{"id":"https://openalex.org/W3170882394","doi":"https://doi.org/10.3390/s21113889","title":"User Local Coordinate-Based Accompanying Robot for Human Natural Movement of Daily Life","display_name":"User Local Coordinate-Based Accompanying Robot for Human Natural Movement of Daily Life","publication_year":2021,"publication_date":"2021-06-04","ids":{"openalex":"https://openalex.org/W3170882394","doi":"https://doi.org/10.3390/s21113889","mag":"3170882394","pmid":"https://pubmed.ncbi.nlm.nih.gov/34199926"},"language":"en","primary_location":{"id":"doi:10.3390/s21113889","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21113889","pdf_url":"https://www.mdpi.com/1424-8220/21/11/3889/pdf?version=1623211511","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/21/11/3889/pdf?version=1623211511","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5046634189","display_name":"Hsiao-Kuan Wu","orcid":"https://orcid.org/0000-0002-4449-5477"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hsiao-Kuan Wu","raw_affiliation_strings":["Center for General Education, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan","Department of Physical Therapy and Assistive Technology, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for General Education, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Department of Physical Therapy and Assistive Technology, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090930983","display_name":"Po-Yin Chen","orcid":"https://orcid.org/0000-0003-3871-7659"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]},{"id":"https://openalex.org/I2803004286","display_name":"Taipei Veterans General Hospital","ror":"https://ror.org/03ymy8z76","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I2803004286"]},{"id":"https://openalex.org/I96323854","display_name":"National Yang Ming Chiao Tung University","ror":null,"country_code":"TW","type":null,"lineage":["https://openalex.org/I96323854"]},{"id":"https://openalex.org/I99613584","display_name":"National Taipei University","ror":"https://ror.org/03e29r284","country_code":"TW","type":"education","lineage":["https://openalex.org/I99613584"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Po-Yin Chen","raw_affiliation_strings":["Department of Physical Medicine and Rehabilitation, Taipei Veterans General Hospital, Taipei 11217, Taiwan","Department of Physical Therapy and Assistive Technology, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan","School of Medicine, National Yang-Ming University, Taipei 11221, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physical Medicine and Rehabilitation, Taipei Veterans General Hospital, Taipei 11217, Taiwan","institution_ids":["https://openalex.org/I2803004286"]},{"raw_affiliation_string":"Department of Physical Therapy and Assistive Technology, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"School of Medicine, National Yang-Ming University, Taipei 11221, Taiwan","institution_ids":["https://openalex.org/I148366613","https://openalex.org/I96323854","https://openalex.org/I99613584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007660510","display_name":"Hong-Yi Wu","orcid":"https://orcid.org/0000-0002-2646-8432"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hong-Yi Wu","raw_affiliation_strings":["Center for General Education, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan","Department of Physical Therapy and Assistive Technology, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-2646-8432","affiliations":[{"raw_affiliation_string":"Center for General Education, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Department of Physical Therapy and Assistive Technology, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066354200","display_name":"Chung-Huang Yu","orcid":"https://orcid.org/0000-0002-8167-5784"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Chung-Huang Yu","raw_affiliation_strings":["Department of Physical Therapy and Assistive Technology, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-8167-5784","affiliations":[{"raw_affiliation_string":"Department of Physical Therapy and Assistive Technology, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5066354200"],"corresponding_institution_ids":["https://openalex.org/I148366613"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":0.0726,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.31682948,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"21","issue":"11","first_page":"3889","last_page":"3889"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11023","display_name":"Prosthetics and Rehabilitation Robotics","score":0.9980999827384949,"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/T11023","display_name":"Prosthetics and Rehabilitation Robotics","score":0.9980999827384949,"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/T10709","display_name":"Social Robot Interaction and HRI","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10879","display_name":"Robotic Locomotion and Control","score":0.9955000281333923,"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/robot","display_name":"Robot","score":0.7126278281211853},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.7062294483184814},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6709662675857544},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.572072446346283},{"id":"https://openalex.org/keywords/movement","display_name":"Movement (music)","score":0.5327660441398621},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5054333209991455},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5003054141998291},{"id":"https://openalex.org/keywords/string","display_name":"String (physics)","score":0.4548507332801819},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.4471198320388794},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4463120698928833},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.41894251108169556},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11341801285743713},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.0750618577003479}],"concepts":[{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.7126278281211853},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.7062294483184814},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6709662675857544},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.572072446346283},{"id":"https://openalex.org/C2780226923","wikidata":"https://www.wikidata.org/wiki/Q929848","display_name":"Movement (music)","level":2,"score":0.5327660441398621},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5054333209991455},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5003054141998291},{"id":"https://openalex.org/C157486923","wikidata":"https://www.wikidata.org/wiki/Q1376436","display_name":"String (physics)","level":2,"score":0.4548507332801819},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.4471198320388794},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4463120698928833},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.41894251108169556},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11341801285743713},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0750618577003479},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.0},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009068","descriptor_name":"Movement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009068","descriptor_name":"Movement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009068","descriptor_name":"Movement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012371","descriptor_name":"Robotics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012371","descriptor_name":"Robotics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012371","descriptor_name":"Robotics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016330","descriptor_name":"Frail Elderly","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016330","descriptor_name":"Frail Elderly","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016330","descriptor_name":"Frail Elderly","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.3390/s21113889","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21113889","pdf_url":"https://www.mdpi.com/1424-8220/21/11/3889/pdf?version=1623211511","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:34199926","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34199926","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:613d20f04fa4420492ebd197fc776b79","is_oa":true,"landing_page_url":"https://doaj.org/article/613d20f04fa4420492ebd197fc776b79","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":"Sensors, Vol 21, Iss 11, p 3889 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/21/11/3889/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s21113889","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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":"Sensors; Volume 21; Issue 11; Pages: 3889","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:8200131","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8200131","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"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":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s21113889","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21113889","pdf_url":"https://www.mdpi.com/1424-8220/21/11/3889/pdf?version=1623211511","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G103138524","display_name":null,"funder_award_id":"109-2224-E-182-001","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G164619429","display_name":null,"funder_award_id":"MOST 106-2218-E-010-001- , MOST 107-2218-E-010-001- and MOST 109-2224-E-182-001-","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G2205640134","display_name":null,"funder_award_id":"MOST 109","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G497937365","display_name":null,"funder_award_id":"MOST 107?","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G939887807","display_name":null,"funder_award_id":"MOST 106","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"}],"funders":[{"id":"https://openalex.org/F4320322795","display_name":"Ministry of Science and Technology, Taiwan","ror":"https://ror.org/02kv4zf79"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3170882394.pdf","grobid_xml":"https://content.openalex.org/works/W3170882394.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W1556074820","https://openalex.org/W1570733016","https://openalex.org/W1736501502","https://openalex.org/W1967199722","https://openalex.org/W1973981596","https://openalex.org/W1981271452","https://openalex.org/W1996098738","https://openalex.org/W2000365432","https://openalex.org/W2064849231","https://openalex.org/W2083401120","https://openalex.org/W2109340362","https://openalex.org/W2144150874","https://openalex.org/W2181937613","https://openalex.org/W2267107524","https://openalex.org/W2467230354","https://openalex.org/W2494870364","https://openalex.org/W2551546340","https://openalex.org/W2760840257","https://openalex.org/W2772611260","https://openalex.org/W2803935329","https://openalex.org/W2891114892","https://openalex.org/W2891670750","https://openalex.org/W2901836479","https://openalex.org/W2981819988","https://openalex.org/W2981997809","https://openalex.org/W4253958328","https://openalex.org/W6633969281","https://openalex.org/W6671243123","https://openalex.org/W6730196611"],"related_works":["https://openalex.org/W4255837520","https://openalex.org/W2387011115","https://openalex.org/W2184114188","https://openalex.org/W4234808182","https://openalex.org/W2382043075","https://openalex.org/W2348328675","https://openalex.org/W2809151339","https://openalex.org/W2360673138","https://openalex.org/W4404323120","https://openalex.org/W2809370583"],"abstract_inverted_index":{"Considering":[0],"the":[1,23,31,36,40,56,60,88,92,95,99,114,118,121,125],"trend":[2],"of":[3,55,78],"aging":[4],"societies,":[5],"accompanying":[6,19,41],"technology":[7],"can":[8,116],"help":[9],"frail,":[10],"elderly":[11],"individuals":[12],"participate":[13],"in":[14,25,58,106,120],"daily":[15],"activities.":[16],"The":[17,110],"ideal":[18],"robot":[20,42,93,115],"should":[21,43],"accompany":[22],"user":[24,61,67,119,126],"a":[26,47,66,76,80,137],"proper":[27],"position":[28,49,89,123],"according":[29],"to":[30,46,71,86],"activity":[32],"scenarios":[33],"and":[34,50,94,102,130,134],"context;":[35],"prerequisite":[37],"is":[38],"that":[39,113],"quickly":[44],"move":[45],"designated":[48,122],"closely":[51],"maintain":[52],"it":[53],"regardless":[54],"direction":[57],"which":[59],"moves.":[62],"This":[63],"paper":[64],"proposes":[65],"local":[68],"coordinate-based":[69],"strategy":[70,101],"satisfy":[72],"this":[73],"need.":[74],"As":[75],"proof":[77],"concept,":[79],"novel":[81],"\"string-pot\"":[82],"approach":[83],"was":[84],"utilized":[85],"measure":[87],"difference":[90],"between":[91],"target.":[96],"We":[97],"implemented":[98],"control":[100],"assessed":[103],"its":[104],"performance":[105],"our":[107],"gait":[108],"lab.":[109],"results":[111],"showed":[112],"follow":[117],"while":[124],"performs":[127],"forward,":[128],"backward,":[129],"lateral":[131],"movements,":[132],"turning,":[133],"walking":[135],"along":[136],"curve.":[138]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}