{"id":"https://openalex.org/W4407461608","doi":"https://doi.org/10.1109/tim.2025.3541778","title":"TD-DALN: A Twin Data-Driven Design Anomaly Detection Method for Electrohydraulic Actuators","display_name":"TD-DALN: A Twin Data-Driven Design Anomaly Detection Method for Electrohydraulic Actuators","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4407461608","doi":"https://doi.org/10.1109/tim.2025.3541778"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2025.3541778","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3541778","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","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/A5013157785","display_name":"Zhexin Cui","orcid":"https://orcid.org/0000-0002-0694-9482"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhexin Cui","raw_affiliation_strings":["College of Electronic and Information Engineering, Tongji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-0694-9482","affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049712652","display_name":"Haichuan Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haichuan Liu","raw_affiliation_strings":["College of Electronic and Information Engineering, Tongji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0009-0000-8215-8634","affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010071458","display_name":"Jiguang Yue","orcid":"https://orcid.org/0000-0001-5643-9483"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiguang Yue","raw_affiliation_strings":["College of Electronic and Information Engineering, Tongji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-5643-9483","affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021968236","display_name":"Chenhao Wu","orcid":"https://orcid.org/0000-0003-3178-4568"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenhao Wu","raw_affiliation_strings":["School of Mechatronic Engineering and Automation, Shanghai University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-3178-4568","affiliations":[{"raw_affiliation_string":"School of Mechatronic Engineering and Automation, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I113940042"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0582,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.71779105,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"74","issue":null,"first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9975000023841858,"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":0.9975000023841858,"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/T11372","display_name":"Hydraulic and Pneumatic Systems","score":0.9955999851226807,"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"}},{"id":"https://openalex.org/T13050","display_name":"Oil and Gas Production Techniques","score":0.9836999773979187,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/actuator","display_name":"Actuator","score":0.7481482028961182},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.6045541763305664},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4061160683631897},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.360076904296875},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18431499600410461}],"concepts":[{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.7481482028961182},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.6045541763305664},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4061160683631897},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.360076904296875},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18431499600410461}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2025.3541778","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3541778","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8399999737739563,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G4068416858","display_name":null,"funder_award_id":"62273259","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5239709743","display_name":null,"funder_award_id":"2018YFB1700900","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W1980248495","https://openalex.org/W2531596132","https://openalex.org/W2554058281","https://openalex.org/W2556013418","https://openalex.org/W2799012717","https://openalex.org/W2901319964","https://openalex.org/W2904218127","https://openalex.org/W2922096023","https://openalex.org/W2969902687","https://openalex.org/W2973055534","https://openalex.org/W2981982720","https://openalex.org/W2998115938","https://openalex.org/W3008471486","https://openalex.org/W3025926773","https://openalex.org/W3097014986","https://openalex.org/W3131991398","https://openalex.org/W3153109600","https://openalex.org/W3206604724","https://openalex.org/W4206057957","https://openalex.org/W4226058060","https://openalex.org/W4226440431","https://openalex.org/W4285602720","https://openalex.org/W4307562122","https://openalex.org/W4308001098","https://openalex.org/W4310465416","https://openalex.org/W4313152086","https://openalex.org/W4320015932","https://openalex.org/W4321608024","https://openalex.org/W4367663473","https://openalex.org/W4383264647","https://openalex.org/W4384942739","https://openalex.org/W4385288539","https://openalex.org/W4385628208","https://openalex.org/W4385696280","https://openalex.org/W4386159157","https://openalex.org/W4387717481","https://openalex.org/W4389104603","https://openalex.org/W4396720263","https://openalex.org/W4396877656","https://openalex.org/W4400042994","https://openalex.org/W4401246625","https://openalex.org/W4404952843","https://openalex.org/W6639480849"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Electrohydraulic":[0],"actuators":[1],"(EHAs)":[2],"are":[3,97],"one":[4],"of":[5,31,93,165,176],"the":[6,29,32,86,94,163,174,177,184],"most":[7],"widely":[8],"applied":[9],"high-power-density":[10],"equipments":[11],"in":[12,55],"mechatronic":[13],"systems.":[14],"Anomaly":[15],"detection":[16,39,82],"is":[17,53,128,149],"essential":[18],"for":[19,141],"EHA":[20,95],"prototypes":[21],"to":[22,84,99,104,130,151],"avoid":[23],"potential":[24],"design":[25,48,72,80,105,143],"errors":[26],"and":[27,114,133,137,158,167,180],"ensure":[28],"reliability":[30],"final":[33],"design.":[34],"However,":[35],"current":[36],"data-driven":[37,79,120],"anomaly":[38,49,62,81,144,166],"methods":[40],"rely":[41],"on":[42],"extensive":[43],"previous":[44],"samples":[45],"under":[46],"complete":[47],"modes.":[50],"This":[51,74],"premise":[52],"impractical":[54],"industry":[56],"applications,":[57],"where":[58],"sufficient":[59],"intrusive":[60],"physical":[61,159],"experiment":[63],"data":[64,115],"may":[65],"not":[66],"be":[67],"available":[68],"or":[69],"introduce":[70],"unaffordable":[71],"costs.":[73],"article":[75],"develops":[76],"a":[77,118],"twin":[78,111,119],"method":[83,179],"address":[85],"aforementioned":[87],"problem.":[88],"First,":[89],"digital":[90],"twins":[91],"(DTs)":[92],"system":[96],"established":[98],"broadly":[100],"simulate":[101],"dynamic":[102,168],"responses":[103],"anomalies.":[106],"Physics-informed":[107],"parameter":[108],"estimation":[109],"ensures":[110],"model":[112],"fidelity":[113],"availability.":[116],"Besides,":[117],"domain-adversarial":[121],"long":[122],"short-term":[123],"memory":[124],"(LSTM)":[125],"network":[126],"(TD-DALN)":[127],"proposed":[129,178],"facilitate":[131],"domain-invariant":[132],"discriminative":[134],"feature":[135],"extraction":[136],"cross-domain":[138],"knowledge":[139],"transfer":[140],"accurate":[142],"classification.":[145],"Correspondingly,":[146],"domain":[147],"reconstruction":[148],"designed":[150],"bridge":[152],"initial":[153],"distribution":[154],"differences":[155],"between":[156],"virtual":[157],"domains":[160],"caused":[161],"by":[162],"imbalance":[164],"conditions.":[169],"The":[170],"experimental":[171],"results":[172],"demonstrate":[173],"effectiveness":[175],"its":[181],"advantages":[182],"over":[183],"competitors.":[185]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}