{"id":"https://openalex.org/W3103677657","doi":"https://doi.org/10.1109/iecon43393.2020.9254466","title":"A fault detection model for air handling units based on the machine learning algorithms","display_name":"A fault detection model for air handling units based on the machine learning algorithms","publication_year":2020,"publication_date":"2020-10-18","ids":{"openalex":"https://openalex.org/W3103677657","doi":"https://doi.org/10.1109/iecon43393.2020.9254466","mag":"3103677657"},"language":"en","primary_location":{"id":"doi:10.1109/iecon43393.2020.9254466","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon43393.2020.9254466","pdf_url":null,"source":{"id":"https://openalex.org/S4363608618","display_name":"IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society","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/A5020951351","display_name":"Bingjie Wu","orcid":"https://orcid.org/0000-0002-8180-3002"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Bingjie Wu","raw_affiliation_strings":["SJ-NTU corporate Lab, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"SJ-NTU corporate Lab, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073938398","display_name":"Wenjian Cai","orcid":"https://orcid.org/0000-0003-3357-2120"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Wenjian Cai","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100327327","display_name":"Xin Zhang","orcid":"https://orcid.org/0000-0001-5647-2777"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Zhang","raw_affiliation_strings":["College of Electrical Engineering, Zhejiang University, China"],"affiliations":[{"raw_affiliation_string":"College of Electrical Engineering, Zhejiang University, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5020951351"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":1.0335,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.72118758,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"172","issue":null,"first_page":"4789","last_page":"4793"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14011","display_name":"Elevator Systems and Control","score":0.9776999950408936,"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/T14011","display_name":"Elevator Systems and Control","score":0.9776999950408936,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9650999903678894,"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/T13344","display_name":"Industrial Automation and Control Systems","score":0.9359999895095825,"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/computer-science","display_name":"Computer science","score":0.6626126766204834},{"id":"https://openalex.org/keywords/fault-detection-and-isolation","display_name":"Fault detection and isolation","score":0.6016232371330261},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5914556980133057},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5673816800117493},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.5521470904350281},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5310642719268799},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.4673573970794678},{"id":"https://openalex.org/keywords/recall","display_name":"Recall","score":0.43740198016166687},{"id":"https://openalex.org/keywords/precision-and-recall","display_name":"Precision and recall","score":0.4140341877937317},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10949358344078064}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6626126766204834},{"id":"https://openalex.org/C152745839","wikidata":"https://www.wikidata.org/wiki/Q5438153","display_name":"Fault detection and isolation","level":3,"score":0.6016232371330261},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5914556980133057},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5673816800117493},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.5521470904350281},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5310642719268799},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.4673573970794678},{"id":"https://openalex.org/C100660578","wikidata":"https://www.wikidata.org/wiki/Q18733","display_name":"Recall","level":2,"score":0.43740198016166687},{"id":"https://openalex.org/C81669768","wikidata":"https://www.wikidata.org/wiki/Q2359161","display_name":"Precision and recall","level":2,"score":0.4140341877937317},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10949358344078064},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"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/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iecon43393.2020.9254466","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon43393.2020.9254466","pdf_url":null,"source":{"id":"https://openalex.org/S4363608618","display_name":"IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society","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":40,"referenced_works":["https://openalex.org/W771629075","https://openalex.org/W1965693303","https://openalex.org/W1968845391","https://openalex.org/W1984868353","https://openalex.org/W2002633939","https://openalex.org/W2021130932","https://openalex.org/W2040111659","https://openalex.org/W2057756949","https://openalex.org/W2059562544","https://openalex.org/W2059668481","https://openalex.org/W2083658684","https://openalex.org/W2092685740","https://openalex.org/W2095579707","https://openalex.org/W2098062219","https://openalex.org/W2219842228","https://openalex.org/W2295773848","https://openalex.org/W2364419577","https://openalex.org/W2410284285","https://openalex.org/W2416018206","https://openalex.org/W2471829290","https://openalex.org/W2472060958","https://openalex.org/W2488347254","https://openalex.org/W2517450510","https://openalex.org/W2521479021","https://openalex.org/W2526765516","https://openalex.org/W2548296896","https://openalex.org/W2559976359","https://openalex.org/W2594841701","https://openalex.org/W2620512989","https://openalex.org/W2626991415","https://openalex.org/W2767547753","https://openalex.org/W2803987128","https://openalex.org/W2804368419","https://openalex.org/W2804601703","https://openalex.org/W2899480001","https://openalex.org/W2912428990","https://openalex.org/W2938041406","https://openalex.org/W3005719665","https://openalex.org/W3009747080","https://openalex.org/W3012000105"],"related_works":["https://openalex.org/W4330338194","https://openalex.org/W2118758177","https://openalex.org/W2153520307","https://openalex.org/W2151459719","https://openalex.org/W623261610","https://openalex.org/W2316630966","https://openalex.org/W2036523811","https://openalex.org/W4232264032","https://openalex.org/W2358294942","https://openalex.org/W4367460280"],"abstract_inverted_index":{"A":[0],"fault":[1,58],"detection":[2],"model":[3,23,51],"for":[4,43,59],"air":[5],"handling":[6],"units":[7],"(AHU)":[8],"is":[9,24,52],"proposed":[10],"in":[11],"this":[12,44],"study":[13],"based":[14],"on":[15],"machine":[16],"learning":[17],"methods.":[18],"The":[19,31,46],"hyperparaters":[20],"of":[21,67],"the":[22,27,50,57],"tuned":[25],"by":[26],"grid":[28],"search":[29],"method.":[30],"training":[32],"accuracy,":[33,35],"test":[34,62],"recall,":[36],"precision,":[37],"and":[38,64,69],"F1":[39,65],"score":[40,66],"are":[41],"evaluated":[42],"model.":[45],"result":[47],"demonstrates":[48],"that":[49],"robust":[53],"enough":[54],"to":[55],"detect":[56],"AHU":[60],"with":[61],"accuracy":[63],"99.58%":[68],"99.51%,":[70],"respectively.":[71]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
