{"id":"https://openalex.org/W7225734723","doi":"https://doi.org/10.3390/batteries12110481","title":"From Short-Window Battery Reserve Estimation to Operational Decisions: Accuracy, Uncertainty, and Reliability Under Domain Shift","display_name":"From Short-Window Battery Reserve Estimation to Operational Decisions: Accuracy, Uncertainty, and Reliability Under Domain Shift","publication_year":2026,"publication_date":"2026-11-10","ids":{"openalex":"https://openalex.org/W7225734723","doi":"https://doi.org/10.3390/batteries12110481"},"language":"en","primary_location":{"id":"doi:10.3390/batteries12110481","doi":"https://doi.org/10.3390/batteries12110481","is_oa":true,"landing_page_url":"https://doi.org/10.3390/batteries12110481","pdf_url":null,"source":{"id":"https://openalex.org/S2737090608","display_name":"Batteries","issn_l":"2313-0105","issn":["2313-0105"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-40","russia-white-list-1"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Batteries","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3390/batteries12110481","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045794533","display_name":"Stanislav A. Eroshenko","orcid":"https://orcid.org/0000-0001-9617-2154","observed_orcids":["https://orcid.org/0000-0001-9617-2154"]},"institutions":[{"id":"https://openalex.org/I130823665","display_name":"Ural Federal University","ror":"https://ror.org/00hs7dr46","country_code":"RU","type":"education","lineage":["https://openalex.org/I130823665"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"Stanislav Eroshenko","raw_affiliation_strings":["Ural Power Engineering Institute, Ural Federal University, Yekaterinburg 620062, Russia"],"raw_orcid":"https://orcid.org/0000-0001-9617-2154","affiliations":[{"raw_affiliation_string":"Ural Power Engineering Institute, Ural Federal University, Yekaterinburg 620062, Russia","institution_ids":["https://openalex.org/I130823665"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010505634","display_name":"\u041f\u0430\u0432\u0435\u043b \u0412\u0438\u043a\u0442\u043e\u0440\u043e\u0432\u0438\u0447 \u041c\u0430\u0442\u0440\u0435\u043d\u0438\u043d","orcid":"https://orcid.org/0000-0001-5704-0976","observed_orcids":["https://orcid.org/0000-0001-5704-0976"]},"institutions":[{"id":"https://openalex.org/I130823665","display_name":"Ural Federal University","ror":"https://ror.org/00hs7dr46","country_code":"RU","type":"education","lineage":["https://openalex.org/I130823665"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Pavel Matrenin","raw_affiliation_strings":["Ural Power Engineering Institute, Ural Federal University, Yekaterinburg 620062, Russia"],"raw_orcid":"https://orcid.org/0000-0001-5704-0976","affiliations":[{"raw_affiliation_string":"Ural Power Engineering Institute, Ural Federal University, Yekaterinburg 620062, Russia","institution_ids":["https://openalex.org/I130823665"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058514050","display_name":"Alexandra I. Khalyasmaa","orcid":"https://orcid.org/0000-0001-5327-6076","observed_orcids":["https://orcid.org/0000-0001-5327-6076"]},"institutions":[{"id":"https://openalex.org/I130823665","display_name":"Ural Federal University","ror":"https://ror.org/00hs7dr46","country_code":"RU","type":"education","lineage":["https://openalex.org/I130823665"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Alexandra Khalyasmaa","raw_affiliation_strings":["Ural Power Engineering Institute, Ural Federal University, Yekaterinburg 620062, Russia"],"raw_orcid":"https://orcid.org/0000-0001-5327-6076","affiliations":[{"raw_affiliation_string":"Ural Power Engineering Institute, Ural Federal University, Yekaterinburg 620062, Russia","institution_ids":["https://openalex.org/I130823665"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5045794533"],"corresponding_institution_ids":["https://openalex.org/I130823665"],"apc_list":{"value":2700,"currency":"CHF","value_usd":3258},"apc_paid":{"value":2700,"currency":"CHF","value_usd":3258},"fwci":0.0,"has_fulltext":false,"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":"12","issue":"11","first_page":"481","last_page":"481"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10663","display_name":"Battery Modeling and Management","score":0.9994999766349792,"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":0.9994999766349792,"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/T10876","display_name":"Fault Detection and Control Systems","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":[],"concepts":[{"id":"https://openalex.org/C2780945871","wikidata":"https://www.wikidata.org/wiki/Q194274","display_name":"Backup","level":2,"score":0.8208000063896179},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.6873000264167786},{"id":"https://openalex.org/C555008776","wikidata":"https://www.wikidata.org/wiki/Q267298","display_name":"Battery (electricity)","level":3,"score":0.6841999888420105},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6833000183105469},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.5234000086784363},{"id":"https://openalex.org/C2989104859","wikidata":"https://www.wikidata.org/wiki/Q267298","display_name":"Battery capacity","level":4,"score":0.49619999527931213},{"id":"https://openalex.org/C2776175482","wikidata":"https://www.wikidata.org/wiki/Q1195816","display_name":"Transfer (computing)","level":2,"score":0.48980000615119934},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.48750001192092896},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.47760000824928284},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.44830000400543213},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.3977999985218048},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.3734999895095825},{"id":"https://openalex.org/C133199616","wikidata":"https://www.wikidata.org/wiki/Q25386885","display_name":"Empirical modelling","level":2,"score":0.33970001339912415},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.3393999934196472},{"id":"https://openalex.org/C120936955","wikidata":"https://www.wikidata.org/wiki/Q2155640","display_name":"Empirical research","level":2,"score":0.3379000127315521},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3255999982357025},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.30979999899864197},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.2840999960899353},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.2777000069618225},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.25699999928474426},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.25279998779296875},{"id":"https://openalex.org/C2778333438","wikidata":"https://www.wikidata.org/wiki/Q16851742","display_name":"Capacity loss","level":4,"score":0.25110000371932983}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3390/batteries12110481","doi":"https://doi.org/10.3390/batteries12110481","is_oa":true,"landing_page_url":"https://doi.org/10.3390/batteries12110481","pdf_url":null,"source":{"id":"https://openalex.org/S2737090608","display_name":"Batteries","issn_l":"2313-0105","issn":["2313-0105"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-40","russia-white-list-1"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Batteries","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3390/batteries12110481","doi":"https://doi.org/10.3390/batteries12110481","is_oa":true,"landing_page_url":"https://doi.org/10.3390/batteries12110481","pdf_url":null,"source":{"id":"https://openalex.org/S2737090608","display_name":"Batteries","issn_l":"2313-0105","issn":["2313-0105"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-40","russia-white-list-1"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Batteries","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W2924382816","https://openalex.org/W3007217854","https://openalex.org/W3012264837","https://openalex.org/W3137802065","https://openalex.org/W3171353223","https://openalex.org/W4211198448","https://openalex.org/W4221108419","https://openalex.org/W4319870032","https://openalex.org/W4320526741","https://openalex.org/W4321793275","https://openalex.org/W4323033404","https://openalex.org/W4376612800","https://openalex.org/W4385895473","https://openalex.org/W4387124830","https://openalex.org/W4390755659","https://openalex.org/W4392610907","https://openalex.org/W4395443373","https://openalex.org/W4399292899","https://openalex.org/W4402908371","https://openalex.org/W4402978635","https://openalex.org/W4406406714","https://openalex.org/W4413452948","https://openalex.org/W7125118994","https://openalex.org/W7138928753","https://openalex.org/W7162024202","https://openalex.org/W7162302967","https://openalex.org/W7203824501","https://openalex.org/W7211878095","https://openalex.org/W7212429357"],"related_works":[],"abstract_inverted_index":{"Accurate":[0],"battery-capacity":[1],"predictions":[2],"do":[3],"not":[4,124],"necessarily":[5],"support":[6,221],"reliable":[7],"reserve-sufficiency":[8,229],"decisions.":[9],"This":[10],"study":[11],"jointly":[12],"evaluates":[13],"short-window":[14],"capacity":[15,55,99,211],"estimation,":[16],"empirical":[17,129,226],"uncertainty,":[18],"remaining":[19,74],"backup":[20,75],"time,":[21],"and":[22,51,69,94,103,106,111,142,170,185,228,238],"operational":[23],"decisions":[24,158],"under":[25,79,144],"domain":[26,86],"shift.":[27],"Eleven":[28],"lithium-ion":[29],"cells":[30,237],"from":[31,61,163,171,181,186],"the":[32,83,116,147,235],"NASA":[33],"PCoE":[34],"Battery":[35],"Data":[36],"Set":[37],"were":[38],"evaluated":[39,78,193],"using":[40,202],"cell-held-out":[41],"validation":[42,223],"across":[43,191],"domains":[44],"differing":[45],"in":[46],"battery":[47],"series,":[48],"discharge":[49,54,63],"current,":[50],"temperature.":[52],"Available":[53],"to":[56,127,139,165,173,183,188,234],"2.7":[57],"V":[58],"was":[59,77,137],"estimated":[60],"initial":[62],"windows":[64],"of":[65,101,109,224],"1\u201315":[66],"min,":[67,89,113],"with":[68,231],"without":[70],"single-reference":[71,208],"cell-specific":[72],"correction;":[73],"time":[76],"constant-current":[80],"discharge.":[81],"In":[82,195],"four-cell":[84],"primary":[85],"at":[87],"T=10":[88],"representative":[90,148],"zero-shot":[91],"Random":[92,168],"Forest":[93,169],"one-shot":[95],"Ridge":[96],"configurations":[97],"achieved":[98],"MAEs":[100,108],"0.0456":[102],"0.0335":[104],"Ah":[105],"backup-time":[107],"1.472":[110],"1.135":[112],"respectively.":[114],"Across":[115],"predefined":[117],"model":[118],"grid,":[119],"lower":[120],"prediction":[121],"error":[122],"did":[123],"consistently":[125],"correspond":[126],"better":[128],"coverage":[130,136],"or":[131],"fewer":[132],"unsafe":[133,161],"permissions.":[134],"Interval":[135],"sensitive":[138],"calibration-cell":[140],"composition":[141],"deteriorated":[143],"transfer":[145],"for":[146,167,175,213],"configurations.":[149],"At":[150],"a":[151,196],"30":[152],"min":[153],"reserve":[154],"horizon,":[155],"nominal-95%":[156],"lower-bound":[157],"reduced":[159],"observed":[160],"permissions":[162],"26":[164],"0":[166,174],"5":[172],"Ridge,":[176],"while":[177],"increasing":[178],"false":[179],"refusals":[180],"28":[182],"145":[184],"4":[187],"109,":[189],"respectively,":[190],"632":[192],"episodes.":[194],"separate":[197,222],"five-cell":[198],"Orbital":[199],"capacity-estimation":[200],"experiment":[201],"models":[203,215],"trained":[204],"on":[205,216],"voltage/current-only":[206],"features,":[207],"correction":[209],"increased":[210],"MAE":[212],"both":[214],"every":[217],"cell.":[218],"These":[219],"findings":[220],"accuracy,":[225],"coverage,":[227],"decisions,":[230],"conclusions":[232],"limited":[233],"investigated":[236],"operating":[239],"conditions.":[240]},"counts_by_year":[],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2026-11-11T00:00:00"}