{"id":"https://openalex.org/W4389230828","doi":"https://doi.org/10.1109/tim.2023.3336447","title":"Multidimensional Time-Series Shapelet-Based Real-Time Fault Detection and Localization on ISS Electrical Power Distribution System","display_name":"Multidimensional Time-Series Shapelet-Based Real-Time Fault Detection and Localization on ISS Electrical Power Distribution System","publication_year":2023,"publication_date":"2023-12-01","ids":{"openalex":"https://openalex.org/W4389230828","doi":"https://doi.org/10.1109/tim.2023.3336447"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2023.3336447","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2023.3336447","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/A5082099169","display_name":"Qin Liu","orcid":"https://orcid.org/0000-0003-0836-4469"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qin Liu","raw_affiliation_strings":["School of Mechanical, Electronic and Control Engineering, Beijing Jiaotong University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-0836-4469","affiliations":[{"raw_affiliation_string":"School of Mechanical, Electronic and Control Engineering, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025588425","display_name":"Weiran Chen","orcid":"https://orcid.org/0000-0002-3084-1500"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Weiran Chen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Canada","Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Alberta, Canada"],"raw_orcid":"https://orcid.org/0000-0002-3084-1500","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Canada","institution_ids":["https://openalex.org/I154425047"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Alberta, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020137191","display_name":"Venkata Dinavahi","orcid":"https://orcid.org/0000-0001-7438-9547"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Venkata Dinavahi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Canada","Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Alberta, Canada"],"raw_orcid":"https://orcid.org/0000-0001-7438-9547","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Canada","institution_ids":["https://openalex.org/I154425047"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Alberta, Canada","institution_ids":["https://openalex.org/I154425047"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5543,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.65773183,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"73","issue":null,"first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9818000197410583,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9624000191688538,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.6814109086990356},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.616957426071167},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5180642604827881},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.5102384090423584},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.47223541140556335},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.4437809884548187},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4297091066837311},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.349401593208313},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3383868336677551},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33711254596710205}],"concepts":[{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.6814109086990356},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.616957426071167},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5180642604827881},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5102384090423584},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.47223541140556335},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.4437809884548187},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4297091066837311},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.349401593208313},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3383868336677551},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33711254596710205},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"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/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2023.3336447","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2023.3336447","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":[{"score":0.6200000047683716,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1495061682","https://openalex.org/W1581096393","https://openalex.org/W1978371851","https://openalex.org/W2020194605","https://openalex.org/W2029438113","https://openalex.org/W2035066544","https://openalex.org/W2052773248","https://openalex.org/W2058067234","https://openalex.org/W2060976371","https://openalex.org/W2112197303","https://openalex.org/W2152777390","https://openalex.org/W2163418250","https://openalex.org/W2182868554","https://openalex.org/W2402972623","https://openalex.org/W2560097639","https://openalex.org/W2730293128","https://openalex.org/W2769392971","https://openalex.org/W2796482884","https://openalex.org/W2805392746","https://openalex.org/W2810536009","https://openalex.org/W2981593069","https://openalex.org/W2984895873","https://openalex.org/W3008241461","https://openalex.org/W3009644935","https://openalex.org/W3010945647","https://openalex.org/W3034014471","https://openalex.org/W3093446992","https://openalex.org/W3159792325","https://openalex.org/W3198669106","https://openalex.org/W3212355623","https://openalex.org/W4211206835","https://openalex.org/W4221102803","https://openalex.org/W4365128455","https://openalex.org/W6629652716"],"related_works":["https://openalex.org/W2111241003","https://openalex.org/W4200391368","https://openalex.org/W2355315220","https://openalex.org/W2210979487","https://openalex.org/W2074043759","https://openalex.org/W2373535795","https://openalex.org/W2082487009","https://openalex.org/W2406926880","https://openalex.org/W4237139544","https://openalex.org/W3130402546"],"abstract_inverted_index":{"International":[0],"Space":[1],"Station":[2],"(ISS)":[3],"is":[4,22,41],"a":[5,13,42,46,74,141,160],"grand":[6],"invention":[7],"for":[8,45,63,127,136],"human":[9],"beings":[10],"to":[11,97,167],"have":[12],"chance":[14],"at":[15],"exploring":[16],"the":[17,26,38,64,69,99,110,118,154,169,176],"outer":[18],"space.":[19],"Its":[20],"operation":[21],"completely":[23],"dependent":[24],"on":[25,81,153],"autonomous":[27],"power":[28,61,113],"distribution":[29,114],"system":[30,49,62,115],"which":[31],"transforms":[32],"energy":[33],"by":[34,140],"solar":[35],"arrays":[36],"from":[37,105,109],"sun.":[39],"There":[40],"high":[43],"demand":[44],"reliable":[47],"monitoring":[48],"that":[50],"can":[51],"accurately":[52],"and":[53,56,77,122,173,189],"timely":[54],"detect":[55],"localize":[57],"faults":[58],"in":[59],"its":[60],"special":[65],"working":[66],"environment":[67],"of":[68,101,120,175],"ISS.":[70],"In":[71],"this":[72],"article,":[73],"fault":[75],"detection":[76],"localization":[78],"(FDL)":[79],"based":[80],"multidimensional":[82,132],"time-series":[83,106,133],"trend":[84],"extracted":[85],"shapelet":[86,93,129],"(MTES)":[87],"method":[88],"was":[89,95,138,151,165],"proposed.":[90],"A":[91],"fast":[92],"discovery":[94],"created":[96],"accelerate":[98],"process":[100],"extracting":[102],"shape":[103],"features":[104],"signals":[107],"collected":[108],"ISS":[111],"electrical":[112],"(EPDS).":[116],"Then,":[117],"techniques":[119],"randomization":[121],"information":[123],"gain":[124],"were":[125,193],"exploited":[126],"further":[128],"selection.":[130],"Finally,":[131],"classification":[134],"(TSC)":[135],"FDL":[137,148],"solved":[139],"designed":[142],"random":[143],"forest":[144],"classifier.":[145],"The":[146],"real-time":[147],"measurement":[149],"instrument":[150],"emulated":[152],"Xilinx":[155],"VCU128":[156],"FPGA":[157],"board,":[158],"while":[159],"hardware-in-the-loop":[161],"(HIL)":[162],"testing":[163],"platform":[164],"established":[166],"verify":[168],"effectiveness,":[170],"execution":[171],"speed,":[172],"accuracy":[174,186],"MTES":[177],"method.":[178],"Comparing":[179],"with":[180],"other":[181],"state-of-the-art":[182],"data-driven":[183],"methods,":[184],"higher":[185],"(above":[187],"96%)":[188],"easier":[190],"hardware":[191],"implementation":[192],"achieved":[194],"using":[195],"MTES.":[196]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
