{"id":"https://openalex.org/W3091419290","doi":"https://doi.org/10.1109/icarm49381.2020.9195316","title":"High-Precision State of Charge Estimation for the Power Lithium Ion Batteries by Introducing an Improved Extended Kalman Filtering Algorithm with Complex Varying Temperatures","display_name":"High-Precision State of Charge Estimation for the Power Lithium Ion Batteries by Introducing an Improved Extended Kalman Filtering Algorithm with Complex Varying Temperatures","publication_year":2020,"publication_date":"2020-09-14","ids":{"openalex":"https://openalex.org/W3091419290","doi":"https://doi.org/10.1109/icarm49381.2020.9195316","mag":"3091419290"},"language":"en","primary_location":{"id":"doi:10.1109/icarm49381.2020.9195316","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icarm49381.2020.9195316","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 5th International Conference on Advanced Robotics and Mechatronics (ICARM)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://rgu-repository.worktribe.com/979120/1/UPTON%202017%20Wireless%20sensor","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023952517","display_name":"Wenhua Xu","orcid":"https://orcid.org/0000-0002-2607-7685"},"institutions":[{"id":"https://openalex.org/I1297991670","display_name":"Southwest University of Science and Technology","ror":"https://ror.org/04d996474","country_code":"CN","type":"education","lineage":["https://openalex.org/I1297991670"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenhua Xu","raw_affiliation_strings":["School of Information Engineering, Southwest University of Science and Technology, Mianyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Southwest University of Science and Technology, Mianyang, China","institution_ids":["https://openalex.org/I1297991670"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100605358","display_name":"Shunli Wang","orcid":"https://orcid.org/0000-0003-0485-8082"},"institutions":[{"id":"https://openalex.org/I1297991670","display_name":"Southwest University of Science and Technology","ror":"https://ror.org/04d996474","country_code":"CN","type":"education","lineage":["https://openalex.org/I1297991670"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shunli Wang","raw_affiliation_strings":["School of Information Engineering, Southwest University of Science and Technology, Mianyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Southwest University of Science and Technology, Mianyang, China","institution_ids":["https://openalex.org/I1297991670"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026615246","display_name":"Carlos Fern\u00e1ndez","orcid":"https://orcid.org/0000-0001-6588-9590"},"institutions":[{"id":"https://openalex.org/I522815984","display_name":"Robert Gordon University","ror":"https://ror.org/04f0qj703","country_code":"GB","type":"education","lineage":["https://openalex.org/I522815984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Carlos Fernandez","raw_affiliation_strings":["School of Pharmacy and Life Sciences, Robert Gordon University, Aberdeen, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Pharmacy and Life Sciences, Robert Gordon University, Aberdeen, UK","institution_ids":["https://openalex.org/I522815984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101176787","display_name":"Chunmei Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I1297991670","display_name":"Southwest University of Science and Technology","ror":"https://ror.org/04d996474","country_code":"CN","type":"education","lineage":["https://openalex.org/I1297991670"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunmei Yu","raw_affiliation_strings":["School of Information Engineering, Southwest University of Science and Technology, Mianyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Southwest University of Science and Technology, Mianyang, China","institution_ids":["https://openalex.org/I1297991670"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083098399","display_name":"Yongcun Fan","orcid":"https://orcid.org/0000-0001-9240-4835"},"institutions":[{"id":"https://openalex.org/I1297991670","display_name":"Southwest University of Science and Technology","ror":"https://ror.org/04d996474","country_code":"CN","type":"education","lineage":["https://openalex.org/I1297991670"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongcun Fan","raw_affiliation_strings":["School of Information Engineering, Southwest University of Science and Technology, Mianyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Southwest University of Science and Technology, Mianyang, China","institution_ids":["https://openalex.org/I1297991670"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067847375","display_name":"Daniel\u2010Ioan Stroe","orcid":"https://orcid.org/0000-0002-2938-8921"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Daniel-Ioan Stroe","raw_affiliation_strings":["Department of Energy Technology, Aalborg University, Aalborg East, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Energy Technology, Aalborg University, Aalborg East, Denmark","institution_ids":["https://openalex.org/I891191580"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0991,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.45549654,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"13","issue":null,"first_page":"700","last_page":"705"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10663","display_name":"Advanced Battery Technologies Research","score":1.0,"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/T10663","display_name":"Advanced Battery Technologies Research","score":1.0,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9722999930381775,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10768","display_name":"Electric Vehicles and Infrastructure","score":0.9717000126838684,"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/state-of-charge","display_name":"State of charge","score":0.9207187294960022},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.7450702786445618},{"id":"https://openalex.org/keywords/battery","display_name":"Battery (electricity)","score":0.7107137441635132},{"id":"https://openalex.org/keywords/extended-kalman-filter","display_name":"Extended Kalman filter","score":0.6305749416351318},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.624164879322052},{"id":"https://openalex.org/keywords/lithium","display_name":"Lithium (medication)","score":0.5775567889213562},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5330629944801331},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.529429018497467},{"id":"https://openalex.org/keywords/lithium-ion-battery","display_name":"Lithium-ion battery","score":0.5091835856437683},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4950832426548004},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.49430131912231445},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.43123024702072144},{"id":"https://openalex.org/keywords/charge","display_name":"Charge (physics)","score":0.4293237626552582},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0944414734840393},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.06869548559188843},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.06016451120376587}],"concepts":[{"id":"https://openalex.org/C2776582896","wikidata":"https://www.wikidata.org/wiki/Q5368536","display_name":"State of charge","level":4,"score":0.9207187294960022},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.7450702786445618},{"id":"https://openalex.org/C555008776","wikidata":"https://www.wikidata.org/wiki/Q267298","display_name":"Battery (electricity)","level":3,"score":0.7107137441635132},{"id":"https://openalex.org/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.6305749416351318},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.624164879322052},{"id":"https://openalex.org/C2778541603","wikidata":"https://www.wikidata.org/wiki/Q152763","display_name":"Lithium (medication)","level":2,"score":0.5775567889213562},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5330629944801331},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.529429018497467},{"id":"https://openalex.org/C2779197387","wikidata":"https://www.wikidata.org/wiki/Q2822895","display_name":"Lithium-ion battery","level":4,"score":0.5091835856437683},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4950832426548004},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.49430131912231445},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.43123024702072144},{"id":"https://openalex.org/C188082385","wikidata":"https://www.wikidata.org/wiki/Q73792","display_name":"Charge (physics)","level":2,"score":0.4293237626552582},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0944414734840393},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06869548559188843},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.06016451120376587},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icarm49381.2020.9195316","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icarm49381.2020.9195316","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 5th International Conference on Advanced Robotics and Mechatronics (ICARM)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/ca4f6260-bbbd-4aea-86f6-59854e90e2e6","is_oa":false,"landing_page_url":"http://www.scopus.com/inward/record.url?scp=85092645409&partnerID=8YFLogxK","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Xu , W , Wang , S , Fernandez , C , Yu , C , Fan , Y & Stroe , D-I 2020 , High-Precision State of Charge Estimation for the Power Lithium Ion Batteries by Introducing an Improved Extended Kalman Filtering Algorithm with Complex Varying Temperatures . in Proceedings of the 5th International Conference on Advanced Robotics and Mechatronics (ICARM) . , 9195316 , IEEE Press , pp. 700-705 , 2020 5th International Conference on Advanced Robotics and Mechatronics (ICARM) , Shenzen , China , 18/12/2020 . https://doi.org/10.1109/ICARM49381.2020.9195316","raw_type":"contributionToPeriodical"},{"id":"pmh:oai:rgu-repository.worktribe.com:979120","is_oa":true,"landing_page_url":"https://rgu-repository.worktribe.com/979120/1/UPTON%202017%20Wireless%20sensor","pdf_url":null,"source":{"id":"https://openalex.org/S4306400814","display_name":"Open Access Institutional Repository at Robert Gordon University (Robert Gordon University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I522815984","host_organization_name":"Robert Gordon University","host_organization_lineage":["https://openalex.org/I522815984"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Presentation / Conference Contribution"}],"best_oa_location":{"id":"pmh:oai:rgu-repository.worktribe.com:979120","is_oa":true,"landing_page_url":"https://rgu-repository.worktribe.com/979120/1/UPTON%202017%20Wireless%20sensor","pdf_url":null,"source":{"id":"https://openalex.org/S4306400814","display_name":"Open Access Institutional Repository at Robert Gordon University (Robert Gordon University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I522815984","host_organization_name":"Robert Gordon University","host_organization_lineage":["https://openalex.org/I522815984"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Presentation / Conference Contribution"},"sustainable_development_goals":[{"score":0.5299999713897705,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1903384356","https://openalex.org/W2571998960","https://openalex.org/W2743983072","https://openalex.org/W2767230871","https://openalex.org/W2781525168","https://openalex.org/W2790199556","https://openalex.org/W2892094861","https://openalex.org/W2901811437","https://openalex.org/W2904504253","https://openalex.org/W2907636747","https://openalex.org/W2909161607","https://openalex.org/W2909761447","https://openalex.org/W2913531272","https://openalex.org/W2914362984","https://openalex.org/W2919465959","https://openalex.org/W2921031150","https://openalex.org/W2931480109","https://openalex.org/W2941362548","https://openalex.org/W2946703395","https://openalex.org/W2953509133","https://openalex.org/W2965468896","https://openalex.org/W2968152383","https://openalex.org/W3082723340","https://openalex.org/W6782125604"],"related_works":["https://openalex.org/W2547988666","https://openalex.org/W4411451922","https://openalex.org/W2103062922","https://openalex.org/W2162299404","https://openalex.org/W1993122764","https://openalex.org/W2140212917","https://openalex.org/W1562159987","https://openalex.org/W3187858031","https://openalex.org/W3161330592","https://openalex.org/W3006543639"],"abstract_inverted_index":{"Accurate":[0],"estimation":[1,46,90,126],"of":[2,5,13,20,33,47,49,75,97,99,112],"the":[3,10,18,27,30,40,45,73,88,95,109,125],"state":[4,48,74,96,111],"charge":[6,50,76,98],"is":[7,59,67,122,128],"important":[8],"for":[9],"rational":[11],"use":[12],"lithium":[14,34,100],"ion":[15],"batteries":[16],"and":[17,71,80,106,124],"development":[19],"electric":[21],"vehicles.":[22],"In":[23],"order":[24],"to":[25,69],"solve":[26],"problem":[28],"that":[29,87],"internal":[31],"parameters":[32],"battery":[35,101,110],"are":[36],"greatly":[37],"affected":[38],"by":[39],"temperature":[41,58],"change,":[42],"which":[43],"makes":[44],"inaccurate,":[51],"a":[52],"new":[53],"method":[54],"based":[55],"on":[56],"different":[57,78,113,117],"proposed.":[60],"The":[61,83,119],"improved":[62],"extended":[63],"Kalman":[64],"filter":[65],"algorithm":[66],"applied":[68],"estimate":[70,94,108],"track":[72],"at":[77,116],"temperatures":[79],"working":[81,114],"conditions.":[82],"experimental":[84],"results":[85],"show":[86],"established":[89],"model":[91],"can":[92,107],"better":[93],"with":[102],"fast":[103],"convergence":[104],"rate,":[105],"conditions":[115],"temperatures.":[118],"tracking":[120],"effect":[121],"good":[123],"error":[127],"controlled":[129],"within":[130],"0.03%.":[131]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}