{"id":"https://openalex.org/W3197411490","doi":null,"title":"Quantification of Drive Cycles for Evaluating Motor Efficiency","display_name":"Quantification of Drive Cycles for Evaluating Motor Efficiency","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3197411490","mag":"3197411490"},"language":"en","primary_location":{"id":"pmh:oai:DiVA.org:uu-451235","doi":null,"is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-451235","pdf_url":null,"source":{"id":"https://openalex.org/S4306402042","display_name":"Uppsala University Publications (Uppsala University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I123387679","host_organization_name":"Uppsala University","host_organization_lineage":["https://openalex.org/I123387679"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/bachelorThesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-451235","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055627403","display_name":"D.W. Bergman","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"D.W. Bergman","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5055627403"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10278","display_name":"Electric Motor Design and Analysis","score":0.82669997215271,"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"}},"topics":[{"id":"https://openalex.org/T10278","display_name":"Electric Motor Design and Analysis","score":0.82669997215271,"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"}},{"id":"https://openalex.org/T10808","display_name":"Electric and Hybrid Vehicle Technologies","score":0.1445000022649765,"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/T12095","display_name":"Vehicle emissions and performance","score":0.007699999958276749,"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/electric-vehicle-motors","display_name":"electric vehicle motors","score":0.6769999861717224},{"id":"https://openalex.org/keywords/motor-efficiency","display_name":"motor efficiency","score":0.9259999990463257},{"id":"https://openalex.org/keywords/driving-cycles","display_name":"driving cycles","score":0.9580000042915344},{"id":"https://openalex.org/keywords/motor-losses","display_name":"motor losses","score":0.6850000023841858},{"id":"https://openalex.org/keywords/mechanical-power","display_name":"mechanical power","score":0.574999988079071},{"id":"https://openalex.org/keywords/energy-demand","display_name":"energy demand","score":0.7059999704360962}],"concepts":[{"id":"https://openalex.org/C2910001868","wikidata":"https://www.wikidata.org/wiki/Q458","display_name":"European union","level":2,"score":0.6945211887359619},{"id":"https://openalex.org/C47737302","wikidata":"https://www.wikidata.org/wiki/Q167336","display_name":"Greenhouse gas","level":2,"score":0.6437158584594727},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4747225046157837},{"id":"https://openalex.org/C175605778","wikidata":"https://www.wikidata.org/wiki/Q3299701","display_name":"Natural resource economics","level":1,"score":0.3602549433708191},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.3454086184501648},{"id":"https://openalex.org/C134560507","wikidata":"https://www.wikidata.org/wiki/Q753291","display_name":"Environmental economics","level":1,"score":0.34444648027420044},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.2677820026874542},{"id":"https://openalex.org/C155202549","wikidata":"https://www.wikidata.org/wiki/Q178803","display_name":"International trade","level":1,"score":0.15393629670143127},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:DiVA.org:uu-451235","doi":null,"is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-451235","pdf_url":null,"source":{"id":"https://openalex.org/S4306402042","display_name":"Uppsala University Publications (Uppsala University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I123387679","host_organization_name":"Uppsala University","host_organization_lineage":["https://openalex.org/I123387679"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/bachelorThesis"},{"id":"mag:3197411490","doi":null,"is_oa":false,"landing_page_url":"https://uu.diva-portal.org/smash/record.jsf?pid=diva2:1587317","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:DiVA.org:uu-451235","doi":null,"is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-451235","pdf_url":null,"source":{"id":"https://openalex.org/S4306402042","display_name":"Uppsala University Publications (Uppsala University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I123387679","host_organization_name":"Uppsala University","host_organization_lineage":["https://openalex.org/I123387679"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/bachelorThesis"},"sustainable_development_goals":[{"score":0.8485000133514404,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"},{"score":0.428600013256073,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W638668985","https://openalex.org/W1497742527","https://openalex.org/W1966845491","https://openalex.org/W2407897749","https://openalex.org/W2513922847","https://openalex.org/W3011847982"],"related_works":["https://openalex.org/W4388739357","https://openalex.org/W2407897749","https://openalex.org/W3134129754","https://openalex.org/W4391382148","https://openalex.org/W7163036108","https://openalex.org/W2999328390","https://openalex.org/W4321191153","https://openalex.org/W2054723051","https://openalex.org/W3027570537","https://openalex.org/W2546929777"],"abstract_inverted_index":{"Due":[0],"to":[1,46,55,63,77,108,150,168,188,212,215,316,340,357,371],"the":[2,6,12,17,21,32,35,49,53,68,83,100,110,113,128,133,138,141,152,166,177,190,219,222,241,244,250,255,274,291,298,301,319,330,333,361,372],"goals":[3],"made":[4,285,355],"by":[5,137,324],"European":[7],"Union":[8],"as":[9,11,238,247,249],"well":[10,248],"country":[13],"of":[14,20,74,104,112,118,140,156,192,195,221,273,300,332],"Sweden":[15],"regarding":[16],"desired":[18],"decrease":[19],"ongoing":[22],"greenhouse":[23],"gas":[24],"emissions,":[25],"electrical":[26,47,65,256],"alternatives":[27],"have":[28],"increased":[29],"enormously":[30],"in":[31,38,82,159,254,350],"industry":[33],"and":[34,97,121,130,154,183,197,217,224,268,303],"automotive":[36],"areas":[37],"recent":[39],"years.":[40],"By":[41,85],"going":[42,312],"from":[43,313],"petrol-powered":[44],"vehicles":[45,66],"vehicles,":[48],"transport":[50],"sector":[51],"has":[52],"potential":[54],"produce":[56],"zero":[57],"direct":[58],"emissions.":[59],"To":[60],"be":[61,213,259,266,284],"able":[62,214],"develop":[64],"with":[67,115,127,147,286],"highest":[69],"efficiency":[70,264,293,321],"possible,":[71],"it":[72],"is":[73,107,135,338,356,363,369],"great":[75],"importance":[76],"understand":[78],"what":[79,124],"losses":[80,125,253],"occurs":[81],"vehicle.":[84],"lowering":[86],"these":[87,234],"losses,":[88],"we":[89],"create":[90],"a":[91,148,157,160,170,186,201,210,310,335,366],"vehicle":[92,158],"which":[93],"both":[94],"become":[95],"cheaper":[96],"better":[98],"for":[99,180,200,349],"climate.":[101],"The":[102,270],"aim":[103],"his":[105],"thesis":[106,179,288],"study":[109,167],"performance":[111],"motors":[114],"different":[116,275,342],"combinations":[117,129,194,276],"angular":[119,198,225,304],"velocity":[120,153,305],"torque,":[122],"analyse":[123],"occur":[126],"also":[131,278],"how":[132],"result":[134],"affected":[136],"resolution":[139,220,299,311],"drive":[142,145,171,203],"cycles.":[143],"Produced":[144],"cycles,":[146],"purpose":[149],"represent":[151],"acceleration":[155],"realistic":[161],"way,":[162],"was":[163,174,205,227,230,277,289],"used":[164,175],"during":[165,176],"obtain":[169,189],"pattern.":[172],"MATLAB":[173],"whole":[178],"analysis,":[181],"simulation":[182],"plotting.":[184],"Firstly,":[185],"method":[187,211],"probability":[191],"certain":[193],"torques":[196,223],"velocities":[199,226],"specific":[202],"cycle":[204],"created.":[206,228],"With":[207,240,261,309],"this":[208,287,351],"probability,":[209],"adjust":[216],"choose":[218],"It":[229],"later":[231],"concluded":[232],"that":[233,282,290,345],"two":[235],"methods":[236],"functioned":[237],"desired.":[239],"obtained":[242],"combinations,":[243],"mechanical":[245],"power":[246],"most":[251],"common":[252],"motor":[257,373],"could":[258,265,283],"calculated.":[260],"this,":[262],"an":[263],"calculated":[267],"analysed.":[269],"energy":[271],"demand":[272],"obtained.":[279],"One":[280],"conclusion":[281],"average":[292,320],"did":[294],"not":[295,347],"depend":[296],"on":[297],"torque":[302,368],"much":[306],"at":[307],"all.":[308],"0.5":[314],"Nm":[315],"20":[317],"Nm,":[318],"only":[322],"changed":[323],"below":[325],"0.3":[326],"percent":[327],"units.":[328],"At":[329],"end":[331],"thesis,":[334],"continued":[336],"work":[337],"proposed":[339],"implement":[341],"magnetic":[343],"properties":[344],"are":[346],"accounted":[348],"thesis.":[352],"Another":[353],"suggestion":[354],"include":[358],"scenarios":[359],"where":[360],"battery":[362],"charged":[364],"when":[365],"negative":[367],"applied":[370],"shaft.":[374]},"counts_by_year":[],"updated_date":"2026-09-04T10:56:28.161419","created_date":"2021-09-13T00:00:00"}