{"id":"https://openalex.org/W2053751323","doi":"https://doi.org/10.1109/isie.2014.6864885","title":"An SOH estimation system based on time-constant-ratio measurement","display_name":"An SOH estimation system based on time-constant-ratio measurement","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W2053751323","doi":"https://doi.org/10.1109/isie.2014.6864885","mag":"2053751323"},"language":"en","primary_location":{"id":"doi:10.1109/isie.2014.6864885","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isie.2014.6864885","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 23rd International Symposium on Industrial Electronics (ISIE)","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/A5053658433","display_name":"Lan-Rong Dung","orcid":"https://orcid.org/0000-0002-7231-7029"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Lan-Rong Dung","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Natinoal Chiao Tung University, Hsinchu, Taiwan","Dept. of Electr. & Comput. Eng., Natinoal Chiao Tung Univ., Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Natinoal Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Natinoal Chiao Tung Univ., Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109166200","display_name":"Sung-Han Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Sung-Han Wu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Natinoal Chiao Tung University, Hsinchu, Taiwan","Dept. of Electr. & Comput. Eng., Natinoal Chiao Tung Univ., Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Natinoal Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Natinoal Chiao Tung Univ., Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102251260","display_name":"Hsiang-Fu Yuan","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hsiang-Fu Yuan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Natinoal Chiao Tung University, Hsinchu, Taiwan","Dept. of Electr. & Comput. Eng., Natinoal Chiao Tung Univ., Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Natinoal Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Natinoal Chiao Tung Univ., Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I148366613"],"apc_list":null,"apc_paid":null,"fwci":1.3534,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.77290652,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"36","issue":null,"first_page":"1784","last_page":"1787"},"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/T10018","display_name":"Advancements in Battery Materials","score":0.9973000288009644,"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/T10281","display_name":"Advanced Battery Materials and Technologies","score":0.9908999800682068,"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/constant","display_name":"Constant (computer programming)","score":0.5847061276435852},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5360633730888367},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4790997803211212},{"id":"https://openalex.org/keywords/time-constant","display_name":"Time constant","score":0.4646660089492798},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.4472613036632538},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.4449295699596405},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.4443770945072174},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4120534360408783},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22729158401489258},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.14622563123703003},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.08191844820976257},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.06325465440750122}],"concepts":[{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.5847061276435852},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5360633730888367},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4790997803211212},{"id":"https://openalex.org/C81370116","wikidata":"https://www.wikidata.org/wiki/Q1335249","display_name":"Time constant","level":2,"score":0.4646660089492798},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.4472613036632538},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.4449295699596405},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.4443770945072174},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4120534360408783},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22729158401489258},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.14622563123703003},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.08191844820976257},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06325465440750122},{"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/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isie.2014.6864885","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isie.2014.6864885","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 23rd International Symposium on Industrial Electronics (ISIE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2022451480","https://openalex.org/W2046464001","https://openalex.org/W2052327026","https://openalex.org/W2085993455","https://openalex.org/W2101983452","https://openalex.org/W2105368679","https://openalex.org/W2115064803","https://openalex.org/W2115509995","https://openalex.org/W2128780921","https://openalex.org/W2129951813","https://openalex.org/W2149295689","https://openalex.org/W2167503549","https://openalex.org/W4253577408","https://openalex.org/W6663514759","https://openalex.org/W6681761369"],"related_works":["https://openalex.org/W2360275904","https://openalex.org/W2042789562","https://openalex.org/W2363917396","https://openalex.org/W2994019840","https://openalex.org/W3214231839","https://openalex.org/W2380060347","https://openalex.org/W4385694966","https://openalex.org/W1783612420","https://openalex.org/W2041121915","https://openalex.org/W2086853745"],"abstract_inverted_index":{"The":[0,60,77,108,150,159,180,197],"SOH":[1,21,68,75,106,117,137,143,166,178],"of":[2,32,44,56,66,127,161,173,188],"batteries":[3],"is":[4,80,111,152,183],"critical":[5],"information":[6,88],"for":[7,156,165],"electric":[8,13],"vehicle":[9,14],"(EV)":[10],"and":[11,49,95,176,195,205],"hybrid":[12],"(HEV)":[15],"systems.":[16],"This":[17],"paper":[18,140],"proposes":[19,141],"an":[20,142,174],"estimation":[22,62,100,110,118,144,167,182,190],"system":[23,145],"based":[24,146,191],"on":[25,135,147,192],"time-constant-ratio":[26,148,151],"measurement.":[27,149],"There":[28,70],"are":[29,71],"two":[30,72],"reasons":[31],"choosing":[33],"time-constant":[34,39,52],"as":[35],"aging":[36,157],"criterion.":[37],"First,":[38],"represents":[40,53],"the":[41,54,64,125,132,171,185],"response":[42],"speed":[43],"terminal":[45],"voltage":[46],"during":[47],"charging":[48,94,194],"discharging.":[50,196],"Second,":[51],"change":[55],"internal":[57,112],"chemical":[58],"reactions.":[59],"proposed":[61,181],"resolves":[63],"issues":[65,134],"traditional":[67],"estimations.":[69,76],"widely":[73],"used":[74],"first":[78],"one":[79],"full-charge-capacity":[81],"(FCC)":[82],"estimation.":[83,107,114,179],"Unfortunately,":[84],"to":[85,90,102,124,169],"access":[86],"FCC":[87,99,189],"need":[89],"take":[91],"a":[92,104,153],"long-term":[93],"discharging":[96],"test.":[97],"Therefore,":[98],"fails":[101],"be":[103],"fast":[105,177],"second":[109],"impedance":[113],"However,":[115],"this":[116,139,162],"may":[119],"cause":[120],"large":[121],"error":[122,202,207],"due":[123],"effect":[126],"environmental":[128],"impedance.":[129],"For":[130],"improving":[131],"above":[133],"different":[136],"estimations,":[138],"novel":[154,163],"criterion":[155,164],"effect.":[158],"use":[160],"helps":[168],"achieve":[170],"purpose":[172],"environmental-impedance-free":[175],"0.14%":[184],"measured":[186,198],"time":[187],"1C":[193],"results":[199],"have":[200],"average":[201],"below":[203,208],"1%":[204],"maximum":[206],"2%.":[209]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
