{"id":"https://openalex.org/W4415124094","doi":"https://doi.org/10.1109/tac.2025.3620535","title":"Data-Driven Methods for Dead-Beat Estimation of Actuator Faults","display_name":"Data-Driven Methods for Dead-Beat Estimation of Actuator Faults","publication_year":2025,"publication_date":"2025-10-13","ids":{"openalex":"https://openalex.org/W4415124094","doi":"https://doi.org/10.1109/tac.2025.3620535"},"language":"en","primary_location":{"id":"doi:10.1109/tac.2025.3620535","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2025.3620535","pdf_url":null,"source":{"id":"https://openalex.org/S184954342","display_name":"IEEE Transactions on Automatic Control","issn_l":"0018-9286","issn":["0018-9286","1558-2523","2334-3303"],"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 Automatic Control","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/A5095335172","display_name":"Giulio Fattore","orcid":"https://orcid.org/0009-0000-3844-0464"},"institutions":[{"id":"https://openalex.org/I138689650","display_name":"University of Padua","ror":"https://ror.org/00240q980","country_code":"IT","type":"education","lineage":["https://openalex.org/I138689650"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giulio Fattore","raw_affiliation_strings":["Dipartimento di Ingegneria dell’Informazione, Università di Padova, Padova, Italy","Dipartimento di Ingegneria dell'Informazione, Università di Padova, via Gradenigo 6B, Padova, Italy"],"raw_orcid":"https://orcid.org/0009-0000-3844-0464","affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria dell’Informazione, Università di Padova, Padova, Italy","institution_ids":["https://openalex.org/I138689650"]},{"raw_affiliation_string":"Dipartimento di Ingegneria dell'Informazione, Università di Padova, via Gradenigo 6B, Padova, Italy","institution_ids":["https://openalex.org/I138689650"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064493313","display_name":"Maria Elena Valcher","orcid":"https://orcid.org/0000-0002-7595-3688"},"institutions":[{"id":"https://openalex.org/I138689650","display_name":"University of Padua","ror":"https://ror.org/00240q980","country_code":"IT","type":"education","lineage":["https://openalex.org/I138689650"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Maria Elena Valcher","raw_affiliation_strings":["Dipartimento di Ingegneria dell’Informazione, Università di Padova, Padova, Italy","Dipartimento di Ingegneria dell'Informazione, Università di Padova, via Gradenigo 6B, Padova, Italy"],"raw_orcid":"https://orcid.org/0000-0002-7595-3688","affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria dell’Informazione, Università di Padova, Padova, Italy","institution_ids":["https://openalex.org/I138689650"]},{"raw_affiliation_string":"Dipartimento di Ingegneria dell'Informazione, Università di Padova, via Gradenigo 6B, Padova, Italy","institution_ids":["https://openalex.org/I138689650"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9042,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.79245168,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"71","issue":"4","first_page":"2229","last_page":"2241"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9995999932289124,"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":0.9995999932289124,"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/T11236","display_name":"Control Systems and Identification","score":0.9914000034332275,"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":0.9839000105857849,"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/residual","display_name":"Residual","score":0.8779000043869019},{"id":"https://openalex.org/keywords/actuator","display_name":"Actuator","score":0.7627000212669373},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6962000131607056},{"id":"https://openalex.org/keywords/generator","display_name":"Generator (circuit theory)","score":0.6021999716758728},{"id":"https://openalex.org/keywords/transient","display_name":"Transient (computer programming)","score":0.5544999837875366},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.5252000093460083},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5203999876976013},{"id":"https://openalex.org/keywords/fault-detection-and-isolation","display_name":"Fault detection and isolation","score":0.5128999948501587}],"concepts":[{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.8779000043869019},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.7627000212669373},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6962000131607056},{"id":"https://openalex.org/C2780992000","wikidata":"https://www.wikidata.org/wiki/Q17016113","display_name":"Generator (circuit theory)","level":3,"score":0.6021999716758728},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5591999888420105},{"id":"https://openalex.org/C2780799671","wikidata":"https://www.wikidata.org/wiki/Q17087362","display_name":"Transient (computer programming)","level":2,"score":0.5544999837875366},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.5252000093460083},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5203999876976013},{"id":"https://openalex.org/C152745839","wikidata":"https://www.wikidata.org/wiki/Q5438153","display_name":"Fault detection and isolation","level":3,"score":0.5128999948501587},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.45170000195503235},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.40459999442100525},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3634999990463257},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3352999985218048},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.3147999942302704},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.2946999967098236},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.2946999967098236},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.2874000072479248},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.27869999408721924},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.27639999985694885},{"id":"https://openalex.org/C159674985","wikidata":"https://www.wikidata.org/wiki/Q6823718","display_name":"Method of mean weighted residuals","level":4,"score":0.2702000141143799},{"id":"https://openalex.org/C133118237","wikidata":"https://www.wikidata.org/wiki/Q131502","display_name":"Electric generator","level":3,"score":0.26980000734329224},{"id":"https://openalex.org/C2989121073","wikidata":"https://www.wikidata.org/wiki/Q1309019","display_name":"Transient analysis","level":3,"score":0.2621000111103058},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.2619999945163727},{"id":"https://openalex.org/C82756550","wikidata":"https://www.wikidata.org/wiki/Q1309019","display_name":"Transient state","level":2,"score":0.25099998712539673}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tac.2025.3620535","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2025.3620535","pdf_url":null,"source":{"id":"https://openalex.org/S184954342","display_name":"IEEE Transactions on Automatic Control","issn_l":"0018-9286","issn":["0018-9286","1558-2523","2334-3303"],"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 Automatic Control","raw_type":"journal-article"},{"id":"pmh:oai:www.research.unipd.it:11577/3573518","is_oa":false,"landing_page_url":"https://hdl.handle.net/11577/3573518","pdf_url":null,"source":{"id":"https://openalex.org/S4377196283","display_name":"Research Padua  Archive (University of Padua)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I138689650","host_organization_name":"University of Padua","host_organization_lineage":["https://openalex.org/I138689650"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"In":[0],"this":[1,147],"paper,":[2],"we":[3,66,77,122],"explore":[4],"two":[5,163],"data-driven":[6,160],"methods":[7,164],"to":[8],"perform":[9],"fault":[10,137],"estimation":[11,133],"on":[12,42,72,101],"a":[13,36,43,91,124,140,154],"linear":[14],"time-invariant":[15],"discrete-time":[16],"state-space":[17],"model,":[18],"whose":[19],"state":[20,132],"equation":[21],"is":[22,40,84,111,150],"affected":[23],"by":[24,98],"both":[25,79,109],"disturbances":[26],"and":[27,48,86,134,157],"actuator":[28],"faults.":[29],"We":[30],"first":[31,63,151],"investigate":[32],"the":[33,52,57,73,82,88,116],"design":[34],"of":[35,90,143],"residual":[37,96,120,126],"generator":[38,97,127],"which":[39],"based":[41],"dead-beat":[44,93,117],"unknown-input":[45,94,118],"observer.":[46],"Necessary":[47],"sufficient":[49],"conditions":[50],"for":[51],"problem":[53,83],"solvability,":[54],"assuming":[55],"that":[56,106,128],"system":[58],"matrices":[59,89],"are":[60,62,165],"known,":[61],"presented.":[64],"Then":[65],"prove":[67],"that,":[68],"under":[69],"suitable":[70],"assumptions":[71],"collected":[74],"historical":[75],"data,":[76],"can":[78],"check":[80],"if":[81],"solvable":[85],"identify":[87],"possible":[92],"observer-based":[95,119],"entirely":[99],"relying":[100],"data.":[102],"A":[103],"simple":[104],"algorithm":[105],"successfully":[107],"performs":[108,129],"tasks":[110],"proposed.":[112],"Secondly,":[113],"starting":[114],"from":[115,153],"generator,":[121],"derive":[123],"reduced-order":[125],"only":[130],"partial":[131],"achieves":[135],"exact":[136],"estimation,":[138],"after":[139],"transient":[141],"period":[142],"finite":[144],"duration.":[145],"Also,":[146],"second":[148],"solution":[149],"investigated":[152],"model-based":[155],"perspective,":[156],"then":[158],"via":[159],"techniques.":[161],"The":[162],"illustrated":[166],"through":[167],"examples.":[168]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-14T00:00:00"}