{"id":"https://openalex.org/W3008673974","doi":"https://doi.org/10.1109/lra.2020.2976299","title":"Design of an Inflatable Wrinkle Actuator With Fast Inflation/Deflation Responses for Wearable Suits","display_name":"Design of an Inflatable Wrinkle Actuator With Fast Inflation/Deflation Responses for Wearable Suits","publication_year":2020,"publication_date":"2020-02-26","ids":{"openalex":"https://openalex.org/W3008673974","doi":"https://doi.org/10.1109/lra.2020.2976299","mag":"3008673974"},"language":"en","primary_location":{"id":"doi:10.1109/lra.2020.2976299","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2020.2976299","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766","2377-3774"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Robotics and Automation Letters","raw_type":"journal-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/A5102913101","display_name":"Junghoon Park","orcid":"https://orcid.org/0000-0002-7339-5299"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Junghoon Park","raw_affiliation_strings":["Department of Mechanical Engineering, KAIST, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-7339-5299","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, KAIST, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010748517","display_name":"Junhwan Choi","orcid":"https://orcid.org/0000-0003-4631-0621"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Junhwan Choi","raw_affiliation_strings":["Department of Mechanical Engineering, KAIST, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-4631-0621","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, KAIST, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078459860","display_name":"Sangjoon J. Kim","orcid":"https://orcid.org/0000-0002-3245-2752"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sangjoon J. Kim","raw_affiliation_strings":["Department of Mechanical Engineering, KAIST, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-3245-2752","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, KAIST, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102998424","display_name":"Kap-Ho Seo","orcid":"https://orcid.org/0000-0002-3471-8972"},"institutions":[{"id":"https://openalex.org/I4210096735","display_name":"Korea Institute of Robot and Convergence","ror":"https://ror.org/00v019t60","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210096735"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kap-Ho Seo","raw_affiliation_strings":["Disaster Robotics R&D Center, Korea Institute of Robot and Convergence, Pohang, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Disaster Robotics R&D Center, Korea Institute of Robot and Convergence, Pohang, Republic of Korea","institution_ids":["https://openalex.org/I4210096735"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100608898","display_name":"Jung Kim","orcid":"https://orcid.org/0000-0002-1825-6325"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jung Kim","raw_affiliation_strings":["Department of Mechanical Engineering, KAIST, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-1825-6325","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, KAIST, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.2525,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.76287347,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"5","issue":"3","first_page":"3799","last_page":"3805"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11023","display_name":"Prosthetics and Rehabilitation Robotics","score":0.9998000264167786,"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":0.9998000264167786,"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/T11608","display_name":"Dielectric materials and actuators","score":0.9973000288009644,"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/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":0.9959999918937683,"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/inflatable","display_name":"Inflatable","score":0.9342348575592041},{"id":"https://openalex.org/keywords/deflation","display_name":"Deflation","score":0.7457592487335205},{"id":"https://openalex.org/keywords/actuator","display_name":"Actuator","score":0.7413837313652039},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.6947321891784668},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.486539751291275},{"id":"https://openalex.org/keywords/inflation","display_name":"Inflation (cosmology)","score":0.4773688018321991},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.4203895330429077},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3781246840953827},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3431779146194458},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.31030237674713135},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1256362497806549},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.12545540928840637},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08226761221885681}],"concepts":[{"id":"https://openalex.org/C66098623","wikidata":"https://www.wikidata.org/wiki/Q2162595","display_name":"Inflatable","level":2,"score":0.9342348575592041},{"id":"https://openalex.org/C8112001","wikidata":"https://www.wikidata.org/wiki/Q161081","display_name":"Deflation","level":3,"score":0.7457592487335205},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.7413837313652039},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.6947321891784668},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.486539751291275},{"id":"https://openalex.org/C200941418","wikidata":"https://www.wikidata.org/wiki/Q273508","display_name":"Inflation (cosmology)","level":2,"score":0.4773688018321991},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.4203895330429077},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3781246840953827},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3431779146194458},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.31030237674713135},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1256362497806549},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.12545540928840637},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08226761221885681},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C556758197","wikidata":"https://www.wikidata.org/wiki/Q580018","display_name":"Monetary economics","level":1,"score":0.0},{"id":"https://openalex.org/C33332235","wikidata":"https://www.wikidata.org/wiki/Q18362","display_name":"Theoretical physics","level":1,"score":0.0},{"id":"https://openalex.org/C126285488","wikidata":"https://www.wikidata.org/wiki/Q178476","display_name":"Monetary policy","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lra.2020.2976299","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2020.2976299","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766","2377-3774"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Robotics and Automation Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5199999809265137,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1968048475","https://openalex.org/W2002161214","https://openalex.org/W2034579881","https://openalex.org/W2050784131","https://openalex.org/W2054167258","https://openalex.org/W2081254081","https://openalex.org/W2112427939","https://openalex.org/W2127729357","https://openalex.org/W2128330209","https://openalex.org/W2150949974","https://openalex.org/W2156378823","https://openalex.org/W2169410184","https://openalex.org/W2171568918","https://openalex.org/W2173194528","https://openalex.org/W2399811611","https://openalex.org/W2524719417","https://openalex.org/W2588682554","https://openalex.org/W2736664793","https://openalex.org/W2737156933","https://openalex.org/W2773727201","https://openalex.org/W2783477401","https://openalex.org/W2804652964","https://openalex.org/W2886433432","https://openalex.org/W2887430092","https://openalex.org/W2896907179","https://openalex.org/W2897994537","https://openalex.org/W2910594148","https://openalex.org/W2923015917","https://openalex.org/W2925674589","https://openalex.org/W2946846645","https://openalex.org/W2951061064","https://openalex.org/W2968093189","https://openalex.org/W2981607055"],"related_works":["https://openalex.org/W2136901311","https://openalex.org/W1554139824","https://openalex.org/W4317435135","https://openalex.org/W2788946470","https://openalex.org/W2753822333","https://openalex.org/W3112576735","https://openalex.org/W2770445003","https://openalex.org/W181922973","https://openalex.org/W2382426661","https://openalex.org/W3205182052"],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"inflatable":[3,48],"actuators":[4],"have":[5,29],"been":[6],"widely":[7],"used":[8],"in":[9,18,114],"wearable":[10,115,122],"suits":[11],"to":[12,63,120],"assist":[13],"humans":[14],"who":[15],"need":[16],"help":[17],"moving":[19],"their":[20,23,37],"joints.":[21],"Despite":[22],"lightweight":[24],"and":[25,32,54,76,89,98,125,128,134],"simple":[26],"structure,":[27],"they":[28],"long":[30],"inflation":[31,53,88,127],"deflation":[33,55,90,129],"times,":[34],"which":[35],"make":[36],"quick":[38],"use":[39],"difficult.":[40],"To":[41,107],"resolve":[42],"this":[43],"issue,":[44],"we":[45,85,117,141],"propose":[46],"an":[47,65],"wrinkle":[49],"actuator":[50,66,96,113,145],"with":[51,149],"fast":[52],"responses.":[56],"First,":[57],"a":[58,104,121,139],"theoretical":[59],"model":[60],"is":[61],"proposed":[62],"develop":[64],"that":[67,143],"satisfies":[68],"the":[69,72,77,82,87,95,109,112,126,144],"design":[70],"requirements:":[71],"desired":[73],"assistive":[74],"torque":[75],"foam":[78],"factor":[79],"based":[80],"on":[81],"wearability.":[83],"Second,":[84],"reduce":[86],"times":[91,130],"by":[92,99,156],"partially":[93],"controlling":[94],"layers":[97],"designing":[100],"pneumatic":[101],"circuits":[102],"using":[103],"vacuum":[105],"ejector.":[106],"validate":[108],"usability":[110],"of":[111],"suits,":[116],"applied":[118],"it":[119],"knee":[123,151],"suit,":[124],"were":[131],"0.40":[132],"s":[133],"0.16":[135],"s,":[136],"respectively.":[137],"As":[138],"result,":[140],"ensured":[142],"did":[146],"not":[147],"interfere":[148],"human":[150],"joint":[152],"movement":[153],"during":[154],"walking":[155],"creating":[157],"any":[158],"residual":[159],"resistance.":[160]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":3}],"updated_date":"2026-08-02T14:50:37.381335","created_date":"2025-10-10T00:00:00"}