{"id":"https://openalex.org/W7130537452","doi":"https://doi.org/10.1109/tie.2026.3661016","title":"Grasshopper Hindleg Mechanism-Inspired Bionic Miniature Stick-Slip Piezoelectric Actuator With High-Speed Performance","display_name":"Grasshopper Hindleg Mechanism-Inspired Bionic Miniature Stick-Slip Piezoelectric Actuator With High-Speed Performance","publication_year":2026,"publication_date":"2026-02-19","ids":{"openalex":"https://openalex.org/W7130537452","doi":"https://doi.org/10.1109/tie.2026.3661016"},"language":null,"primary_location":{"id":"doi:10.1109/tie.2026.3661016","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2026.3661016","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Transactions on Industrial Electronics","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/A5052662653","display_name":"Zhixin Yang","orcid":"https://orcid.org/0000-0001-6975-2364"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhixin Yang","raw_affiliation_strings":["Key Laboratory of CNC Equipment Reliability, Ministry of Education, School of Mechanical and Aerospace Engineering, Jilin University, Changchun, Jilin, China"],"raw_orcid":"https://orcid.org/0000-0001-6975-2364","affiliations":[{"raw_affiliation_string":"Key Laboratory of CNC Equipment Reliability, Ministry of Education, School of Mechanical and Aerospace Engineering, Jilin University, Changchun, Jilin, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126396058","display_name":"Junyao Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junyao Chen","raw_affiliation_strings":["Key Laboratory of CNC Equipment Reliability, Ministry of Education, School of Mechanical and Aerospace Engineering, Jilin University, Changchun, Jilin, China"],"raw_orcid":"https://orcid.org/0009-0003-5057-1784","affiliations":[{"raw_affiliation_string":"Key Laboratory of CNC Equipment Reliability, Ministry of Education, School of Mechanical and Aerospace Engineering, Jilin University, Changchun, Jilin, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042061954","display_name":"Hu Huang","orcid":"https://orcid.org/0000-0002-3778-4457"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hu Huang","raw_affiliation_strings":["Key Laboratory of CNC Equipment Reliability, Ministry of Education, School of Mechanical and Aerospace Engineering, Jilin University, Changchun, Jilin, China"],"raw_orcid":"https://orcid.org/0000-0002-3778-4457","affiliations":[{"raw_affiliation_string":"Key Laboratory of CNC Equipment Reliability, Ministry of Education, School of Mechanical and Aerospace Engineering, Jilin University, Changchun, Jilin, China","institution_ids":["https://openalex.org/I194450716"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I194450716"],"apc_list":null,"apc_paid":null,"fwci":8.8388,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.96198463,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":97},"biblio":{"volume":"73","issue":"7","first_page":"10440","last_page":"10450"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11525","display_name":"Piezoelectric Actuators and Control","score":0.9772999882698059,"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":0.9772999882698059,"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/T10868","display_name":"Soft Robotics and Applications","score":0.007400000002235174,"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/T11170","display_name":"Biomimetic flight and propulsion mechanisms","score":0.005900000222027302,"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/actuator","display_name":"Actuator","score":0.8568000197410583},{"id":"https://openalex.org/keywords/displacement","display_name":"Displacement (psychology)","score":0.5623000264167786},{"id":"https://openalex.org/keywords/mechanism","display_name":"Mechanism (biology)","score":0.5083000063896179},{"id":"https://openalex.org/keywords/vibration","display_name":"Vibration","score":0.49939998984336853},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.4489000141620636},{"id":"https://openalex.org/keywords/inertia","display_name":"Inertia","score":0.4481000006198883},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.4388999938964844},{"id":"https://openalex.org/keywords/piezoelectricity","display_name":"Piezoelectricity","score":0.4302999973297119}],"concepts":[{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.8568000197410583},{"id":"https://openalex.org/C107551265","wikidata":"https://www.wikidata.org/wiki/Q1458245","display_name":"Displacement (psychology)","level":2,"score":0.5623000264167786},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.5083000063896179},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.49939998984336853},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4650000035762787},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.4489000141620636},{"id":"https://openalex.org/C110407247","wikidata":"https://www.wikidata.org/wiki/Q122508","display_name":"Inertia","level":2,"score":0.4481000006198883},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.4388999938964844},{"id":"https://openalex.org/C100082104","wikidata":"https://www.wikidata.org/wiki/Q183759","display_name":"Piezoelectricity","level":2,"score":0.4302999973297119},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.40380001068115234},{"id":"https://openalex.org/C131513009","wikidata":"https://www.wikidata.org/wiki/Q1369121","display_name":"Voice coil","level":3,"score":0.34790000319480896},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.3400999903678894},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.33079999685287476},{"id":"https://openalex.org/C170401851","wikidata":"https://www.wikidata.org/wiki/Q1965061","display_name":"Pneumatic actuator","level":3,"score":0.3257000148296356},{"id":"https://openalex.org/C110682481","wikidata":"https://www.wikidata.org/wiki/Q7370260","display_name":"Rotary actuator","level":3,"score":0.3082999885082245},{"id":"https://openalex.org/C44000306","wikidata":"https://www.wikidata.org/wiki/Q244330","display_name":"Hinge","level":2,"score":0.30090001225471497},{"id":"https://openalex.org/C49240428","wikidata":"https://www.wikidata.org/wiki/Q3305953","display_name":"Vibration control","level":3,"score":0.29750001430511475},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.29429998993873596},{"id":"https://openalex.org/C1486788","wikidata":"https://www.wikidata.org/wiki/Q1425051","display_name":"Linear actuator","level":3,"score":0.2842000126838684},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27709999680519104},{"id":"https://openalex.org/C79772673","wikidata":"https://www.wikidata.org/wiki/Q5156643","display_name":"Compliant mechanism","level":3,"score":0.2612999975681305},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.2605000138282776},{"id":"https://openalex.org/C2779372316","wikidata":"https://www.wikidata.org/wiki/Q569057","display_name":"Stiffness","level":2,"score":0.2572000026702881},{"id":"https://openalex.org/C2778939432","wikidata":"https://www.wikidata.org/wiki/Q11604665","display_name":"Precision engineering","level":3,"score":0.25690001249313354},{"id":"https://openalex.org/C165062768","wikidata":"https://www.wikidata.org/wiki/Q1145644","display_name":"Biomimetics","level":2,"score":0.2540999948978424}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2026.3661016","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2026.3661016","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Transactions on Industrial Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4541402068","display_name":null,"funder_award_id":"52505061","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4769857055","display_name":null,"funder_award_id":"52075221","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"The":[0,90,123],"demand":[1],"for":[2],"high-speed":[3,32],"motion":[4,85],"capability":[5],"of":[6,37,79,96,105,127,165,187,202],"miniature":[7,27,203],"actuators":[8],"continues":[9],"to":[10,62,132],"grow":[11],"across":[12],"industrial":[13],"and":[14,43,71,74,93,102,118,125,152,171,174],"scientific":[15],"applications.":[16],"Inspired":[17],"by":[18],"grasshopper":[19],"hindleg":[20],"mechanisms,":[21],"this":[22],"article":[23],"presents":[24],"a":[25,50,162],"bionic":[26],"stick-slip":[28,73],"piezoelectric":[29],"actuator":[30,48,81,98,129,160,195],"with":[31,196],"motion.":[33],"Through":[34],"dual":[35],"optimization":[36],"the":[38,47,64,68,72,80,87,97,103,106,128,159,175,194,200],"stepping":[39],"displacement":[40,56,66],"amplification":[41,58],"ratio":[42],"operational":[44],"frequency":[45],"bandwidth,":[46],"achieves":[49],"breakthrough":[51],"in":[52,199],"speed":[53,164],"enhancement.":[54],"A":[55],"coupling":[57,77],"structure":[59,92],"is":[60,110,180,184],"employed":[61],"enhance":[63],"forward":[65],"during":[67,86],"stick":[69],"phase,":[70],"impact":[75],"inertia":[76],"mechanism":[78,109],"effectively":[82],"suppresses":[83],"backward":[84],"slip":[88],"phase.":[89],"mechanical":[91],"driving":[94],"principle":[95],"are":[99,130],"systematically":[100],"investigated,":[101],"efficacy":[104],"flexure":[107],"hinge":[108],"demonstrated":[111],"conclusively":[112],"through":[113],"matrix-based":[114],"compliance":[115],"modeling":[116,121],"(MCM)":[117],"finite":[119],"element":[120],"(FEM).":[122],"dimensions":[124],"weight":[126],"determined":[131],"be":[133],"26":[134],"mm":[135,143,151],"<inline-formula":[136,144],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[137,145],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[138,146],"<tex-math":[139,147],"notation=\"LaTeX\">$\\boldsymbol{\\times}$</tex-math>":[140,148],"</inline-formula>":[141,149],"20.2":[142],"5":[150],"5.75":[153],"g,":[154,182],"respectively.":[155],"Experiments":[156],"show":[157],"that":[158],"reaches":[161],"maximum":[163,176],"117.19":[166],"mm/s":[167],"at":[168],"150":[169],"V":[170],"5.5":[172],"kHz,":[173],"horizontal":[177],"load":[178],"capacity":[179],"250":[181],"which":[183],"43.5":[185],"times":[186],"its":[188],"own":[189],"mass.":[190],"These":[191],"features":[192],"endow":[193],"promising":[197],"application":[198],"field":[201],"robots.":[204]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2026-02-20T00:00:00"}