{"id":"https://openalex.org/W3164402196","doi":"https://doi.org/10.1109/ssd52085.2021.9429454","title":"Principal Component Analysis for Fault Detection and Isolation in a DC-DC Buck Converter","display_name":"Principal Component Analysis for Fault Detection and Isolation in a DC-DC Buck Converter","publication_year":2021,"publication_date":"2021-03-22","ids":{"openalex":"https://openalex.org/W3164402196","doi":"https://doi.org/10.1109/ssd52085.2021.9429454","mag":"3164402196"},"language":"en","primary_location":{"id":"doi:10.1109/ssd52085.2021.9429454","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssd52085.2021.9429454","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 18th International Multi-Conference on Systems, Signals &amp; Devices (SSD)","raw_type":"proceedings-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/A5086884216","display_name":"Cheikhna Mahfoudh","orcid":null},"institutions":[{"id":"https://openalex.org/I8636806","display_name":"University of Sousse","ror":"https://ror.org/00dmpgj58","country_code":"TN","type":"education","lineage":["https://openalex.org/I8636806"]}],"countries":["TN"],"is_corresponding":true,"raw_author_name":"Cheikhna Mahfoudh","raw_affiliation_strings":["Universit\u00e9 de Sousse, Ecole Nationale d'Ing\u00e9nieurs de Sousse, LATIS - Laboratory of Advanced Technology and Intelligent Systems, Sousse, Tunisie"],"affiliations":[{"raw_affiliation_string":"Universit\u00e9 de Sousse, Ecole Nationale d'Ing\u00e9nieurs de Sousse, LATIS - Laboratory of Advanced Technology and Intelligent Systems, Sousse, Tunisie","institution_ids":["https://openalex.org/I8636806"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029973851","display_name":"Othman Nasri","orcid":"https://orcid.org/0000-0001-9768-2906"},"institutions":[{"id":"https://openalex.org/I8636806","display_name":"University of Sousse","ror":"https://ror.org/00dmpgj58","country_code":"TN","type":"education","lineage":["https://openalex.org/I8636806"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Othman Nasri","raw_affiliation_strings":["Universit\u00e9 de Sousse, Ecole Nationale d'Ing\u00e9nieurs de Sousse, LATIS - Laboratory of Advanced Technology and Intelligent Systems, Sousse, Tunisie"],"affiliations":[{"raw_affiliation_string":"Universit\u00e9 de Sousse, Ecole Nationale d'Ing\u00e9nieurs de Sousse, LATIS - Laboratory of Advanced Technology and Intelligent Systems, Sousse, Tunisie","institution_ids":["https://openalex.org/I8636806"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083550267","display_name":"Hajji Omessad","orcid":null},"institutions":[{"id":"https://openalex.org/I8636806","display_name":"University of Sousse","ror":"https://ror.org/00dmpgj58","country_code":"TN","type":"education","lineage":["https://openalex.org/I8636806"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Hajji Omessad","raw_affiliation_strings":["Universit\u00e9 de Sousse, Ecole Nationale d'Ing\u00e9nieurs de Sousse, LATIS - Laboratory of Advanced Technology and Intelligent Systems, Sousse, Tunisie"],"affiliations":[{"raw_affiliation_string":"Universit\u00e9 de Sousse, Ecole Nationale d'Ing\u00e9nieurs de Sousse, LATIS - Laboratory of Advanced Technology and Intelligent Systems, Sousse, Tunisie","institution_ids":["https://openalex.org/I8636806"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005970426","display_name":"Jaleleddine Ben Hadj Slama","orcid":"https://orcid.org/0000-0003-1817-1521"},"institutions":[{"id":"https://openalex.org/I8636806","display_name":"University of Sousse","ror":"https://ror.org/00dmpgj58","country_code":"TN","type":"education","lineage":["https://openalex.org/I8636806"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Jaleleddine Ben Hadj Slama","raw_affiliation_strings":["Universit\u00e9 de Sousse, Ecole Nationale d'Ing\u00e9nieurs de Sousse, LATIS - Laboratory of Advanced Technology and Intelligent Systems, Sousse, Tunisie"],"affiliations":[{"raw_affiliation_string":"Universit\u00e9 de Sousse, Ecole Nationale d'Ing\u00e9nieurs de Sousse, LATIS - Laboratory of Advanced Technology and Intelligent Systems, Sousse, Tunisie","institution_ids":["https://openalex.org/I8636806"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000404621","display_name":"Mamoudou Ndongo","orcid":"https://orcid.org/0000-0002-2359-2905"},"institutions":[{"id":"https://openalex.org/I90527594","display_name":"University of Nouakchott Al Aasriya","ror":"https://ror.org/00pt67k84","country_code":"MR","type":"education","lineage":["https://openalex.org/I90527594"]}],"countries":["MR"],"is_corresponding":false,"raw_author_name":"Mamoudou Ndongo","raw_affiliation_strings":["University of Nouakchott Al Aasriya Research Laboratory, URA3E, Nouakchott, Mauritania"],"affiliations":[{"raw_affiliation_string":"University of Nouakchott Al Aasriya Research Laboratory, URA3E, Nouakchott, Mauritania","institution_ids":["https://openalex.org/I90527594"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5086884216"],"corresponding_institution_ids":["https://openalex.org/I8636806"],"apc_list":null,"apc_paid":null,"fwci":0.6867,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.68577349,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"135","last_page":"141"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9998000264167786,"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":0.9998000264167786,"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/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9907000064849854,"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/T12282","display_name":"Mineral Processing and Grinding","score":0.9628999829292297,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/fault-detection-and-isolation","display_name":"Fault detection and isolation","score":0.8430523872375488},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.8022921681404114},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.6098922491073608},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.55164635181427},{"id":"https://openalex.org/keywords/buck-converter","display_name":"Buck converter","score":0.5177639722824097},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.514013409614563},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.5117213726043701},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.45964929461479187},{"id":"https://openalex.org/keywords/statistic","display_name":"Statistic","score":0.4251108169555664},{"id":"https://openalex.org/keywords/isolation","display_name":"Isolation (microbiology)","score":0.41239404678344727},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.34291934967041016},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3310411870479584},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19161301851272583},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.179060161113739},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07741579413414001},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07048234343528748}],"concepts":[{"id":"https://openalex.org/C152745839","wikidata":"https://www.wikidata.org/wiki/Q5438153","display_name":"Fault detection and isolation","level":3,"score":0.8430523872375488},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.8022921681404114},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.6098922491073608},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.55164635181427},{"id":"https://openalex.org/C150818752","wikidata":"https://www.wikidata.org/wiki/Q83804","display_name":"Buck converter","level":3,"score":0.5177639722824097},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.514013409614563},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.5117213726043701},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.45964929461479187},{"id":"https://openalex.org/C89128539","wikidata":"https://www.wikidata.org/wiki/Q1949963","display_name":"Statistic","level":2,"score":0.4251108169555664},{"id":"https://openalex.org/C2775941552","wikidata":"https://www.wikidata.org/wiki/Q25212305","display_name":"Isolation (microbiology)","level":2,"score":0.41239404678344727},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.34291934967041016},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3310411870479584},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19161301851272583},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.179060161113739},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07741579413414001},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07048234343528748},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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/ssd52085.2021.9429454","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssd52085.2021.9429454","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 18th International Multi-Conference on Systems, Signals &amp; Devices (SSD)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1582748774","https://openalex.org/W2001262230","https://openalex.org/W2026542340","https://openalex.org/W2031538242","https://openalex.org/W2051044060","https://openalex.org/W2087346698","https://openalex.org/W2103110513","https://openalex.org/W2108236032","https://openalex.org/W2112595162","https://openalex.org/W2115349072","https://openalex.org/W2165835293","https://openalex.org/W2169347809","https://openalex.org/W2170797631","https://openalex.org/W2295124130","https://openalex.org/W2328650319","https://openalex.org/W2343133302","https://openalex.org/W2345043771","https://openalex.org/W2535626708","https://openalex.org/W2550623624","https://openalex.org/W2761393626","https://openalex.org/W2786087610","https://openalex.org/W2786353063","https://openalex.org/W2810913832","https://openalex.org/W2965836662"],"related_works":["https://openalex.org/W631083485","https://openalex.org/W4313452936","https://openalex.org/W2097026685","https://openalex.org/W2480068220","https://openalex.org/W2102542442","https://openalex.org/W1986220761","https://openalex.org/W2070883797","https://openalex.org/W2042495646","https://openalex.org/W4386859288","https://openalex.org/W2169811953"],"abstract_inverted_index":{"The":[0,104,131],"principal":[1],"component":[2],"analysis":[3],"(PCA)":[4],"is":[5,102,137],"as":[6,8,68],"well":[7],"being":[9],"an":[10,99],"eminent":[11],"technique":[12],"for":[13,33,80,113],"dimensionality":[14],"reduction;":[15],"a":[16,69,78],"powerful":[17],"fault":[18,82,114,129],"detection":[19,83],"and":[20,29,71,84],"isolation":[21,85],"(FDI)":[22,86],"technique.":[23,74,95],"This":[24,75],"reliable":[25],"FDI":[26],"has":[27,47,53,60],"ubiquitously":[28],"successfully":[30],"been":[31,62],"used":[32,63],"the":[34,41,50,56,93,108,117,122,128,134],"monitoring":[35],"of":[36,43,119,133],"complex":[37],"systems.":[38],"However,":[39],"in":[40,55,87],"field":[42],"power":[44,90],"conversion,":[45],"PCA":[46,94],"not":[48,61],"known":[49],"success":[51],"it":[52],"had":[54],"other":[57],"applications.":[58],"It":[59],"at":[64],"its":[65],"full":[66],"potential":[67],"capable":[70],"sufficient":[72],"diagnostic":[73],"paper":[76],"proposes":[77],"method":[79,136],"open-circuit":[81],"DC-DC":[88],"buck":[89],"converters":[91],"using":[92],"In":[96],"this":[97],"paper,":[98],"efficient":[100],"algorithm":[101,105],"proposed.":[103],"relies":[106],"on":[107],"squared":[109],"prediction":[110],"error":[111],"(SPE)":[112],"detection,":[115],"then":[116],"contributions":[118],"variables":[120],"to":[121],"SPE":[123],"statistic":[124],"are":[125],"calculated,":[126],"therefore":[127],"isolation.":[130],"effectiveness":[132],"proposed":[135],"illustrated":[138],"through":[139],"diverse":[140],"simulation":[141],"results.":[142]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
