{"id":"https://openalex.org/W1508986575","doi":"https://doi.org/10.1109/iros.2004.1389911","title":"Development of a power assisting system of a walking chair","display_name":"Development of a power assisting system of a walking chair","publication_year":2005,"publication_date":"2005-04-12","ids":{"openalex":"https://openalex.org/W1508986575","doi":"https://doi.org/10.1109/iros.2004.1389911","mag":"1508986575"},"language":"en","primary_location":{"id":"doi:10.1109/iros.2004.1389911","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros.2004.1389911","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) (IEEE Cat. No.04CH37566)","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/A5008862375","display_name":"Yunfeng Wu","orcid":"https://orcid.org/0000-0002-2740-2224"},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Yunfeng Wu","raw_affiliation_strings":["Department of Mechanical Sciences and Engineering, Tokyo Institute of Technology, Tokyo, Japan","Dept. of Mech. Sci. & Eng., Tokyo Inst. of Technol., Japan"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Sciences and Engineering, Tokyo Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I114531698"]},{"raw_affiliation_string":"Dept. of Mech. Sci. & Eng., Tokyo Inst. of Technol., Japan","institution_ids":["https://openalex.org/I114531698"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008701305","display_name":"Masaru HIGUCHI","orcid":null},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"M. Higuchi","raw_affiliation_strings":["Department of Mechanical Sciences and Engineering, Tokyo Institute of Technology, Tokyo, Japan","Dept. of Mech. Sci. & Eng., Tokyo Inst. of Technol., Japan"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Sciences and Engineering, Tokyo Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I114531698"]},{"raw_affiliation_string":"Dept. of Mech. Sci. & Eng., Tokyo Inst. of Technol., Japan","institution_ids":["https://openalex.org/I114531698"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020891237","display_name":"Yukio Takeda","orcid":"https://orcid.org/0000-0002-6910-3329"},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Y. Takeda","raw_affiliation_strings":["Department of Mechanical Sciences and Engineering, Tokyo Institute of Technology, Tokyo, Japan","Dept. of Mech. Sci. & Eng., Tokyo Inst. of Technol., Japan"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Sciences and Engineering, Tokyo Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I114531698"]},{"raw_affiliation_string":"Dept. of Mech. Sci. & Eng., Tokyo Inst. of Technol., Japan","institution_ids":["https://openalex.org/I114531698"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5008862375"],"corresponding_institution_ids":["https://openalex.org/I114531698"],"apc_list":null,"apc_paid":null,"fwci":1.8643,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.85684096,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":null,"first_page":"3207","last_page":"3212"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12006","display_name":"Ergonomics and Musculoskeletal Disorders","score":0.9086999893188477,"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"}},"topics":[{"id":"https://openalex.org/T12006","display_name":"Ergonomics and Musculoskeletal Disorders","score":0.9086999893188477,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/torque","display_name":"Torque","score":0.7179610729217529},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.6994523406028748},{"id":"https://openalex.org/keywords/mechanism","display_name":"Mechanism (biology)","score":0.6465048789978027},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5990495681762695},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.5019247531890869},{"id":"https://openalex.org/keywords/electric-power-system","display_name":"Electric power system","score":0.4895811975002289},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.4801872968673706},{"id":"https://openalex.org/keywords/control-system","display_name":"Control system","score":0.4494082033634186},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4478852152824402},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.4437009394168854},{"id":"https://openalex.org/keywords/constant","display_name":"Constant (computer programming)","score":0.41118359565734863},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25834137201309204},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17595070600509644},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.12836286425590515}],"concepts":[{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.7179610729217529},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.6994523406028748},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.6465048789978027},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5990495681762695},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.5019247531890869},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.4895811975002289},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.4801872968673706},{"id":"https://openalex.org/C17500928","wikidata":"https://www.wikidata.org/wiki/Q959968","display_name":"Control system","level":2,"score":0.4494082033634186},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4478852152824402},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.4437009394168854},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.41118359565734863},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25834137201309204},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17595070600509644},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.12836286425590515},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/iros.2004.1389911","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros.2004.1389911","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) (IEEE Cat. No.04CH37566)","raw_type":"proceedings-article"},{"id":"pmh:oai:t2r2.star.titech.ac.jp:00104065","is_oa":false,"landing_page_url":"http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100498849","pdf_url":null,"source":{"id":"https://openalex.org/S4377196385","display_name":"Tokyo Tech Research Repository (Tokyo Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114531698","host_organization_name":"Tokyo Institute of Technology","host_organization_lineage":["https://openalex.org/I114531698"],"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":"Conference Paper"},{"id":"pmh:oai:t2r2.star.titech.ac.jp:00115969","is_oa":false,"landing_page_url":"http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100387830","pdf_url":null,"source":{"id":"https://openalex.org/S4377196385","display_name":"Tokyo Tech Research Repository (Tokyo Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114531698","host_organization_name":"Tokyo Institute of Technology","host_organization_lineage":["https://openalex.org/I114531698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Book"},{"id":"pmh:oai:t2r2.star.titech.ac.jp:00227983","is_oa":false,"landing_page_url":"http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100523928","pdf_url":null,"source":{"id":"https://openalex.org/S4377196385","display_name":"Tokyo Tech Research Repository (Tokyo Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114531698","host_organization_name":"Tokyo Institute of Technology","host_organization_lineage":["https://openalex.org/I114531698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2055303953","https://openalex.org/W2075655636","https://openalex.org/W2101064742","https://openalex.org/W2120729921","https://openalex.org/W2156686198","https://openalex.org/W2312332408","https://openalex.org/W4254306096","https://openalex.org/W7028010977"],"related_works":["https://openalex.org/W2382997850","https://openalex.org/W2390968135","https://openalex.org/W2382213751","https://openalex.org/W2351750670","https://openalex.org/W1597848696","https://openalex.org/W2354715126","https://openalex.org/W2388563748","https://openalex.org/W2375179084","https://openalex.org/W2366646518","https://openalex.org/W2370906336"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,85,100],"discuss":[4],"the":[5,15,38,51,77,109,119],"mechanism":[6],"and":[7,18,36,94,116],"control":[8,37],"strategy":[9],"of":[10,65,89,111,114],"power":[11,23,27,47,92,104],"assisting":[12,24,28,39,48,105],"systems":[13],"for":[14,50,91],"walking":[16,52],"chair":[17,53],"then":[19],"propose":[20],"a":[21,32,56,71,102],"new":[22],"system.":[25],"A":[26,46],"system":[29,49,106],"must":[30,54,68],"reflect":[31],"human":[33,61],"operator's":[34],"intentions":[35],"motors":[40],"to":[41],"generate":[42],"required":[43],"driving":[44,62,73],"power.":[45],"provide":[55,70],"constant":[57],"output":[58],"velocity":[59],"though":[60],"has":[63],"variations":[64],"velocity.":[66],"It":[67],"also":[69],"stable":[72],"torque":[74],"so":[75],"that":[76],"user":[78],"does":[79],"not":[80],"suffer":[81],"any":[82],"discomfort.":[83],"Therefore,":[84],"proposed":[86,101],"two":[87,112],"types":[88,113],"mechanisms":[90],"combination":[93,110],"compared":[95],"them":[96],"through":[97],"experiments.":[98],"Finally,":[99],"hybrid":[103],"based":[107],"on":[108],"mechanisms,":[115],"experimentally":[117],"investigated":[118],"system's":[120],"effectiveness.":[121]},"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
