{"id":"https://openalex.org/W3214646265","doi":"https://doi.org/10.1109/iecon48115.2021.9589931","title":"PEMFC water management fault diagnosis method based on principal component analysis and support vector data description","display_name":"PEMFC water management fault diagnosis method based on principal component analysis and support vector data description","publication_year":2021,"publication_date":"2021-10-13","ids":{"openalex":"https://openalex.org/W3214646265","doi":"https://doi.org/10.1109/iecon48115.2021.9589931","mag":"3214646265"},"language":"en","primary_location":{"id":"doi:10.1109/iecon48115.2021.9589931","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon48115.2021.9589931","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2021 \u2013 47th Annual Conference of the IEEE Industrial Electronics Society","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101496830","display_name":"Jingjing Lu","orcid":"https://orcid.org/0009-0003-3669-5983"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingjing Lu","raw_affiliation_strings":["School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114128425","display_name":"Yan Gao","orcid":"https://orcid.org/0009-0008-7502-0467"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Gao","raw_affiliation_strings":["School of Automation Engineering, Hydrogen and Fuel Cell Institute University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, Hydrogen and Fuel Cell Institute University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102833765","display_name":"Luyu Zhang","orcid":"https://orcid.org/0009-0000-2361-5014"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Luyu Zhang","raw_affiliation_strings":["School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100399847","display_name":"Kai Li","orcid":"https://orcid.org/0000-0002-0434-4762"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Li","raw_affiliation_strings":["School of Automation Engineering, Hydrogen and Fuel Cell Institute University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, Hydrogen and Fuel Cell Institute University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085033079","display_name":"Cong Yin","orcid":"https://orcid.org/0000-0002-5411-5407"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cong Yin","raw_affiliation_strings":["School of Automation Engineering, Hydrogen and Fuel Cell Institute University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, Hydrogen and Fuel Cell Institute University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"39","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9993000030517578,"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"}},{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9896000027656555,"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"}},{"id":"https://openalex.org/T10409","display_name":"Fuel Cells and Related Materials","score":0.9860000014305115,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hypersphere","display_name":"Hypersphere","score":0.904380202293396},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.77194744348526},{"id":"https://openalex.org/keywords/feature-vector","display_name":"Feature vector","score":0.6311030983924866},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.59015953540802},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5894941091537476},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5743863582611084},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.564057469367981},{"id":"https://openalex.org/keywords/proton-exchange-membrane-fuel-cell","display_name":"Proton exchange membrane fuel cell","score":0.5602211356163025},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.552707314491272},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.5480315089225769},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4707123637199402},{"id":"https://openalex.org/keywords/kernel-principal-component-analysis","display_name":"Kernel principal component analysis","score":0.4386964440345764},{"id":"https://openalex.org/keywords/fault-detection-and-isolation","display_name":"Fault detection and isolation","score":0.4286845922470093},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.4268203377723694},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.4192023277282715},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4129924774169922},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.27051037549972534},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19560506939888},{"id":"https://openalex.org/keywords/fuel-cells","display_name":"Fuel cells","score":0.15699264407157898},{"id":"https://openalex.org/keywords/kernel-method","display_name":"Kernel method","score":0.13653448224067688}],"concepts":[{"id":"https://openalex.org/C2776562905","wikidata":"https://www.wikidata.org/wiki/Q306610","display_name":"Hypersphere","level":2,"score":0.904380202293396},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.77194744348526},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.6311030983924866},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.59015953540802},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5894941091537476},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5743863582611084},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.564057469367981},{"id":"https://openalex.org/C132319479","wikidata":"https://www.wikidata.org/wiki/Q899619","display_name":"Proton exchange membrane fuel cell","level":3,"score":0.5602211356163025},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.552707314491272},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.5480315089225769},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4707123637199402},{"id":"https://openalex.org/C182335926","wikidata":"https://www.wikidata.org/wiki/Q17093020","display_name":"Kernel principal component analysis","level":4,"score":0.4386964440345764},{"id":"https://openalex.org/C152745839","wikidata":"https://www.wikidata.org/wiki/Q5438153","display_name":"Fault detection and isolation","level":3,"score":0.4286845922470093},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.4268203377723694},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.4192023277282715},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4129924774169922},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27051037549972534},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19560506939888},{"id":"https://openalex.org/C2987658370","wikidata":"https://www.wikidata.org/wiki/Q180253","display_name":"Fuel cells","level":2,"score":0.15699264407157898},{"id":"https://openalex.org/C122280245","wikidata":"https://www.wikidata.org/wiki/Q620622","display_name":"Kernel method","level":3,"score":0.13653448224067688},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","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},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iecon48115.2021.9589931","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon48115.2021.9589931","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2021 \u2013 47th Annual Conference of the IEEE Industrial Electronics Society","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.8500000238418579}],"awards":[],"funders":[{"id":"https://openalex.org/F4320323292","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1970088130","https://openalex.org/W1970743429","https://openalex.org/W1971369189","https://openalex.org/W1989947556","https://openalex.org/W2062348962","https://openalex.org/W2079074707","https://openalex.org/W2100294832","https://openalex.org/W2101392214","https://openalex.org/W2210621097","https://openalex.org/W2348852546","https://openalex.org/W2380985025","https://openalex.org/W2621038327","https://openalex.org/W2796482884","https://openalex.org/W2955613453","https://openalex.org/W3128663579","https://openalex.org/W6710006755"],"related_works":["https://openalex.org/W3000465807","https://openalex.org/W2142265066","https://openalex.org/W2351582470","https://openalex.org/W2787396923","https://openalex.org/W4301075504","https://openalex.org/W2151060079","https://openalex.org/W2120026622","https://openalex.org/W2963848714","https://openalex.org/W2222433250","https://openalex.org/W1997206106"],"abstract_inverted_index":{"A":[0,37,91],"data-driven":[1],"strategy":[2],"for":[3,35],"diagnosing":[4],"the":[5,23,33,88,97,100,103,106,109,124,138],"water":[6,127],"management":[7,128],"failure":[8],"in":[9,19,87],"a":[10,82],"Proton":[11],"Exchange":[12],"Membrane":[13],"Fuel":[14],"Cell":[15],"(PEMFC)":[16],"is":[17,46,71,112],"proposed":[18,24,114],"this":[20],"paper.":[21],"In":[22],"diagnosis":[25,144],"approach,":[26],"individual":[27],"cell":[28],"voltages":[29],"are":[30],"used":[31,47,73],"as":[32],"variables":[34,55],"diagnosis.":[36],"dimension":[38],"reduction":[39],"tool,":[40,64],"named":[41,65],"principal":[42],"component":[43],"analysis":[44],"(PCA),":[45],"to":[48,74,108,115],"extract":[49],"important":[50],"feature":[51,89],"information":[52],"from":[53,105],"diagnostic":[54],"collected":[56],"at":[57],"different":[58],"time":[59],"points.":[60],"The":[61,119],"pattern":[62],"recognition":[63],"support":[66],"vector":[67],"data":[68,86],"description":[69],"(SVDD),":[70],"then":[72],"construct":[75],"hyperspheres,":[76],"each":[77],"of":[78,85,99],"which":[79,95],"tightly":[80],"contains":[81],"certain":[83],"kind":[84],"space.":[90],"multi-classification":[92,142],"decision":[93],"strategy,":[94],"considers":[96],"size":[98],"hypersphere":[101,110],"and":[102,134,140],"distance":[104],"sample":[107],"center,":[111],"finally":[113],"realize":[116],"fault":[117,129,143],"detection.":[118],"experimental":[120],"results":[121],"show":[122],"that":[123],"PEMFC":[125],"stack":[126],"can":[130],"be":[131],"successfully":[132],"diagnosed":[133],"distinguished":[135],"based":[136],"on":[137],"PCA":[139],"SVDD":[141],"strategy.":[145]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
