{"id":"https://openalex.org/W4411599765","doi":"https://doi.org/10.1109/access.2025.3582731","title":"Fatigue-PINN: Physics-Informed Fatigue-Driven Motion Modulation and Synthesis","display_name":"Fatigue-PINN: Physics-Informed Fatigue-Driven Motion Modulation and Synthesis","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4411599765","doi":"https://doi.org/10.1109/access.2025.3582731"},"language":"en","primary_location":{"id":"doi:10.1109/access.2025.3582731","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3582731","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2025.3582731","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014363891","display_name":"Iliana Loi","orcid":"https://orcid.org/0000-0001-9112-0638"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Iliana Loi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Patras, Patras, Greece"],"raw_orcid":"https://orcid.org/0000-0001-9112-0638","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109963015","display_name":"\u039a\u03c9\u03bd\u03c3\u03c4\u03b1\u03bd\u03c4\u03af\u03bd\u03bf\u03c2 \u039c\u03bf\u03c5\u03c3\u03c4\u03ac\u03ba\u03b1\u03c2","orcid":"https://orcid.org/0000-0001-7617-227X"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Konstantinos Moustakas","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Patras, Patras, Greece"],"raw_orcid":"https://orcid.org/0000-0001-7617-227X","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5014363891"],"corresponding_institution_ids":["https://openalex.org/I174878644"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":3.8838,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.93722625,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"13","issue":null,"first_page":"109378","last_page":"109398"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11349","display_name":"Music Technology and Sound Studies","score":0.9904000163078308,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11349","display_name":"Music Technology and Sound Studies","score":0.9904000163078308,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13752","display_name":"Mechanics and Biomechanics Studies","score":0.9811000227928162,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10653","display_name":"Robot Manipulation and Learning","score":0.9757999777793884,"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/motion","display_name":"Motion (physics)","score":0.5177447199821472},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.46634453535079956},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45126888155937195},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3984658718109131},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.23240217566490173},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.12204200029373169}],"concepts":[{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.5177447199821472},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.46634453535079956},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45126888155937195},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3984658718109131},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.23240217566490173},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.12204200029373169}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/access.2025.3582731","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3582731","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2502.19056","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2502.19056","pdf_url":"https://arxiv.org/pdf/2502.19056","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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":"text"},{"id":"pmh:oai:arXiv.org:2502.19056","is_oa":true,"landing_page_url":"https://arxiv.org/abs/2502.19056","pdf_url":"https://arxiv.org/pdf/2502.19056","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:doaj.org/article:b2892d2109f9448d8a3ca47cdf3ad7f5","is_oa":true,"landing_page_url":"https://doaj.org/article/b2892d2109f9448d8a3ca47cdf3ad7f5","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 13, Pp 109378-109398 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3582731","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3582731","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5400000214576721,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":87,"referenced_works":["https://openalex.org/W174482591","https://openalex.org/W1522301498","https://openalex.org/W1985402293","https://openalex.org/W1986988489","https://openalex.org/W2019110786","https://openalex.org/W2034101006","https://openalex.org/W2056239449","https://openalex.org/W2062036029","https://openalex.org/W2083342866","https://openalex.org/W2096417926","https://openalex.org/W2100614612","https://openalex.org/W2131774270","https://openalex.org/W2166826704","https://openalex.org/W2342249984","https://openalex.org/W2470342634","https://openalex.org/W2556572594","https://openalex.org/W2590525223","https://openalex.org/W2772097715","https://openalex.org/W2781317989","https://openalex.org/W2782791108","https://openalex.org/W2884696611","https://openalex.org/W2899283552","https://openalex.org/W2909608117","https://openalex.org/W2945132220","https://openalex.org/W2950635152","https://openalex.org/W2952510491","https://openalex.org/W2971625077","https://openalex.org/W2980185076","https://openalex.org/W2986708244","https://openalex.org/W2998034877","https://openalex.org/W3001130556","https://openalex.org/W3003257820","https://openalex.org/W3030715443","https://openalex.org/W3048539707","https://openalex.org/W3089563032","https://openalex.org/W3092473377","https://openalex.org/W3099897491","https://openalex.org/W3113305271","https://openalex.org/W3131680441","https://openalex.org/W3184783479","https://openalex.org/W3186838894","https://openalex.org/W3205833998","https://openalex.org/W3214040539","https://openalex.org/W3216650889","https://openalex.org/W4206969699","https://openalex.org/W4207073483","https://openalex.org/W4214722801","https://openalex.org/W4289856844","https://openalex.org/W4291653116","https://openalex.org/W4309792618","https://openalex.org/W4312229033","https://openalex.org/W4313018984","https://openalex.org/W4320853786","https://openalex.org/W4377010269","https://openalex.org/W4379983649","https://openalex.org/W4385716756","https://openalex.org/W4386076405","https://openalex.org/W4386176477","https://openalex.org/W4387559207","https://openalex.org/W4387636039","https://openalex.org/W4387789441","https://openalex.org/W4387816447","https://openalex.org/W4389156650","https://openalex.org/W4389264433","https://openalex.org/W4389911589","https://openalex.org/W4389961153","https://openalex.org/W4390619645","https://openalex.org/W4390873438","https://openalex.org/W4392405450","https://openalex.org/W4392796560","https://openalex.org/W4392972210","https://openalex.org/W4394871127","https://openalex.org/W4395481408","https://openalex.org/W4396637425","https://openalex.org/W4399088754","https://openalex.org/W4401108082","https://openalex.org/W4402712135","https://openalex.org/W6631190155","https://openalex.org/W6746731892","https://openalex.org/W6747337883","https://openalex.org/W6758065289","https://openalex.org/W6849932897","https://openalex.org/W6857331395","https://openalex.org/W6858385707","https://openalex.org/W6860019148","https://openalex.org/W6863132615","https://openalex.org/W6872538474"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2935759653","https://openalex.org/W3105167352","https://openalex.org/W54078636","https://openalex.org/W2954470139","https://openalex.org/W1501425562","https://openalex.org/W2902782467","https://openalex.org/W3084825885"],"abstract_inverted_index":{"Fatigue":[0],"modeling":[1,86],"is":[2,191],"essential":[3],"for":[4,52,85,95,115,143],"motion":[5,100,151,216],"synthesis":[6,217],"tasks":[7],"to":[8,30,62,139,155,202,207],"model":[9,138,147],"human":[10,88,178],"motions":[11],"under":[12],"fatigued":[13,87],"conditions":[14],"and":[15,27,36,43,97,210],"biomechanical":[16],"engineering":[17],"applications,":[18],"such":[19],"as":[20],"investigating":[21],"the":[22,54,66,120,124,135,170],"variations":[23],"in":[24,65,107,123,193],"movement":[25],"patterns":[26],"posture":[28],"due":[29],"fatigue,":[31,117,157],"defining":[32],"injury":[33],"risk":[34],"mitigation":[35,98],"prevention":[37],"strategies,":[38],"formulating":[39],"fatigue":[40,57,93,175,187,190],"minimization":[41],"schemes":[42],"creating":[44],"improved":[45],"ergonomic":[46],"designs.":[47],"Nevertheless,":[48],"employing":[49],"data-driven":[50],"methods":[51],"synthesizing":[53],"impact":[55],"of":[56,99,134,172],"on":[58,81,102,176,220],"motion,":[59],"receives":[60],"little":[61],"no":[63],"attention":[64],"literature.":[67],"In":[68],"this":[69],"work,":[70],"we":[71,118],"present":[72],"<italic":[73],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[74],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">Fatigue-PINN</i>,":[75],"a":[76,103,131],"deep":[77],"learning":[78],"framework":[79],"based":[80],"Physics-Informed":[82],"Neural":[83],"Networks,":[84],"movements,":[89],"while":[90],"providing":[91],"joint-specific":[92,156],"configurations":[94],"adaptation":[96,133],"artifacts":[101],"joint":[104,127,205,208,221],"level,":[105],"resulting":[106],"more":[108],"smooth,":[109],"hence":[110,158],"physically-plausible":[111],"animations.":[112],"To":[113],"account":[114],"muscle":[116],"simulate":[119],"fatigue-induced":[121],"fluctuations":[122],"maximum":[125],"exerted":[126],"torques":[128,209],"by":[129],"leveraging":[130],"PINN":[132],"Three-Compartment":[136],"Controller":[137],"exploit":[140],"physics-domain":[141],"knowledge":[142],"improving":[144],"accuracy.":[145],"This":[146],"also":[148],"introduces":[149],"parametric":[150],"alignment":[152],"with":[153,182,215],"respect":[154],"avoiding":[159],"sharp":[160],"frame":[161],"transitions.":[162],"Our":[163],"results":[164],"indicate":[165],"that":[166],"Fatigue-PINN":[167,196],"accurately":[168],"simulates":[169],"effects":[171],"externally":[173],"perceived":[174],"open-type":[177],"movements":[179],"being":[180,213],"consistent":[181],"findings":[183],"from":[184],"real-world":[185],"experimental":[186],"studies.":[188],"Since":[189],"incorporated":[192],"torque":[194],"space,":[195],"provides":[197],"an":[198],"end-to-end":[199],"encoder-decoder-like":[200],"architecture,":[201],"ensure":[203],"transforming":[204],"angles":[206],"vice-versa,":[211],"thus,":[212],"compatible":[214],"frameworks":[218],"operating":[219],"angles.":[222]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3}],"updated_date":"2026-06-02T09:04:35.204637","created_date":"2025-10-10T00:00:00"}