{"id":"https://openalex.org/W4225575048","doi":"https://doi.org/10.1109/taes.2022.3167624","title":"Data-Driven In-Orbit Current and Voltage Prediction Using Bi-LSTM for LEO Satellite Lithium-Ion Battery SOC Estimation","display_name":"Data-Driven In-Orbit Current and Voltage Prediction Using Bi-LSTM for LEO Satellite Lithium-Ion Battery SOC Estimation","publication_year":2022,"publication_date":"2022-04-14","ids":{"openalex":"https://openalex.org/W4225575048","doi":"https://doi.org/10.1109/taes.2022.3167624"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2022.3167624","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2022.3167624","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Aerospace and Electronic Systems","raw_type":"journal-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":"https://openalex.org/A5019849542","display_name":"Seok-Teak Yun","orcid":null},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]},{"id":"https://openalex.org/I2800747041","display_name":"Korea Aerospace Research Institute","ror":"https://ror.org/037pqnq23","country_code":"KR","type":"funder","lineage":["https://openalex.org/I2800747041","https://openalex.org/I2801339556","https://openalex.org/I4387152098","https://openalex.org/I4412460384"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Seok-Teak Yun","raw_affiliation_strings":["Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea","Division of KOMPSAT-7 Program, Korea Aerospace Research Institute, Daejeon, Korea"],"affiliations":[{"raw_affiliation_string":"Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"Division of KOMPSAT-7 Program, Korea Aerospace Research Institute, Daejeon, Korea","institution_ids":["https://openalex.org/I2800747041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073091471","display_name":"Seung-Hyun Kong","orcid":"https://orcid.org/0000-0002-4753-1998"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seung-Hyun Kong","raw_affiliation_strings":["CCS Graduate School of Green Transportation, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea"],"affiliations":[{"raw_affiliation_string":"CCS Graduate School of Green Transportation, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5019849542"],"corresponding_institution_ids":["https://openalex.org/I157485424","https://openalex.org/I2800747041"],"apc_list":null,"apc_paid":null,"fwci":3.2853,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.92415995,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"58","issue":"6","first_page":"5292","last_page":"5306"},"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":0.9760000109672546,"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/T12449","display_name":"Spacecraft Design and Technology","score":0.9139999747276306,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/battery","display_name":"Battery (electricity)","score":0.7697358727455139},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.7225730419158936},{"id":"https://openalex.org/keywords/state-of-charge","display_name":"State of charge","score":0.6444559097290039},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5678462982177734},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.5642375349998474},{"id":"https://openalex.org/keywords/low-earth-orbit","display_name":"Low earth orbit","score":0.5626590251922607},{"id":"https://openalex.org/keywords/extended-kalman-filter","display_name":"Extended Kalman filter","score":0.48325973749160767},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4706425070762634},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45907753705978394},{"id":"https://openalex.org/keywords/orbit","display_name":"Orbit (dynamics)","score":0.4468023180961609},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.41369619965553284},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3992149829864502},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.32330644130706787},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.29774805903434753},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.19937819242477417},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07193377614021301},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06785297393798828}],"concepts":[{"id":"https://openalex.org/C555008776","wikidata":"https://www.wikidata.org/wiki/Q267298","display_name":"Battery (electricity)","level":3,"score":0.7697358727455139},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.7225730419158936},{"id":"https://openalex.org/C2776582896","wikidata":"https://www.wikidata.org/wiki/Q5368536","display_name":"State of charge","level":4,"score":0.6444559097290039},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5678462982177734},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.5642375349998474},{"id":"https://openalex.org/C3018325918","wikidata":"https://www.wikidata.org/wiki/Q663611","display_name":"Low earth orbit","level":3,"score":0.5626590251922607},{"id":"https://openalex.org/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.48325973749160767},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4706425070762634},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45907753705978394},{"id":"https://openalex.org/C196644772","wikidata":"https://www.wikidata.org/wiki/Q3884964","display_name":"Orbit (dynamics)","level":2,"score":0.4468023180961609},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.41369619965553284},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3992149829864502},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32330644130706787},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.29774805903434753},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.19937819242477417},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07193377614021301},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06785297393798828},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","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/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taes.2022.3167624","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2022.3167624","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Aerospace and Electronic Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1052390988","https://openalex.org/W1689711448","https://openalex.org/W1982035197","https://openalex.org/W1985013794","https://openalex.org/W2007672025","https://openalex.org/W2025946655","https://openalex.org/W2034998781","https://openalex.org/W2060908741","https://openalex.org/W2107983423","https://openalex.org/W2113757908","https://openalex.org/W2121029939","https://openalex.org/W2149295689","https://openalex.org/W2151534553","https://openalex.org/W2159878099","https://openalex.org/W2161138491","https://openalex.org/W2213611333","https://openalex.org/W2341585352","https://openalex.org/W2564689092","https://openalex.org/W2774916482","https://openalex.org/W2799171281","https://openalex.org/W2883525675","https://openalex.org/W2896475565","https://openalex.org/W2981913047","https://openalex.org/W2982667460","https://openalex.org/W2995187799","https://openalex.org/W2997478157","https://openalex.org/W3011974631","https://openalex.org/W3021048621","https://openalex.org/W3035785571","https://openalex.org/W3095165519","https://openalex.org/W3106902553","https://openalex.org/W3107692354","https://openalex.org/W3107896299","https://openalex.org/W3114830768","https://openalex.org/W3170552989","https://openalex.org/W3170917783","https://openalex.org/W3215301776","https://openalex.org/W4229680264"],"related_works":["https://openalex.org/W2547988666","https://openalex.org/W2103062922","https://openalex.org/W2162299404","https://openalex.org/W1993122764","https://openalex.org/W2140212917","https://openalex.org/W3187858031","https://openalex.org/W2129746134","https://openalex.org/W2134843002","https://openalex.org/W1995049232","https://openalex.org/W2006965721"],"abstract_inverted_index":{"Accurate":[0],"estimation":[1,70,130,186],"of":[2,7,171],"the":[3,13,32,36,40,45,49,59,96,103,106,118,126,134,140,147,152,155,172],"battery":[4,33,46,60,76,128],"system":[5],"state":[6],"charge":[8],"(SOC)":[9],"is":[10,22,53,90,99,166],"essential":[11],"to":[12,29,39,55,102],"satellite":[14],"mission":[15,93],"design":[16,94],"and":[17,82,110,136,150,175],"fault":[18],"management.":[19],"However,":[20],"it":[21,52],"difficult":[23],"for":[24,48,62,92,146,159],"low":[25],"Earth":[26],"orbit":[27],"satellites":[28],"continuously":[30],"monitor":[31,58],"SOC":[34,47,69,129,153,185],"on":[35,73],"ground":[37,104],"due":[38],"noncontact":[41,107,119,148],"duration.":[42,108,120],"To":[43],"estimate":[44],"entire":[50],"orbit,":[51],"necessary":[54],"predict":[56],"or":[57,78],"data":[61,170],"all":[63,160],"times.":[64],"Therefore,":[65],"existing":[66],"studies":[67],"use":[68],"that":[71,132],"relies":[72],"real-time":[74,87],"onboard":[75],"information":[77,98],"utilizes":[79],"probability-based":[80],"technique":[81,89,131,165],"power":[83,111],"budget-based":[84,112],"technique.":[85],"The":[86,163],"onboard-based":[88],"unsuitable":[91],"because":[95],"status":[97],"not":[100,115],"available":[101],"during":[105,117],"Probability-based":[109],"techniques":[113],"are":[114],"reliable":[116],"In":[121],"this":[122],"study,":[123],"we":[124,176],"propose":[125],"ground-based":[127,184],"predicts":[133],"current":[135],"voltage":[137],"by":[138,154],"using":[139],"bidirectional":[141],"long":[142],"short-term":[143],"memory":[144],"network":[145],"duration":[149],"estimates":[151],"unscented":[156],"Kalman":[157],"filter":[158],"operating":[161],"conditions.":[162],"proposed":[164],"tested":[167],"with":[168],"in-orbit":[169],"KOMPSAT-3A":[173],"satellite,":[174],"demonstrate":[177],"its":[178],"superior":[179],"performance":[180],"than":[181],"other":[182],"conventional":[183],"techniques.":[187]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":20},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":2}],"updated_date":"2026-03-26T15:22:09.906841","created_date":"2025-10-10T00:00:00"}
