{"id":"https://openalex.org/W4412130365","doi":"https://doi.org/10.1109/ias62731.2025.11061672","title":"State of Health Estimation for LiFePO<sub>4</sub> Batteries Using Incremental Capacity Analysis","display_name":"State of Health Estimation for LiFePO<sub>4</sub> Batteries Using Incremental Capacity Analysis","publication_year":2025,"publication_date":"2025-06-15","ids":{"openalex":"https://openalex.org/W4412130365","doi":"https://doi.org/10.1109/ias62731.2025.11061672"},"language":"en","primary_location":{"id":"doi:10.1109/ias62731.2025.11061672","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ias62731.2025.11061672","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Industry Applications Society Annual Meeting (IAS)","raw_type":"proceedings-article"},"type":"article","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":null,"display_name":"Chen-Ruei Liou","orcid":null},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chen-Ruei Liou","raw_affiliation_strings":["National Sun Yat-sen University,Department of Electrical Engineering,Kaohsiung,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Sun Yat-sen University,Department of Electrical Engineering,Kaohsiung,Taiwan","institution_ids":["https://openalex.org/I142974352"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017651821","display_name":"Kin Cheong Sou","orcid":"https://orcid.org/0000-0001-5813-8289"},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Kin Cheong Sou","raw_affiliation_strings":["National Sun Yat-sen University,Department of Electrical Engineering,Kaohsiung,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Sun Yat-sen University,Department of Electrical Engineering,Kaohsiung,Taiwan","institution_ids":["https://openalex.org/I142974352"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017950282","display_name":"Yao\u2010Ching Hsieh","orcid":"https://orcid.org/0000-0003-0961-9638"},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yao-Ching Hsieh","raw_affiliation_strings":["National Sun Yat-sen University,Department of Electrical Engineering,Kaohsiung,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Sun Yat-sen University,Department of Electrical Engineering,Kaohsiung,Taiwan","institution_ids":["https://openalex.org/I142974352"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001969602","display_name":"Chien\u2010Chung Huang","orcid":"https://orcid.org/0000-0003-3482-2646"},"institutions":[{"id":"https://openalex.org/I4210148468","display_name":"Industrial Technology Research Institute","ror":"https://ror.org/05szzwt63","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I4210148468"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chien-Chung Huang","raw_affiliation_strings":["Industrial Technology Research Institute,Green Energy and Environment Research Laboratory,Tainan,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Industrial Technology Research Institute,Green Energy and Environment Research Laboratory,Tainan,Taiwan","institution_ids":["https://openalex.org/I4210148468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085276176","display_name":"Ping-I Pan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210148468","display_name":"Industrial Technology Research Institute","ror":"https://ror.org/05szzwt63","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I4210148468"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ping-I Pan","raw_affiliation_strings":["Industrial Technology Research Institute,Green Energy and Environment Research Laboratory,Tainan,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Industrial Technology Research Institute,Green Energy and Environment Research Laboratory,Tainan,Taiwan","institution_ids":["https://openalex.org/I4210148468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073163752","display_name":"Chung\u2010Yi Wu","orcid":"https://orcid.org/0000-0002-5233-4454"},"institutions":[{"id":"https://openalex.org/I4210148468","display_name":"Industrial Technology Research Institute","ror":"https://ror.org/05szzwt63","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I4210148468"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chung-Yi Wu","raw_affiliation_strings":["Industrial Technology Research Institute,Green Energy and Environment Research Laboratory,Tainan,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Industrial Technology Research Institute,Green Energy and Environment Research Laboratory,Tainan,Taiwan","institution_ids":["https://openalex.org/I4210148468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056092011","display_name":"Lung\u2010Yu Sung","orcid":null},"institutions":[{"id":"https://openalex.org/I4210148468","display_name":"Industrial Technology Research Institute","ror":"https://ror.org/05szzwt63","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I4210148468"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Lung-Yu Sung","raw_affiliation_strings":["Industrial Technology Research Institute,Green Energy and Environment Research Laboratory,Tainan,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Industrial Technology Research Institute,Green Energy and Environment Research Laboratory,Tainan,Taiwan","institution_ids":["https://openalex.org/I4210148468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103091747","display_name":"Kwang\u2010Yu Chang","orcid":"https://orcid.org/0000-0002-5240-2760"},"institutions":[{"id":"https://openalex.org/I143386109","display_name":"Miles College","ror":"https://ror.org/04mdnw291","country_code":"US","type":"education","lineage":["https://openalex.org/I143386109"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kuang-Yug Chang","raw_affiliation_strings":["Joules Miles Co., Ltd,Kaohsiung,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joules Miles Co., Ltd,Kaohsiung,Taiwan","institution_ids":["https://openalex.org/I143386109"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109721438","display_name":"Fang-Jui Liang","orcid":null},"institutions":[{"id":"https://openalex.org/I143386109","display_name":"Miles College","ror":"https://ror.org/04mdnw291","country_code":"US","type":"education","lineage":["https://openalex.org/I143386109"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fang-Jui Liang","raw_affiliation_strings":["Joules Miles Co., Ltd,Kaohsiung,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joules Miles Co., Ltd,Kaohsiung,Taiwan","institution_ids":["https://openalex.org/I143386109"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14514828,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10663","display_name":"Advanced Battery Technologies Research","score":0.996999979019165,"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":0.996999979019165,"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/T10780","display_name":"Reliability and Maintenance Optimization","score":0.9496999979019165,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/estimation","display_name":"Estimation","score":0.6199436783790588},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.6027691960334778},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4886617958545685},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.245895117521286},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18659579753875732},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.06475904583930969}],"concepts":[{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.6199436783790588},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.6027691960334778},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4886617958545685},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.245895117521286},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18659579753875732},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.06475904583930969}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ias62731.2025.11061672","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ias62731.2025.11061672","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Industry Applications Society Annual Meeting (IAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1979448554","https://openalex.org/W2042410977","https://openalex.org/W2130424487","https://openalex.org/W2761764805","https://openalex.org/W2767663538","https://openalex.org/W2801836732","https://openalex.org/W2905007160","https://openalex.org/W3123566386","https://openalex.org/W4362604044","https://openalex.org/W4387568661","https://openalex.org/W4392554200"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"an":[3],"online":[4],"state":[5],"of":[6,45],"health":[7],"(SOH)":[8],"estimation":[9],"method":[10,57],"for":[11,65,73],"LiFePO<inf":[12],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[13],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">4</inf>":[14],"batteries":[15],"using":[16],"aging":[17],"features":[18,41],"extracted":[19],"from":[20,50],"incremental":[21],"capacity":[22],"analysis.":[23],"We":[24],"construct":[25],"a":[26,70],"regression":[27],"model":[28],"based":[29],"on":[30],"backpropagation":[31],"neural":[32],"network":[33],"trained":[34],"with":[35],"Bayesian":[36],"regularization":[37],"to":[38,42],"relate":[39],"the":[40,43,46],"SOH":[44,62],"batteries.":[47],"Using":[48],"data":[49],"real":[51],"experiment,":[52],"we":[53],"demonstrate":[54],"that":[55],"our":[56],"can":[58],"obtain":[59],"highly":[60],"accurate":[61],"estimates":[63],"even":[64],"incomplete":[66],"charging,":[67],"thus":[68],"offering":[69],"reliable":[71],"solution":[72],"real-time":[74],"battery":[75],"monitoring":[76],"and":[77],"management.":[78]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}