{"id":"https://openalex.org/W3215290930","doi":"https://doi.org/10.1109/icce-tw52618.2021.9603123","title":"Fatigue Estimation using Nonlinear Disturbance Observer for Tele-Rehabilitation System with Electrical Stimulation","display_name":"Fatigue Estimation using Nonlinear Disturbance Observer for Tele-Rehabilitation System with Electrical Stimulation","publication_year":2021,"publication_date":"2021-09-15","ids":{"openalex":"https://openalex.org/W3215290930","doi":"https://doi.org/10.1109/icce-tw52618.2021.9603123","mag":"3215290930"},"language":"en","primary_location":{"id":"doi:10.1109/icce-tw52618.2021.9603123","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce-tw52618.2021.9603123","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW)","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/A5023913250","display_name":"Yasunori Kawai","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120810","display_name":"National Institute of Technology","ror":"https://ror.org/02xqkcw08","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210120810"]},{"id":"https://openalex.org/I99501251","display_name":"National Institute Of Technology, Ishikawa College","ror":"https://ror.org/011srkg41","country_code":"JP","type":"education","lineage":["https://openalex.org/I99501251"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Yasunori Kawai","raw_affiliation_strings":["National Institute of Technology, Ishikawa College, Ishikawa, Japan"],"affiliations":[{"raw_affiliation_string":"National Institute of Technology, Ishikawa College, Ishikawa, Japan","institution_ids":["https://openalex.org/I99501251","https://openalex.org/I4210120810"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066276367","display_name":"Futoshi Sugimoto","orcid":null},"institutions":[{"id":"https://openalex.org/I99501251","display_name":"National Institute Of Technology, Ishikawa College","ror":"https://ror.org/011srkg41","country_code":"JP","type":"education","lineage":["https://openalex.org/I99501251"]},{"id":"https://openalex.org/I4210120810","display_name":"National Institute of Technology","ror":"https://ror.org/02xqkcw08","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210120810"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Futoshi Sugimoto","raw_affiliation_strings":["National Institute of Technology, Ishikawa College, Ishikawa, Japan"],"affiliations":[{"raw_affiliation_string":"National Institute of Technology, Ishikawa College, Ishikawa, Japan","institution_ids":["https://openalex.org/I99501251","https://openalex.org/I4210120810"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053035695","display_name":"Kenshin Fujie","orcid":null},"institutions":[{"id":"https://openalex.org/I99501251","display_name":"National Institute Of Technology, Ishikawa College","ror":"https://ror.org/011srkg41","country_code":"JP","type":"education","lineage":["https://openalex.org/I99501251"]},{"id":"https://openalex.org/I4210120810","display_name":"National Institute of Technology","ror":"https://ror.org/02xqkcw08","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210120810"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenshin Fujie","raw_affiliation_strings":["National Institute of Technology, Ishikawa College, Ishikawa, Japan"],"affiliations":[{"raw_affiliation_string":"National Institute of Technology, Ishikawa College, Ishikawa, Japan","institution_ids":["https://openalex.org/I99501251","https://openalex.org/I4210120810"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103019292","display_name":"Hiroyuki Kawai","orcid":"https://orcid.org/0000-0002-4298-4373"},"institutions":[{"id":"https://openalex.org/I125852741","display_name":"Kanazawa Institute of Technology","ror":"https://ror.org/02ws33e43","country_code":"JP","type":"education","lineage":["https://openalex.org/I125852741"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroyuki Kawai","raw_affiliation_strings":["Kanazawa Institute of Technology, Ishikawa, Japan"],"affiliations":[{"raw_affiliation_string":"Kanazawa Institute of Technology, Ishikawa, Japan","institution_ids":["https://openalex.org/I125852741"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055909931","display_name":"Takanori Miyoshi","orcid":"https://orcid.org/0009-0008-5397-4219"},"institutions":[{"id":"https://openalex.org/I119806805","display_name":"Nagaoka University","ror":"https://ror.org/02rcadd38","country_code":"JP","type":"education","lineage":["https://openalex.org/I119806805"]},{"id":"https://openalex.org/I85922643","display_name":"Nagaoka University of Technology","ror":"https://ror.org/00ys1hz88","country_code":"JP","type":"education","lineage":["https://openalex.org/I85922643"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takanori Miyoshi","raw_affiliation_strings":["Nagaoka University of Technology, Niigata, Japan"],"affiliations":[{"raw_affiliation_string":"Nagaoka University of Technology, Niigata, Japan","institution_ids":["https://openalex.org/I119806805","https://openalex.org/I85922643"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5023913250"],"corresponding_institution_ids":["https://openalex.org/I4210120810","https://openalex.org/I99501251"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1422383,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"37","issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.9944000244140625,"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"}},"topics":[{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.9944000244140625,"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/T10510","display_name":"Stroke Rehabilitation and Recovery","score":0.9919999837875366,"subfield":{"id":"https://openalex.org/subfields/2742","display_name":"Rehabilitation"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11687","display_name":"Teleoperation and Haptic Systems","score":0.9873999953269958,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/disturbance","display_name":"Disturbance (geology)","score":0.8010296821594238},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.7337083220481873},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.7243400812149048},{"id":"https://openalex.org/keywords/rehabilitation","display_name":"Rehabilitation","score":0.6185911893844604},{"id":"https://openalex.org/keywords/observer","display_name":"Observer (physics)","score":0.5358937978744507},{"id":"https://openalex.org/keywords/functional-electrical-stimulation","display_name":"Functional electrical stimulation","score":0.5017507076263428},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.47778329253196716},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39605677127838135},{"id":"https://openalex.org/keywords/stimulation","display_name":"Stimulation","score":0.33399587869644165},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.1854342520236969},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.16882815957069397},{"id":"https://openalex.org/keywords/physical-therapy","display_name":"Physical therapy","score":0.16359803080558777},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.14390087127685547},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.10673102736473083},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08855664730072021}],"concepts":[{"id":"https://openalex.org/C2777601987","wikidata":"https://www.wikidata.org/wiki/Q5283581","display_name":"Disturbance (geology)","level":2,"score":0.8010296821594238},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.7337083220481873},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.7243400812149048},{"id":"https://openalex.org/C2778818304","wikidata":"https://www.wikidata.org/wiki/Q1819478","display_name":"Rehabilitation","level":2,"score":0.6185911893844604},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.5358937978744507},{"id":"https://openalex.org/C2777766275","wikidata":"https://www.wikidata.org/wiki/Q1327643","display_name":"Functional electrical stimulation","level":3,"score":0.5017507076263428},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.47778329253196716},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39605677127838135},{"id":"https://openalex.org/C24998067","wikidata":"https://www.wikidata.org/wiki/Q4114622","display_name":"Stimulation","level":2,"score":0.33399587869644165},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.1854342520236969},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16882815957069397},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.16359803080558777},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.14390087127685547},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.10673102736473083},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08855664730072021},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icce-tw52618.2021.9603123","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce-tw52618.2021.9603123","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7900000214576721,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2003269587","https://openalex.org/W2107122393","https://openalex.org/W2514498086","https://openalex.org/W2735338646","https://openalex.org/W2762887429"],"related_works":["https://openalex.org/W3097292012","https://openalex.org/W2098278563","https://openalex.org/W2038604956","https://openalex.org/W2296560746","https://openalex.org/W2338222801","https://openalex.org/W2347583731","https://openalex.org/W2936477999","https://openalex.org/W2166727663","https://openalex.org/W2106602008","https://openalex.org/W2067832159"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"a":[3,8,13],"muscle":[4,33,103],"fatigue":[5,104],"estimation":[6],"using":[7,51,109],"nonlinear":[9,27,45,112],"disturbance":[10,28,46,94,113],"observer":[11,29,47],"for":[12],"tele-rehabilitation":[14,61],"system":[15],"with":[16,62],"an":[17],"electrical":[18],"stimulation.":[19],"The":[20],"main":[21],"contribution":[22],"is":[23,41,48,67,77,86,95],"to":[24,30],"apply":[25],"the":[26,32,36,44,52,57,60,63,70,73,79,83,89,92,98,102,110],"detect":[31],"fatigue.":[34],"First,":[35],"patient\u2019s":[37,74],"knee":[38,53,75],"joint":[39,54],"model":[40],"proposed.":[42],"Next,":[43],"derived":[49],"by":[50,82,108],"model.":[55],"Finally,":[56],"experiment":[58],"of":[59,72,91],"constant":[64],"time":[65],"delay":[66],"implemented.":[68],"Though":[69],"range":[71],"angle":[76],"same,":[78],"force":[80],"provided":[81],"physical":[84],"therapist":[85],"increased.":[87],"Then":[88],"magnitude":[90],"estimated":[93,107],"increased":[96],"in":[97],"negative":[99],"direction.":[100],"Therefore,":[101],"can":[105],"be":[106],"proposed":[111],"observer.":[114]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}