{"id":"https://openalex.org/W4402437192","doi":"https://doi.org/10.1109/ccta60707.2024.10666517","title":"Extremum Seeking Control of a Robotic Ankle-Foot Orthosis Targeting the Soleus Muscle Activation During Walking","display_name":"Extremum Seeking Control of a Robotic Ankle-Foot Orthosis Targeting the Soleus Muscle Activation During Walking","publication_year":2024,"publication_date":"2024-08-21","ids":{"openalex":"https://openalex.org/W4402437192","doi":"https://doi.org/10.1109/ccta60707.2024.10666517"},"language":"en","primary_location":{"id":"doi:10.1109/ccta60707.2024.10666517","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/ccta60707.2024.10666517","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Conference on Control Technology and Applications (CCTA)","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/A5107126049","display_name":"Evan Tulsky","orcid":null},"institutions":[{"id":"https://openalex.org/I70983195","display_name":"Syracuse University","ror":"https://ror.org/025r5qe02","country_code":"US","type":"education","lineage":["https://openalex.org/I70983195"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Evan Tulsky","raw_affiliation_strings":["Syracuse University,Department of Mechanical and Aerospace Engineering,Syracuse,NY,USA,13244"],"affiliations":[{"raw_affiliation_string":"Syracuse University,Department of Mechanical and Aerospace Engineering,Syracuse,NY,USA,13244","institution_ids":["https://openalex.org/I70983195"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004309837","display_name":"Nicholas Rubino","orcid":null},"institutions":[{"id":"https://openalex.org/I70983195","display_name":"Syracuse University","ror":"https://ror.org/025r5qe02","country_code":"US","type":"education","lineage":["https://openalex.org/I70983195"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nicholas Rubino","raw_affiliation_strings":["Syracuse University,Department of Mechanical and Aerospace Engineering,Syracuse,NY,USA,13244"],"affiliations":[{"raw_affiliation_string":"Syracuse University,Department of Mechanical and Aerospace Engineering,Syracuse,NY,USA,13244","institution_ids":["https://openalex.org/I70983195"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023050634","display_name":"Jade Carter","orcid":null},"institutions":[{"id":"https://openalex.org/I70983195","display_name":"Syracuse University","ror":"https://ror.org/025r5qe02","country_code":"US","type":"education","lineage":["https://openalex.org/I70983195"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jade Carter","raw_affiliation_strings":["Syracuse University,Department of Mechanical and Aerospace Engineering,Syracuse,NY,USA,13244"],"affiliations":[{"raw_affiliation_string":"Syracuse University,Department of Mechanical and Aerospace Engineering,Syracuse,NY,USA,13244","institution_ids":["https://openalex.org/I70983195"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079696169","display_name":"Aiko K. Thompson","orcid":"https://orcid.org/0000-0001-9486-8537"},"institutions":[{"id":"https://openalex.org/I153297377","display_name":"Medical University of South Carolina","ror":"https://ror.org/012jban78","country_code":"US","type":"education","lineage":["https://openalex.org/I153297377"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aiko K. Thompson","raw_affiliation_strings":["Medical University of South Carolina,Charleston,SC,USA,26425"],"affiliations":[{"raw_affiliation_string":"Medical University of South Carolina,Charleston,SC,USA,26425","institution_ids":["https://openalex.org/I153297377"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090858931","display_name":"Victor H. Duenas","orcid":"https://orcid.org/0000-0002-7893-8117"},"institutions":[{"id":"https://openalex.org/I70983195","display_name":"Syracuse University","ror":"https://ror.org/025r5qe02","country_code":"US","type":"education","lineage":["https://openalex.org/I70983195"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Victor H. Duenas","raw_affiliation_strings":["Syracuse University,Department of Mechanical and Aerospace Engineering,Syracuse,NY,USA,13244"],"affiliations":[{"raw_affiliation_string":"Syracuse University,Department of Mechanical and Aerospace Engineering,Syracuse,NY,USA,13244","institution_ids":["https://openalex.org/I70983195"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5107126049"],"corresponding_institution_ids":["https://openalex.org/I70983195"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16687837,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"14","last_page":"19"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14083","display_name":"Extremum Seeking Control Systems","score":0.9735999703407288,"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/T14083","display_name":"Extremum Seeking Control Systems","score":0.9735999703407288,"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/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9555000066757202,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.9240999817848206,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.723212480545044},{"id":"https://openalex.org/keywords/ankle","display_name":"Ankle","score":0.5646225214004517},{"id":"https://openalex.org/keywords/soleus-muscle","display_name":"Soleus muscle","score":0.5580266714096069},{"id":"https://openalex.org/keywords/foot","display_name":"Foot (prosody)","score":0.5486873984336853},{"id":"https://openalex.org/keywords/orthotics","display_name":"Orthotics","score":0.468385249376297},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39474084973335266},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.3389941453933716},{"id":"https://openalex.org/keywords/anatomy","display_name":"Anatomy","score":0.05809074640274048},{"id":"https://openalex.org/keywords/skeletal-muscle","display_name":"Skeletal muscle","score":0.052372634410858154}],"concepts":[{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.723212480545044},{"id":"https://openalex.org/C2778640784","wikidata":"https://www.wikidata.org/wiki/Q168002","display_name":"Ankle","level":2,"score":0.5646225214004517},{"id":"https://openalex.org/C2776104385","wikidata":"https://www.wikidata.org/wiki/Q1954164","display_name":"Soleus muscle","level":3,"score":0.5580266714096069},{"id":"https://openalex.org/C115076146","wikidata":"https://www.wikidata.org/wiki/Q1651051","display_name":"Foot (prosody)","level":2,"score":0.5486873984336853},{"id":"https://openalex.org/C2776462017","wikidata":"https://www.wikidata.org/wiki/Q59744853","display_name":"Orthotics","level":2,"score":0.468385249376297},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39474084973335266},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3389941453933716},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.05809074640274048},{"id":"https://openalex.org/C2779959927","wikidata":"https://www.wikidata.org/wiki/Q1048687","display_name":"Skeletal muscle","level":2,"score":0.052372634410858154},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccta60707.2024.10666517","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/ccta60707.2024.10666517","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Conference on Control Technology and Applications (CCTA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","score":0.5,"id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1997500899","https://openalex.org/W1998235755","https://openalex.org/W2007713403","https://openalex.org/W2065725050","https://openalex.org/W2095062552","https://openalex.org/W2106717904","https://openalex.org/W2114678958","https://openalex.org/W2121362412","https://openalex.org/W2127825268","https://openalex.org/W2164553222","https://openalex.org/W2169601313","https://openalex.org/W2266419853","https://openalex.org/W2343446812","https://openalex.org/W2507338872","https://openalex.org/W2793970032","https://openalex.org/W2914442247","https://openalex.org/W2968028487","https://openalex.org/W2972787835","https://openalex.org/W2995255336","https://openalex.org/W3035390057","https://openalex.org/W3102385017","https://openalex.org/W4211003818","https://openalex.org/W4231644132","https://openalex.org/W4238000550","https://openalex.org/W4246923680","https://openalex.org/W4286697348","https://openalex.org/W4382138379","https://openalex.org/W4388904328"],"related_works":["https://openalex.org/W650135019","https://openalex.org/W4213045518","https://openalex.org/W4244501687","https://openalex.org/W4233254785","https://openalex.org/W1986194842","https://openalex.org/W2235264741","https://openalex.org/W2156119078","https://openalex.org/W158240165","https://openalex.org/W2391085069","https://openalex.org/W4389691184"],"abstract_inverted_index":{"Stroke":[0],"survivors":[1],"experience":[2],"muscle":[3,38,66,99,112],"weakness":[4],"and":[5,27,35,52,139],"low":[6],"weight-bearing":[7],"capacity":[8,34],"that":[9],"impair":[10],"their":[11],"walking.":[12,142],"The":[13,106],"activation":[14],"of":[15,156,221],"the":[16,55,64,91,97,144,157,164,183,191,196,202,206,222],"plantarflexor":[17,127],"muscles":[18],"is":[19,78,108,151,160,177,214],"diminished":[20],"following":[21],"a":[22,41,59,74,87,101,116],"stroke,":[23],"which":[24],"degrades":[25],"propulsion":[26,140],"balance.":[28],"Powered":[29],"exoskeletons":[30],"can":[31,129],"improve":[32,137],"gait":[33,69,117],"restore":[36],"impaired":[37],"activity.":[39],"However,":[40,143],"technical":[42],"barrier":[43],"exists":[44],"to":[45,50,62,80,95,109,125,136,162,181,200,216],"generate":[46,110],"systematic":[47],"control":[48],"methods":[49],"predictably":[51],"safely":[53],"perturb":[54],"paretic":[56],"leg":[57],"using":[58,100,168],"wearable":[60],"device":[61],"characterize":[63],"plantarflexors\u2019":[65],"output":[67],"for":[68,148],"training.":[70],"In":[71],"this":[72],"paper,":[73],"closed-loop":[75],"robust":[76],"controller":[77,175],"designed":[79],"impose":[81],"an":[82],"ankle":[83,121,158,184,223],"joint":[84],"rotation":[85],"(i.e.,":[86,187],"kinematic":[88,219],"perturbation)":[89],"in":[90,132,179,205],"mid-late":[92],"stance":[93],"phase":[94],"target":[96],"soleus":[98,111,165,192,203],"powered":[102],"cable-driven":[103],"ankle-foot":[104],"orthosis.":[105],"goal":[107],"activity":[113,128],"increments":[114],"throughout":[115],"experiment":[118],"by":[119],"applying":[120],"perturbations.":[122],"This":[123],"ability":[124],"modulate":[126,163],"be":[130],"used":[131,215],"future":[133],"conditioning":[134],"studies":[135],"push-off":[138],"during":[141],"optimal":[145],"perturbation":[146,159,185,224],"magnitude":[147,186],"each":[149],"participant":[150],"unknown.":[152],"Hence,":[153],"online":[154],"adaptation":[155],"well-motivated":[161],"response":[166,194,204],"measured":[167],"surface":[169],"electromyography":[170],"(EMG).":[171],"An":[172],"extremum":[173],"seeking":[174],"(ESC)":[176],"implemented":[178],"real-time":[180],"compute":[182],"dorsiflexion":[188],"angle)":[189],"exploiting":[190],"EMG":[193],"from":[195],"previous":[197],"perturbed":[198,208],"step":[199],"maximize":[201],"next":[207],"step.":[209],"A":[210],"Lyapunov-based":[211],"stability":[212],"analysis":[213],"guarantee":[217],"exponential":[218],"tracking":[220],"objective.":[225]},"counts_by_year":[],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}
