{"id":"https://openalex.org/W4386601418","doi":"https://doi.org/10.3390/s23187795","title":"Model-Free Adaptive Positioning Control of the Bidirectional Stick\u2013Slip Piezoelectric Actuator with Coupled Asymmetric Flexure-Hinge Mechanisms","display_name":"Model-Free Adaptive Positioning Control of the Bidirectional Stick\u2013Slip Piezoelectric Actuator with Coupled Asymmetric Flexure-Hinge Mechanisms","publication_year":2023,"publication_date":"2023-09-11","ids":{"openalex":"https://openalex.org/W4386601418","doi":"https://doi.org/10.3390/s23187795","pmid":"https://pubmed.ncbi.nlm.nih.gov/37765851"},"language":"en","primary_location":{"id":"doi:10.3390/s23187795","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23187795","pdf_url":"https://www.mdpi.com/1424-8220/23/18/7795/pdf?version=1694415436","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/1424-8220/23/18/7795/pdf?version=1694415436","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102876132","display_name":"Zhenguo Zhang","orcid":"https://orcid.org/0009-0007-7108-7878"},"institutions":[{"id":"https://openalex.org/I4385474403","display_name":"Changchun University of Technology","ror":"https://ror.org/052pakb34","country_code":"CN","type":"education","lineage":["https://openalex.org/I4385474403"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenguo Zhang","raw_affiliation_strings":["School of Mechatronic Engineering, Changchun University of Technology, Changchun 130012, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechatronic Engineering, Changchun University of Technology, Changchun 130012, China","institution_ids":["https://openalex.org/I4385474403"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061633740","display_name":"Yikun Dong","orcid":null},"institutions":[{"id":"https://openalex.org/I4385474403","display_name":"Changchun University of Technology","ror":"https://ror.org/052pakb34","country_code":"CN","type":"education","lineage":["https://openalex.org/I4385474403"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yikun Dong","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Changchun University of Technology, Changchun 130012, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Changchun University of Technology, Changchun 130012, China","institution_ids":["https://openalex.org/I4385474403"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102992126","display_name":"Shuai Yu","orcid":"https://orcid.org/0009-0002-5251-0726"},"institutions":[{"id":"https://openalex.org/I4385474403","display_name":"Changchun University of Technology","ror":"https://ror.org/052pakb34","country_code":"CN","type":"education","lineage":["https://openalex.org/I4385474403"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuai Yu","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Changchun University of Technology, Changchun 130012, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Changchun University of Technology, Changchun 130012, China","institution_ids":["https://openalex.org/I4385474403"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005008408","display_name":"Xiaohui Lu","orcid":"https://orcid.org/0000-0003-2272-5304"},"institutions":[{"id":"https://openalex.org/I4385474403","display_name":"Changchun University of Technology","ror":"https://ror.org/052pakb34","country_code":"CN","type":"education","lineage":["https://openalex.org/I4385474403"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohui Lu","raw_affiliation_strings":["School of Mechatronic Engineering, Changchun University of Technology, Changchun 130012, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechatronic Engineering, Changchun University of Technology, Changchun 130012, China","institution_ids":["https://openalex.org/I4385474403"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023077721","display_name":"Keping Liu","orcid":"https://orcid.org/0000-0003-2787-4763"},"institutions":[{"id":"https://openalex.org/I4210102505","display_name":"Jilin Engineering Normal University","ror":"https://ror.org/018gks972","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210102505"]},{"id":"https://openalex.org/I4385474403","display_name":"Changchun University of Technology","ror":"https://ror.org/052pakb34","country_code":"CN","type":"education","lineage":["https://openalex.org/I4385474403"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Keping Liu","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Changchun University of Technology, Changchun 130012, China","School of Electrical and Information Engineering, Jilin Engineering Normal University, Changchun 130012, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Changchun University of Technology, Changchun 130012, China","institution_ids":["https://openalex.org/I4385474403"]},{"raw_affiliation_string":"School of Electrical and Information Engineering, Jilin Engineering Normal University, Changchun 130012, China","institution_ids":["https://openalex.org/I4210102505"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5023077721"],"corresponding_institution_ids":["https://openalex.org/I4210102505","https://openalex.org/I4385474403"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":0.5797,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.61595134,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"23","issue":"18","first_page":"7795","last_page":"7795"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11525","display_name":"Piezoelectric Actuators and Control","score":1.0,"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/T11525","display_name":"Piezoelectric Actuators and Control","score":1.0,"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/T11749","display_name":"Iterative Learning Control Systems","score":0.9952999949455261,"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/T11096","display_name":"Aeroelasticity and Vibration Control","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/control-theory","display_name":"Control theory (sociology)","score":0.8325150012969971},{"id":"https://openalex.org/keywords/feed-forward","display_name":"Feed forward","score":0.7369439601898193},{"id":"https://openalex.org/keywords/actuator","display_name":"Actuator","score":0.5291422009468079},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5048649907112122},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.48960572481155396},{"id":"https://openalex.org/keywords/adaptive-control","display_name":"Adaptive control","score":0.46607160568237305},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.4473890960216522},{"id":"https://openalex.org/keywords/tracking-error","display_name":"Tracking error","score":0.434316486120224},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.4277706742286682},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4146520793437958},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11869770288467407},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.1120530366897583}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.8325150012969971},{"id":"https://openalex.org/C38858127","wikidata":"https://www.wikidata.org/wiki/Q5441228","display_name":"Feed forward","level":2,"score":0.7369439601898193},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.5291422009468079},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5048649907112122},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.48960572481155396},{"id":"https://openalex.org/C107464732","wikidata":"https://www.wikidata.org/wiki/Q235781","display_name":"Adaptive control","level":3,"score":0.46607160568237305},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4473890960216522},{"id":"https://openalex.org/C183356978","wikidata":"https://www.wikidata.org/wiki/Q1779213","display_name":"Tracking error","level":3,"score":0.434316486120224},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.4277706742286682},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4146520793437958},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11869770288467407},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.1120530366897583},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"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":4,"locations":[{"id":"doi:10.3390/s23187795","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23187795","pdf_url":"https://www.mdpi.com/1424-8220/23/18/7795/pdf?version=1694415436","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:37765851","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37765851","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:pubmedcentral.nih.gov:10535410","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10535410","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10535410/pdf/sensors-23-07795.pdf","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"},{"id":"pmh:oai:doaj.org/article:65e51ea933c64a4da8df2d4e03ef14b4","is_oa":true,"landing_page_url":"https://doaj.org/article/65e51ea933c64a4da8df2d4e03ef14b4","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 23, Iss 18, p 7795 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/s23187795","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23187795","pdf_url":"https://www.mdpi.com/1424-8220/23/18/7795/pdf?version=1694415436","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":[{"score":0.5799999833106995,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G3790839277","display_name":null,"funder_award_id":"20220201038GX","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3799681828","display_name":null,"funder_award_id":"62173048","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3969338569","display_name":null,"funder_award_id":"20220201038GX","funder_id":"https://openalex.org/F4320327282","funder_display_name":"Department of Science and Technology of Jilin Province"},{"id":"https://openalex.org/G6464425803","display_name":null,"funder_award_id":"20210506037ZP","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6642014787","display_name":null,"funder_award_id":"20210506037ZP","funder_id":"https://openalex.org/F4320327282","funder_display_name":"Department of Science and Technology of Jilin Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322174","display_name":"People's Government of Jilin Province","ror":"https://ror.org/02fzqav45"},{"id":"https://openalex.org/F4320327282","display_name":"Department of Science and Technology of Jilin Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4386601418.pdf"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W2013906760","https://openalex.org/W2035388195","https://openalex.org/W2038943971","https://openalex.org/W2091327538","https://openalex.org/W2334798520","https://openalex.org/W2489462338","https://openalex.org/W2508248611","https://openalex.org/W2587290523","https://openalex.org/W2749442339","https://openalex.org/W2763041554","https://openalex.org/W2807349812","https://openalex.org/W2894327479","https://openalex.org/W2914108621","https://openalex.org/W2967487184","https://openalex.org/W2991488669","https://openalex.org/W3003495151","https://openalex.org/W3043936365","https://openalex.org/W3084082309","https://openalex.org/W3121126498","https://openalex.org/W3162044686","https://openalex.org/W3203760577","https://openalex.org/W4249560056","https://openalex.org/W4318055109"],"related_works":["https://openalex.org/W2286391053","https://openalex.org/W2982600058","https://openalex.org/W1963486701","https://openalex.org/W2312483540","https://openalex.org/W620095722","https://openalex.org/W2077728074","https://openalex.org/W2984509520","https://openalex.org/W2089306986","https://openalex.org/W1545539801","https://openalex.org/W4280596088"],"abstract_inverted_index":{"A":[0],"model-free":[1,28,48,74],"adaptive":[2,29,49,75],"positioning":[3,157],"control":[4,45,50,97,111,125,143],"strategy":[5,52],"for":[6],"piezoelectric":[7,149],"stick-slip":[8,148],"actuators":[9],"(PSSAs)":[10],"with":[11,32,151],"uncertain":[12],"disturbance":[13],"is":[14,65,83,105,181],"proposed.":[15],"The":[16,156],"designed":[17,84],"controller":[18,25,31,77,104,162],"consists":[19],"of":[20,62,95,116,123,140,203],"a":[21,27,33,69,80,204],"data-driven":[22,101],"self-learning":[23,102],"feedforward":[24,103],"and":[26,91,120,138,170],"feedback":[30,76],"radial":[34],"basis":[35],"function":[36],"neural":[37],"network":[38],"(RBFNN)-based":[39],"observer.":[40],"Unlike":[41],"the":[42,47,54,59,63,73,87,93,96,100,109,114,117,121,124,131,136,141,146,160,167,174,178,188,201],"traditional":[43],"model-based":[44],"methods,":[46],"(MFAC)":[51],"avoids":[53],"complicated":[55,88],"modeling":[56,89],"process.":[57],"First,":[58],"nonlinear":[60],"system":[61],"PSSA":[64],"dynamically":[66],"linearized":[67],"into":[68],"data":[70,81],"model.":[71],"Then,":[72],"based":[78],"on":[79,145],"model":[82],"to":[85,107,183],"avoid":[86],"process":[90],"enhance":[92],"robustness":[94],"system.":[98],"Simultaneously,":[99],"improved":[106],"realize":[108],"high-precision":[110],"performance.":[112],"Additionally,":[113],"convergence":[115],"tracking":[118],"error":[119,158],"boundedness":[122],"output":[126],"signal":[127],"are":[128],"proved.":[129],"Finally,":[130],"experimentally":[132],"obtained":[133],"results":[134],"illustrate":[135],"advantages":[137],"effectiveness":[139],"developed":[142],"methodology":[144],"bidirectional":[147],"actuator":[150],"coupled":[152],"asymmetric":[153],"flexure-hinge":[154],"mechanisms.":[155],"through":[159],"proposed":[161],"reaches":[163],"30":[164],"nm":[165,172],"under":[166,173],"low-frequency":[168],"condition":[169,176],"200":[171],"high-frequency":[175],"when":[177],"target":[179,189],"position":[180,190],"set":[182],"100":[184,205],"\u03bcm.":[185],"In":[186],"addition,":[187],"can":[191],"be":[192],"accurately":[193],"tracked":[194],"in":[195,200],"less":[196],"than":[197],"0.5":[198],"s":[199],"presence":[202],"Hz":[206],"frequency.":[207]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
