{"id":"https://openalex.org/W3209489534","doi":"https://doi.org/10.1109/tim.2021.3125108","title":"Remaining Useful Life Prediction of Lithium-Ion Batteries Based on a Mixture of Ensemble Empirical Mode Decomposition and GWO-SVR Model","display_name":"Remaining Useful Life Prediction of Lithium-Ion Batteries Based on a Mixture of Ensemble Empirical Mode Decomposition and GWO-SVR Model","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3209489534","doi":"https://doi.org/10.1109/tim.2021.3125108","mag":"3209489534"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2021.3125108","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2021.3125108","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","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/A5045757824","display_name":"Zhanshe Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhanshe Yang","raw_affiliation_strings":["School of Electrical and Control Engineering, Xi\u2019an University of Science and Technology, Xi\u2019an 710054, China","school of electrical and control engineering, Xi\u2019 an university of science and technology, Xi\u2019an, China"],"raw_orcid":"https://orcid.org/0000-0002-6626-5728","affiliations":[{"raw_affiliation_string":"School of Electrical and Control Engineering, Xi\u2019an University of Science and Technology, Xi\u2019an 710054, China","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"school of electrical and control engineering, Xi\u2019 an university of science and technology, Xi\u2019an, China","institution_ids":["https://openalex.org/I110440473"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101775307","display_name":"Yunhao Wang","orcid":"https://orcid.org/0000-0002-0200-1125"},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunhao Wang","raw_affiliation_strings":["School of Electrical and Control Engineering, Xi\u2019an University of Science and Technology, Xi\u2019an 710054, China. (e-mail: 19206204058@stu.xust.edu.cn)","school of electrical and control engineering, Xi\u2019 an university of science and technology, Xi\u2019an, China"],"raw_orcid":"https://orcid.org/0000-0002-0200-1125","affiliations":[{"raw_affiliation_string":"School of Electrical and Control Engineering, Xi\u2019an University of Science and Technology, Xi\u2019an 710054, China. (e-mail: 19206204058@stu.xust.edu.cn)","institution_ids":["https://openalex.org/I110440473"]},{"raw_affiliation_string":"school of electrical and control engineering, Xi\u2019 an university of science and technology, Xi\u2019an, China","institution_ids":["https://openalex.org/I110440473"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086216035","display_name":"Chenzai Kong","orcid":"https://orcid.org/0000-0001-7355-2189"},"institutions":[{"id":"https://openalex.org/I17442442","display_name":"State Grid Corporation of China (China)","ror":"https://ror.org/05twwhs70","country_code":"CN","type":"company","lineage":["https://openalex.org/I17442442"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenzai Kong","raw_affiliation_strings":["State Grid Jinzhong Yuci Power Supply Company, Yuci, 030600, China","State Grid Jinzhong Yuci Power Supply Company, Yuci, China"],"raw_orcid":"https://orcid.org/0000-0001-7355-2189","affiliations":[{"raw_affiliation_string":"State Grid Jinzhong Yuci Power Supply Company, Yuci, 030600, China","institution_ids":["https://openalex.org/I17442442"]},{"raw_affiliation_string":"State Grid Jinzhong Yuci Power Supply Company, Yuci, China","institution_ids":["https://openalex.org/I17442442"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5045757824"],"corresponding_institution_ids":["https://openalex.org/I110440473"],"apc_list":null,"apc_paid":null,"fwci":3.9976,"has_fulltext":false,"cited_by_count":72,"citation_normalized_percentile":{"value":0.94078718,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"70","issue":null,"first_page":"1","last_page":"11"},"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/T10780","display_name":"Reliability and Maintenance Optimization","score":0.9865000247955322,"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"}},{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9842000007629395,"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/prognostics","display_name":"Prognostics","score":0.941859245300293},{"id":"https://openalex.org/keywords/hilbert\u2013huang-transform","display_name":"Hilbert\u2013Huang transform","score":0.8401635885238647},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.6270925402641296},{"id":"https://openalex.org/keywords/battery","display_name":"Battery (electricity)","score":0.6062735319137573},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.5413001775741577},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.47855502367019653},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.4765782356262207},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.42323383688926697},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3256302773952484},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24799171090126038},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.08604204654693604}],"concepts":[{"id":"https://openalex.org/C129364497","wikidata":"https://www.wikidata.org/wiki/Q3042561","display_name":"Prognostics","level":2,"score":0.941859245300293},{"id":"https://openalex.org/C25570617","wikidata":"https://www.wikidata.org/wiki/Q1006462","display_name":"Hilbert\u2013Huang transform","level":3,"score":0.8401635885238647},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.6270925402641296},{"id":"https://openalex.org/C555008776","wikidata":"https://www.wikidata.org/wiki/Q267298","display_name":"Battery (electricity)","level":3,"score":0.6062735319137573},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.5413001775741577},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.47855502367019653},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4765782356262207},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.42323383688926697},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3256302773952484},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24799171090126038},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.08604204654693604},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2021.3125108","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2021.3125108","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W930082539","https://openalex.org/W1628954589","https://openalex.org/W1964357740","https://openalex.org/W2005717947","https://openalex.org/W2007221293","https://openalex.org/W2040861280","https://openalex.org/W2061438946","https://openalex.org/W2070111889","https://openalex.org/W2078279667","https://openalex.org/W2108388069","https://openalex.org/W2115233498","https://openalex.org/W2144352195","https://openalex.org/W2287271639","https://openalex.org/W2295405103","https://openalex.org/W2497266549","https://openalex.org/W2589111654","https://openalex.org/W2744550671","https://openalex.org/W2770378831","https://openalex.org/W2790625295","https://openalex.org/W2791494814","https://openalex.org/W2793702125","https://openalex.org/W2889171365","https://openalex.org/W2920879126","https://openalex.org/W2934286352","https://openalex.org/W2943460745","https://openalex.org/W2950735432","https://openalex.org/W2963691557","https://openalex.org/W2965733862","https://openalex.org/W2997099008","https://openalex.org/W2999951339","https://openalex.org/W3006793235","https://openalex.org/W3029120371","https://openalex.org/W3111835906","https://openalex.org/W3127344709","https://openalex.org/W3196731055"],"related_works":["https://openalex.org/W2310476526","https://openalex.org/W3213192587","https://openalex.org/W2144291498","https://openalex.org/W2535730979","https://openalex.org/W2030958945","https://openalex.org/W4386567722","https://openalex.org/W2370073012","https://openalex.org/W2168646784","https://openalex.org/W2466930957","https://openalex.org/W3182014137"],"abstract_inverted_index":{"Remaining":[0],"useful":[1],"life":[2],"(RUL)":[3],"prediction":[4,120,161],"of":[5,25,45,62,78,88,147,159,162],"Lithium-ion":[6,140],"batteries":[7,33],"(LIBs)":[8],"plays":[9],"a":[10,46,53],"vital":[11],"role":[12],"in":[13,37,113,134],"their":[14],"prognostics":[15],"and":[16,30,43,71,110,130],"health":[17],"management":[18],"(PHM).":[19],"A":[20,80],"battery":[21,114,141],"degradation":[22,109,128],"model":[23,55,82],"is":[24,56,83,94,104],"great":[26],"significance":[27],"to":[28,39,75,85,96,106,118],"maintain":[29],"replace":[31],"the":[32,35,41,91,98,126,152,157],"avoiding":[34],"hazards":[36],"advance":[38],"ensure":[40],"safety":[42],"reliability":[44],"energy":[47],"storage":[48],"system.":[49],"In":[50],"this":[51],"paper,":[52],"novel":[54],"developed":[57],"based":[58],"on":[59,139],"an":[60],"integration":[61],"ensemble":[63],"empirical":[64],"mode":[65],"decomposition":[66],"(EEMD),":[67],"grey":[68],"wolf":[69],"optimization":[70],"support":[72],"vector":[73],"regression(GWO-SVR)":[74],"predict":[76,86],"RUL":[77,87,160],"LIBs.":[79,135,163],"GWO-SVR":[81],"proposed":[84,153],"LIBs":[89],"where":[90],"GWO":[92],"algorithm":[93],"utilized":[95],"optimize":[97],"SVR":[99],"kernel":[100],"parameters.":[101],"The":[102,136],"EEMD":[103],"employed":[105],"decouple":[107],"global":[108,127],"local":[111,131],"regeneration":[112,132],"capacity":[115],"time":[116],"series":[117],"improve":[119,156],"accuracy.":[121],"This":[122],"design":[123],"scheme":[124],"captures":[125],"behavior":[129],"phenomenon":[133],"experimental":[137],"results":[138],"from":[142],"NASA":[143],"Ames":[144],"Prognostics":[145],"Center":[146],"Excellence":[148],"(PCoE)":[149],"verify":[150],"that":[151],"method":[154],"effectively":[155],"accuracy":[158]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":25},{"year":2024,"cited_by_count":17},{"year":2023,"cited_by_count":16},{"year":2022,"cited_by_count":10}],"updated_date":"2026-05-14T08:36:36.166977","created_date":"2025-10-10T00:00:00"}