"operating":[219],"range.":[220],"This":[221],"paper":[222],"discusses":[223],"design":[224],"features":[225],"benefits":[229],"electric":[234,272],"hybridization,":[235],"dubbed":[236],"eDSF.":[237],"The":[238],"benefit":[241],"synergies":[242],"include":[243],"enhanced":[244],"kinetic":[246],"energy":[247],"recovery":[248],"through":[249],"decel":[250],"cutoff,":[252],"expansion":[254],"zone":[257],"using":[260],"assist":[262],"smoothing.":[265],"smoothing":[269],"an":[271,305],"waveform":[274],"introduced":[276],"concert":[278],"operation.":[283],"simulation":[287,314],"study":[288],"described,":[290],"predictions":[292],"test-cycle":[294],"reduction":[295],"presented.":[300],"Hardware":[301],"requirements":[302],"implementing":[304],"eDSF":[306,322],"system":[307],"discussed,":[309],"as":[310,312],"well":[311],"preliminary":[313],"analyses":[315],"front-end":[317],"accessory":[318],"drives,":[319],"relevant":[320],"when":[321],"P0":[327],"configuration.":[328]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2018-04-13T00:00:00"}
