{"id":"https://openalex.org/W7203603065","doi":"https://doi.org/10.18287/2541-7525-2026-32-2-141-157","title":"Development and analysis of the application of an adaptive measurement grid in obtaining the OCV(SOC) curve of lithium-ion batteries","display_name":"Development and analysis of the application of an adaptive measurement grid in obtaining the OCV(SOC) curve of lithium-ion batteries","publication_year":2026,"publication_date":"2026-08-11","ids":{"openalex":"https://openalex.org/W7203603065","doi":"https://doi.org/10.18287/2541-7525-2026-32-2-141-157"},"language":"en","primary_location":{"id":"doi:10.18287/2541-7525-2026-32-2-141-157","doi":"https://doi.org/10.18287/2541-7525-2026-32-2-141-157","is_oa":true,"landing_page_url":"https://doi.org/10.18287/2541-7525-2026-32-2-141-157","pdf_url":null,"source":{"id":"https://openalex.org/S4210231541","display_name":"Vestnik of Samara University Natural Science Series","issn_l":"2541-7525","issn":["2541-7525","2712-8954"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310312761","host_organization_name":"Samara National Research University","host_organization_lineage":["https://openalex.org/P4310312761"],"host_organization_lineage_names":["Samara National Research University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Vestnik of Samara University. Natural Science Series","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W7203603065"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.18287/2541-7525-2026-32-2-141-157","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5135275357","display_name":"I. S. Lyamin","orcid":"https://orcid.org/0009-0009-5690-8919","observed_orcids":["https://orcid.org/0009-0009-5690-8919"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"I. S. Lyamin","raw_affiliation_strings":["Ulyanovsk State University of Education"],"raw_orcid":"https://orcid.org/0009-0009-5690-8919","affiliations":[{"raw_affiliation_string":"Ulyanovsk State University of Education","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018118212","display_name":"A. Golubkov","orcid":"https://orcid.org/0000-0001-8920-5448","observed_orcids":["https://orcid.org/0000-0001-8920-5448"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. V. Golubkov","raw_affiliation_strings":["Ulyanovsk State University of Education"],"raw_orcid":"https://orcid.org/0000-0001-8920-5448","affiliations":[{"raw_affiliation_string":"Ulyanovsk State University of Education","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5135275357"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"32","issue":"2","first_page":"141","last_page":"157"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10663","display_name":"Battery Modeling and Management","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":"Battery Modeling and Management","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":9.999999747378752e-05,"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/T11236","display_name":"Control Systems and Identification","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/lithium-ion-batteries","display_name":"lithium-ion batteries","score":0.902999997138977},{"id":"https://openalex.org/keywords/open-circuit-voltage","display_name":"open-circuit voltage","score":0.9509999752044678},{"id":"https://openalex.org/keywords/state-of-charge","display_name":"state of charge","score":0.9559999704360962},{"id":"https://openalex.org/keywords/adaptive-discretization","display_name":"adaptive discretization","score":0.9599999785423279},{"id":"https://openalex.org/keywords/battery-characterization","display_name":"battery characterization","score":0.6069999933242798},{"id":"https://openalex.org/keywords/battery-management-systems","display_name":"battery management systems","score":0.7900000214576721},{"id":"https://openalex.org/keywords/second-derivative-analysis","display_name":"second derivative analysis","score":0.699999988079071},{"id":"https://openalex.org/keywords/collinearity-analysis","display_name":"collinearity analysis","score":0.8519999980926514},{"id":"https://openalex.org/keywords/thevenin-equivalent-circuit","display_name":"Thevenin equivalent circuit","score":0.7889999747276306}],"concepts":[{"id":"https://openalex.org/C73000952","wikidata":"https://www.wikidata.org/wiki/Q17007827","display_name":"Discretization","level":2,"score":0.6252999901771545},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5461000204086304},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5019000172615051},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4708000123500824},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.46779999136924744},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.46560001373291016},{"id":"https://openalex.org/C11210021","wikidata":"https://www.wikidata.org/wiki/Q1520713","display_name":"Linearization","level":3,"score":0.4185999929904938},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.4172999858856201},{"id":"https://openalex.org/C540940223","wikidata":"https://www.wikidata.org/wiki/Q241868","display_name":"Th\u00e9venin's theorem","level":4,"score":0.3917999863624573},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.3659999966621399},{"id":"https://openalex.org/C138187205","wikidata":"https://www.wikidata.org/wiki/Q131251","display_name":"Tangent","level":2,"score":0.34549999237060547},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.34459999203681946},{"id":"https://openalex.org/C5917680","wikidata":"https://www.wikidata.org/wiki/Q2621825","display_name":"Basis function","level":2,"score":0.34279999136924744},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.33059999346733093},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.32429999113082886},{"id":"https://openalex.org/C2776582896","wikidata":"https://www.wikidata.org/wiki/Q5368536","display_name":"State of charge","level":4,"score":0.3206000030040741},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.3199999928474426},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31200000643730164},{"id":"https://openalex.org/C19619285","wikidata":"https://www.wikidata.org/wiki/Q196372","display_name":"Observational error","level":2,"score":0.29840001463890076},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.29159998893737793},{"id":"https://openalex.org/C160824197","wikidata":"https://www.wikidata.org/wiki/Q2071054","display_name":"Linear approximation","level":3,"score":0.28790000081062317},{"id":"https://openalex.org/C17685861","wikidata":"https://www.wikidata.org/wiki/Q6960532","display_name":"Time derivative","level":2,"score":0.2825999855995178},{"id":"https://openalex.org/C184389593","wikidata":"https://www.wikidata.org/wiki/Q603159","display_name":"Curve fitting","level":2,"score":0.2797999978065491},{"id":"https://openalex.org/C12426560","wikidata":"https://www.wikidata.org/wiki/Q189569","display_name":"Basis (linear algebra)","level":2,"score":0.2793999910354614},{"id":"https://openalex.org/C555008776","wikidata":"https://www.wikidata.org/wiki/Q267298","display_name":"Battery (electricity)","level":3,"score":0.2612999975681305},{"id":"https://openalex.org/C129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","level":2,"score":0.25850000977516174},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.2551000118255615}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.18287/2541-7525-2026-32-2-141-157","doi":"https://doi.org/10.18287/2541-7525-2026-32-2-141-157","is_oa":true,"landing_page_url":"https://doi.org/10.18287/2541-7525-2026-32-2-141-157","pdf_url":null,"source":{"id":"https://openalex.org/S4210231541","display_name":"Vestnik of Samara University Natural Science Series","issn_l":"2541-7525","issn":["2541-7525","2712-8954"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310312761","host_organization_name":"Samara National Research University","host_organization_lineage":["https://openalex.org/P4310312761"],"host_organization_lineage_names":["Samara National Research University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Vestnik of Samara University. Natural Science Series","raw_type":"journal-article"},{"id":"pmh:https://cyberleninka.ru/article/n/razrabotka-i-analiz-primeneniya-adaptivnoy-setki-izmereniy-pri-poluchenii-krivoy-ocv-soc-litiy-ionnyh-akkumulyatorov","doi":null,"is_oa":true,"landing_page_url":"https://cyberleninka.ru/article/n/razrabotka-i-analiz-primeneniya-adaptivnoy-setki-izmereniy-pri-poluchenii-krivoy-ocv-soc-litiy-ionnyh-akkumulyatorov","pdf_url":"https://cyberleninka.ru/article/n/razrabotka-i-analiz-primeneniya-adaptivnoy-setki-izmereniy-pri-poluchenii-krivoy-ocv-soc-litiy-ionnyh-akkumulyatorov/pdf","source":{"id":"https://openalex.org/S4210231541","display_name":"Vestnik of Samara University Natural Science Series","issn_l":"2541-7525","issn":["2541-7525","2712-8954"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310312761","host_organization_name":"Samara National Research University","host_organization_lineage":["https://openalex.org/P4310312761"],"host_organization_lineage_names":["Samara National Research University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:doaj.org/article:c1d4791406a046838fd547ba6ad3901d","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/c1d4791406a046838fd547ba6ad3901d","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"\u0412\u0435\u0441\u0442\u043d\u0438\u043a \u0421\u0430\u043c\u0430\u0440\u0441\u043a\u043e\u0433\u043e \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442\u0430: \u0415\u0441\u0442\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u043d\u0430\u0443\u0447\u043d\u0430\u044f \u0441\u0435\u0440\u0438\u044f, Vol 32, Iss 2, Pp 141-157 (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.18287/2541-7525-2026-32-2-141-157","doi":"https://doi.org/10.18287/2541-7525-2026-32-2-141-157","is_oa":true,"landing_page_url":"https://doi.org/10.18287/2541-7525-2026-32-2-141-157","pdf_url":null,"source":{"id":"https://openalex.org/S4210231541","display_name":"Vestnik of Samara University Natural Science Series","issn_l":"2541-7525","issn":["2541-7525","2712-8954"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310312761","host_organization_name":"Samara National Research University","host_organization_lineage":["https://openalex.org/P4310312761"],"host_organization_lineage_names":["Samara National Research University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Vestnik of Samara University. Natural Science Series","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.878000020980835}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7203603065.pdf","grobid_xml":"https://content.openalex.org/works/W7203603065.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W860677839","https://openalex.org/W1577254213","https://openalex.org/W2079081898","https://openalex.org/W2106536286","https://openalex.org/W2159762721","https://openalex.org/W2168242008","https://openalex.org/W2514892265","https://openalex.org/W2791856061","https://openalex.org/W2944287378","https://openalex.org/W3128576323","https://openalex.org/W3201438206","https://openalex.org/W4213281528","https://openalex.org/W4310473199","https://openalex.org/W4320482027","https://openalex.org/W4321018716","https://openalex.org/W4321764196","https://openalex.org/W4387614094","https://openalex.org/W4387889775","https://openalex.org/W4396227714","https://openalex.org/W4398762554","https://openalex.org/W4399207203","https://openalex.org/W4402742272","https://openalex.org/W4403824321","https://openalex.org/W4404393829","https://openalex.org/W4407576013","https://openalex.org/W4410344176","https://openalex.org/W4413422478","https://openalex.org/W4415180518","https://openalex.org/W7161173413"],"related_works":["https://openalex.org/W4200057992","https://openalex.org/W4415621311","https://openalex.org/W2007223064","https://openalex.org/W4415610360","https://openalex.org/W2965784092","https://openalex.org/W4415180518","https://openalex.org/W4399743062","https://openalex.org/W3019846617","https://openalex.org/W4390122539","https://openalex.org/W4388000122"],"abstract_inverted_index":{"The":[0,91,148,166],"paper":[1],"addresses":[2],"the":[3,9,55,58,95,99,106,110,132,152,159,163],"problem":[4],"of":[5,8,15,57,94,101],"efficient":[6],"identification":[7],"Open":[10],"Circuit":[11],"Voltage":[12],"versus":[13],"State":[14],"Charge":[16],"(OCV-SOC)":[17],"dependency":[18],"for":[19,27,181],"lithium-ion":[20],"batteries,":[21],"which":[22],"is":[23,98],"a":[24,119,124,140],"critical":[25],"step":[26,108],"creating":[28],"accurate":[29],"Battery":[30],"Management":[31],"Systems":[32],"(BMS).":[33],"Traditional":[34],"approaches":[35,168],"using":[36,118],"uniform":[37,142],"discretization":[38,66,107],"are":[39,179],"characterized":[40],"by":[41],"increased":[42],"time":[43],"costs":[44],"and":[45,86,155,178,188],"low":[46],"accuracy,":[47],"since":[48],"they":[49],"do":[50],"not":[51],"take":[52],"into":[53],"account":[54],"shape":[56],"OCV(SOC)":[59],"curve.":[60],"This":[61],"article":[62],"presents":[63],"four":[64],"adaptive":[65],"algorithms":[67,134],"based":[68,150],"on":[69,151],"local":[70,111],"function":[71,112],"nonlinearity":[72],"analysis:":[73],"second":[74,153],"derivative":[75,154],"calculation,":[76],"moving":[77],"window":[78],"regression":[79,156],"analysis,":[80],"collinearity":[81],"analysis":[82,157],"via":[83],"triangle":[84],"area,":[85],"tangent":[87],"angle":[88],"variance":[89],"analysis.":[90],"theoretical":[92],"basis":[93],"developed":[96,167],"methods":[97,149],"principle":[100],"interpolation":[102],"error":[103],"equidistribution,":[104],"linking":[105],"to":[109,139,172],"curvature.":[113],"Numerical":[114],"simulation":[115],"was":[116],"performed":[117],"battery":[120,183],"mathematical":[121],"model":[122],"with":[123],"second-order":[125],"Thevenin":[126],"equivalent":[127],"circuit.":[128],"Results":[129],"demonstrate":[130],"that":[131],"proposed":[133],"provide":[135],"approximation":[136],"accuracy":[137],"comparable":[138],"fine":[141],"grid":[143],"(2":[144],"%":[145],"SOC":[146],"step).":[147],"showed":[158],"highest":[160],"efficiency":[161],"regarding":[162],"accuracy-to-time":[164],"ratio.":[165],"include":[169],"smoothing":[170],"mechanisms":[171],"ensure":[173],"robustness":[174],"against":[175],"measurement":[176],"noise":[177],"recommended":[180],"optimizing":[182],"characterization":[184],"processes":[185],"in":[186],"research":[187],"industrial":[189],"conditions.":[190]},"counts_by_year":[],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2026-08-18T00:00:00"}