{"id":"https://openalex.org/W3006075759","doi":"https://doi.org/10.1109/icsrs48664.2019.8987734","title":"Fault Detection and Identification Method Based on Genetic Algorithms to Monitor Degradation of Electrohydraulic Servomechanisms","display_name":"Fault Detection and Identification Method Based on Genetic Algorithms to Monitor Degradation of Electrohydraulic Servomechanisms","publication_year":2019,"publication_date":"2019-11-01","ids":{"openalex":"https://openalex.org/W3006075759","doi":"https://doi.org/10.1109/icsrs48664.2019.8987734","mag":"3006075759"},"language":"en","primary_location":{"id":"doi:10.1109/icsrs48664.2019.8987734","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsrs48664.2019.8987734","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 4th 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/A5003045978","display_name":"Matteo Davide Lorenzo Dalla Vedova","orcid":"https://orcid.org/0000-0002-3124-2198"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Polytechnic University of Turin","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Matteo D.L. Dalla Vedova","raw_affiliation_strings":["Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Corso Duca degli Abruzzi 24, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Corso Duca degli Abruzzi 24, Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078007617","display_name":"Pier Carlo Berri","orcid":"https://orcid.org/0000-0003-2672-2848"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Polytechnic University of Turin","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Pier Carlo Berri","raw_affiliation_strings":["Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Corso Duca degli Abruzzi 24, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Corso Duca degli Abruzzi 24, Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066836405","display_name":"G. Bonanno","orcid":null},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Polytechnic University of Turin","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giuseppe Bonanno","raw_affiliation_strings":["Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Corso Duca degli Abruzzi 24, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Corso Duca degli Abruzzi 24, Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089238326","display_name":"Paolo Maggiore","orcid":"https://orcid.org/0000-0003-0218-0730"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Polytechnic University of Turin","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Paolo Maggiore","raw_affiliation_strings":["Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Corso Duca degli Abruzzi 24, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Corso Duca degli Abruzzi 24, Italy","institution_ids":["https://openalex.org/I177477856"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5003045978"],"corresponding_institution_ids":["https://openalex.org/I177477856"],"apc_list":null,"apc_paid":null,"fwci":0.7285,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.70210182,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"17","issue":null,"first_page":"304","last_page":"311"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11372","display_name":"Hydraulic and Pneumatic Systems","score":0.9991999864578247,"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"}},"topics":[{"id":"https://openalex.org/T11372","display_name":"Hydraulic and Pneumatic Systems","score":0.9991999864578247,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9979000091552734,"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":0.9861999750137329,"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/prognostics","display_name":"Prognostics","score":0.7371003031730652},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.600018322467804},{"id":"https://openalex.org/keywords/actuator","display_name":"Actuator","score":0.5979974269866943},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.5557231903076172},{"id":"https://openalex.org/keywords/fault-detection-and-isolation","display_name":"Fault detection and isolation","score":0.5130252242088318},{"id":"https://openalex.org/keywords/hydraulic-machinery","display_name":"Hydraulic machinery","score":0.5062853097915649},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.5051718354225159},{"id":"https://openalex.org/keywords/electrohydraulic-servo-valve","display_name":"Electrohydraulic servo valve","score":0.45160967111587524},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41755279898643494},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.41122862696647644},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.3580441474914551},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.18578052520751953},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14852258563041687}],"concepts":[{"id":"https://openalex.org/C129364497","wikidata":"https://www.wikidata.org/wiki/Q3042561","display_name":"Prognostics","level":2,"score":0.7371003031730652},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.600018322467804},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.5979974269866943},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.5557231903076172},{"id":"https://openalex.org/C152745839","wikidata":"https://www.wikidata.org/wiki/Q5438153","display_name":"Fault detection and isolation","level":3,"score":0.5130252242088318},{"id":"https://openalex.org/C11394606","wikidata":"https://www.wikidata.org/wiki/Q1972552","display_name":"Hydraulic machinery","level":2,"score":0.5062853097915649},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.5051718354225159},{"id":"https://openalex.org/C139993351","wikidata":"https://www.wikidata.org/wiki/Q5358040","display_name":"Electrohydraulic servo valve","level":2,"score":0.45160967111587524},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41755279898643494},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.41122862696647644},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.3580441474914551},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.18578052520751953},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14852258563041687},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icsrs48664.2019.8987734","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsrs48664.2019.8987734","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 4th International Conference on System Reliability and Safety (ICSRS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5600000023841858,"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W29774460","https://openalex.org/W74233173","https://openalex.org/W159832651","https://openalex.org/W591732527","https://openalex.org/W1029435121","https://openalex.org/W1965693805","https://openalex.org/W1983907936","https://openalex.org/W2012180841","https://openalex.org/W2060522037","https://openalex.org/W2076797216","https://openalex.org/W2087342675","https://openalex.org/W2095273919","https://openalex.org/W2095901574","https://openalex.org/W2097571405","https://openalex.org/W2112428072","https://openalex.org/W2116870707","https://openalex.org/W2139575464","https://openalex.org/W2157812039","https://openalex.org/W2176106096","https://openalex.org/W2203157658","https://openalex.org/W2410738016","https://openalex.org/W2473408798","https://openalex.org/W2508939893","https://openalex.org/W2795237303","https://openalex.org/W2908925292","https://openalex.org/W6601262854","https://openalex.org/W6626622245","https://openalex.org/W6676905628","https://openalex.org/W6725653457","https://openalex.org/W6750058891"],"related_works":["https://openalex.org/W2310476526","https://openalex.org/W3213192587","https://openalex.org/W2144291498","https://openalex.org/W2535730979","https://openalex.org/W2030958945","https://openalex.org/W4386567722","https://openalex.org/W2370073012","https://openalex.org/W2168646784","https://openalex.org/W2466930957","https://openalex.org/W2886705130"],"abstract_inverted_index":{"Electro":[0],"Hydraulic":[1],"Actuators":[2],"(EHAs)":[3],"keep":[4],"their":[5,28,108],"role":[6],"as":[7,136,183],"the":[8,12,21,53,71,88,98,105,117,127,137,140,167,173,187,193,197,214,220],"leading":[9],"solution":[10],"for":[11,73,126,186,213],"control":[13,19],"of":[14,45,76,90,101,107,119,139,170,172,192,196,235],"current":[15],"generation":[16],"primary":[17],"flight":[18],"systems:":[20],"main":[22],"reason":[23],"can":[24],"be":[25],"found":[26],"in":[27,79,224],"high":[29],"power":[30],"to":[31,51,96,130,164,166],"weight":[32],"ratio,":[33],"much":[34],"better":[35],"than":[36],"other":[37],"comparable":[38],"technologies.":[39],"To":[40],"enhance":[41],"efficiency":[42],"and":[43,55,69,110,149,160,203],"reliability":[44],"modern":[46],"EHAs,":[47],"it":[48,155],"is":[49,85,153,156,222],"possible":[50],"leverage":[52],"diagnostics":[54],"prognostics":[56],"disciplines;":[57],"these":[58],"two":[59],"tools":[60],"allow":[61],"reducing":[62],"life":[63],"cycle":[64],"costs":[65],"without":[66],"losing":[67],"reliability,":[68],"provide":[70],"bases":[72],"health":[74],"management":[75],"integrated":[77],"systems,":[78],"compliance":[80],"with":[81,231],"regulations.":[82],"This":[83],"paper":[84],"focused":[86],"on":[87,158],"development":[89],"a":[91,232],"fault":[92,147],"detection":[93,148],"algorithm":[94],"able":[95,163],"identify":[97],"early":[99],"signs":[100],"EHA":[102,145,227],"faults,":[103],"through":[104],"recognition":[106],"precursors":[109],"related":[111],"degradation":[112],"patterns.":[113],"Our":[114],"methodology":[115],"provides":[116],"advantage":[118],"anticipating":[120],"incoming":[121],"failures,":[122],"triggering":[123],"proper":[124],"alerts":[125],"maintenance":[128],"team":[129],"schedule":[131],"adequate":[132,223],"corrective":[133],"actions,":[134],"such":[135],"replacement":[138],"degraded":[141],"component.":[142],"A":[143,207],"new":[144],"model-based":[146],"identification":[150],"(FDI)":[151],"method":[152,221],"proposed;":[154],"based":[157],"deterministic":[159],"heuristic":[161],"solvers":[162],"converge":[165],"actual":[168],"state":[169],"wear":[171],"tested":[174],"actuator.":[175],"Three":[176],"different":[177],"progressive":[178],"failure":[179],"modes":[180],"were":[181,229],"chosen":[182],"test":[184],"cases":[185],"proposed":[188],"FDI":[189],"strategy:":[190],"clogging":[191],"first":[194],"stage":[195],"flapper-nozzle":[198],"valve,":[199],"spool-sleeve":[200],"friction":[201,205],"increase,":[202],"jack-cylinder":[204],"increase.":[206],"dedicated":[208],"simulation":[209],"model":[210],"was":[211],"created":[212],"purpose.":[215],"The":[216],"results":[217],"highlighted":[218],"that":[219],"robustness,":[225],"since":[226],"malfunctions":[228],"identified":[230],"low":[233],"occurrence":[234],"false":[236],"alarms":[237],"or":[238],"missed":[239],"failures.":[240]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
