{"id":"https://openalex.org/W4409014039","doi":"https://doi.org/10.1109/icsrs63046.2024.10927427","title":"An Unknown Input Observer-Based Fault Diagnosis Method of eVTOL Under Closed-Loop Control","display_name":"An Unknown Input Observer-Based Fault Diagnosis Method of eVTOL Under Closed-Loop Control","publication_year":2024,"publication_date":"2024-11-20","ids":{"openalex":"https://openalex.org/W4409014039","doi":"https://doi.org/10.1109/icsrs63046.2024.10927427"},"language":"en","primary_location":{"id":"doi:10.1109/icsrs63046.2024.10927427","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsrs63046.2024.10927427","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 8th International Conference on System Reliability and Safety (ICSRS)","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/A5055529008","display_name":"Danyang Han","orcid":"https://orcid.org/0000-0002-7723-7386"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]},{"id":"https://openalex.org/I105126617","display_name":"Zhejiang International Studies University","ror":"https://ror.org/01vwvvq12","country_code":"CN","type":"education","lineage":["https://openalex.org/I105126617"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Danyang Han","raw_affiliation_strings":["Hangzhou International Innovation Institute, Beihang University,Hangzhou,China"],"affiliations":[{"raw_affiliation_string":"Hangzhou International Innovation Institute, Beihang University,Hangzhou,China","institution_ids":["https://openalex.org/I105126617","https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100735778","display_name":"Bing Li","orcid":"https://orcid.org/0000-0001-7592-1515"},"institutions":[{"id":"https://openalex.org/I105126617","display_name":"Zhejiang International Studies University","ror":"https://ror.org/01vwvvq12","country_code":"CN","type":"education","lineage":["https://openalex.org/I105126617"]},{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Binghua Li","raw_affiliation_strings":["Hangzhou International Innovation Institute, Beihang University,Hangzhou,China"],"affiliations":[{"raw_affiliation_string":"Hangzhou International Innovation Institute, Beihang University,Hangzhou,China","institution_ids":["https://openalex.org/I105126617","https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046633345","display_name":"Rui Kang","orcid":"https://orcid.org/0000-0002-1564-8753"},"institutions":[{"id":"https://openalex.org/I105126617","display_name":"Zhejiang International Studies University","ror":"https://ror.org/01vwvvq12","country_code":"CN","type":"education","lineage":["https://openalex.org/I105126617"]},{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Kang","raw_affiliation_strings":["Hangzhou International Innovation Institute, Beihang University,Hangzhou,China"],"affiliations":[{"raw_affiliation_string":"Hangzhou International Innovation Institute, Beihang University,Hangzhou,China","institution_ids":["https://openalex.org/I105126617","https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100369645","display_name":"Haowei Wang","orcid":"https://orcid.org/0009-0005-3391-1286"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]},{"id":"https://openalex.org/I105126617","display_name":"Zhejiang International Studies University","ror":"https://ror.org/01vwvvq12","country_code":"CN","type":"education","lineage":["https://openalex.org/I105126617"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haowei Wang","raw_affiliation_strings":["Hangzhou International Innovation Institute, Beihang University,Hangzhou,China"],"affiliations":[{"raw_affiliation_string":"Hangzhou International Innovation Institute, Beihang University,Hangzhou,China","institution_ids":["https://openalex.org/I105126617","https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101419061","display_name":"Zhirong Liang","orcid":"https://orcid.org/0000-0001-5960-9986"},"institutions":[{"id":"https://openalex.org/I105126617","display_name":"Zhejiang International Studies University","ror":"https://ror.org/01vwvvq12","country_code":"CN","type":"education","lineage":["https://openalex.org/I105126617"]},{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhirong Liang","raw_affiliation_strings":["Hangzhou International Innovation Institute, Beihang University,Hangzhou,China"],"affiliations":[{"raw_affiliation_string":"Hangzhou International Innovation Institute, Beihang University,Hangzhou,China","institution_ids":["https://openalex.org/I105126617","https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026534062","display_name":"Jinsong Yu","orcid":"https://orcid.org/0000-0002-1998-6995"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinsong Yu","raw_affiliation_strings":["The School of Automation Science and Electrical Engineering, Beihang University,Beijing,China"],"affiliations":[{"raw_affiliation_string":"The School of Automation Science and Electrical Engineering, Beihang University,Beijing,China","institution_ids":["https://openalex.org/I82880672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5055529008"],"corresponding_institution_ids":["https://openalex.org/I105126617","https://openalex.org/I82880672"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.37468893,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"283","last_page":"290"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9901000261306763,"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":0.9901000261306763,"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/T14249","display_name":"Water Quality Monitoring and Analysis","score":0.9452999830245972,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11472","display_name":"Analytical Chemistry and Sensors","score":0.923799991607666,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.763565719127655},{"id":"https://openalex.org/keywords/closed-loop","display_name":"Closed loop","score":0.6335180997848511},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6006441116333008},{"id":"https://openalex.org/keywords/observer","display_name":"Observer (physics)","score":0.5932151079177856},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.48803606629371643},{"id":"https://openalex.org/keywords/loop","display_name":"Loop (graph theory)","score":0.4491165578365326},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.35106360912323},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.3368155360221863},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2277635633945465},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2184705138206482},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16768187284469604},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08598965406417847},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.07395324110984802}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.763565719127655},{"id":"https://openalex.org/C3019251811","wikidata":"https://www.wikidata.org/wiki/Q5135346","display_name":"Closed loop","level":2,"score":0.6335180997848511},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6006441116333008},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.5932151079177856},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.48803606629371643},{"id":"https://openalex.org/C184670325","wikidata":"https://www.wikidata.org/wiki/Q512604","display_name":"Loop (graph theory)","level":2,"score":0.4491165578365326},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.35106360912323},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.3368155360221863},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2277635633945465},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2184705138206482},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16768187284469604},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08598965406417847},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.07395324110984802},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icsrs63046.2024.10927427","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsrs63046.2024.10927427","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 8th International Conference on System Reliability and Safety (ICSRS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","score":0.5699999928474426,"id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2552317234","https://openalex.org/W3034363736","https://openalex.org/W3091440769","https://openalex.org/W3126887806","https://openalex.org/W3133828958","https://openalex.org/W3136619752","https://openalex.org/W3159860343","https://openalex.org/W3205717376","https://openalex.org/W4200491596","https://openalex.org/W4226498347","https://openalex.org/W4281695827","https://openalex.org/W4291653119","https://openalex.org/W4312644849","https://openalex.org/W4312803619","https://openalex.org/W4367299971","https://openalex.org/W4388624348","https://openalex.org/W4389003552","https://openalex.org/W4390738588","https://openalex.org/W4395003675"],"related_works":["https://openalex.org/W24774503","https://openalex.org/W2014821076","https://openalex.org/W1990620319","https://openalex.org/W1965744717","https://openalex.org/W2111234595","https://openalex.org/W2322335058","https://openalex.org/W2259382430","https://openalex.org/W2397460850","https://openalex.org/W4322484979","https://openalex.org/W2612895087"],"abstract_inverted_index":{"With":[0],"the":[1,4,10,27,38,71,78,83,86,91,107,123,126],"development":[2],"of":[3,12,31,125],"low-altitude":[5],"economic":[6],"and":[7,16,74,95,116,134],"industrial":[8],"ecosystem,":[9],"safety":[11],"electric":[13],"vertical":[14],"take-off":[15],"landing":[17],"(eVTOL)":[18],"has":[19],"attracted":[20],"attention":[21],"in":[22,50],"recent":[23],"years.":[24],"To":[25],"increase":[26],"fault":[28,45,113],"diagnosis":[29,46],"accuracy":[30],"rotors":[32],"without":[33],"direct":[34],"speed":[35],"sensors":[36],"under":[37,129],"close-loop":[39],"control,":[40],"an":[41,54],"unknown":[42],"input":[43],"observer-based":[44],"method":[47,128],"is":[48,57,104,110],"proposed":[49,127],"this":[51],"paper.":[52],"Firstly,":[53],"unknown-input":[55],"observer":[56],"constructed":[58],"from":[59,100],"a":[60],"linear":[61],"state":[62,67],"system":[63],"with":[64],"selected":[65],"flighting":[66],"variables":[68],"to":[69],"track":[70],"control":[72,80,93,102],"signals":[73,103],"rotor":[75,88,97],"speeds":[76,89,98],"at":[77,90],"balanced":[79,92],"point.":[81],"Then,":[82],"residual":[84,109],"between":[85],"ideal":[87],"point":[94],"equivalent":[96],"computed":[99],"sensorial":[101],"calculated.":[105],"Finally,":[106],"normalized":[108],"used":[111],"for":[112],"detection,":[114],"isolation":[115],"level":[117],"identification.":[118],"The":[119],"experimental":[120],"results":[121],"demonstrate":[122],"effectiveness":[124],"normal":[130],"conditions,":[131],"single-fault":[132],"conditions":[133],"multiple-fault":[135],"conditions.":[136]},"counts_by_year":[],"updated_date":"2025-12-28T23:10:05.387466","created_date":"2025-10-10T00:00:00"}
