{"id":"https://openalex.org/W4395662682","doi":"https://doi.org/10.1109/amc58169.2024.10505641","title":"Loss Function Considering Dead Zone for Neural Networks","display_name":"Loss Function Considering Dead Zone for Neural Networks","publication_year":2024,"publication_date":"2024-02-28","ids":{"openalex":"https://openalex.org/W4395662682","doi":"https://doi.org/10.1109/amc58169.2024.10505641"},"language":"en","primary_location":{"id":"doi:10.1109/amc58169.2024.10505641","is_oa":false,"landing_page_url":"https://doi.org/10.1109/amc58169.2024.10505641","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 18th International Conference on Advanced Motion Control (AMC)","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/A5104288245","display_name":"Koki Inami","orcid":null},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Koki Inami","raw_affiliation_strings":["University of Tsukuba,Policy and Planning Sciences,Tsukuba,Japan","Policy and Planning Sciences, University of Tsukuba, Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Tsukuba,Policy and Planning Sciences,Tsukuba,Japan","institution_ids":["https://openalex.org/I146399215"]},{"raw_affiliation_string":"Policy and Planning Sciences, University of Tsukuba, Tsukuba, Japan","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101823225","display_name":"Koki Yamane","orcid":null},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Koki Yamane","raw_affiliation_strings":["University of Tsukuba,Intelligent and Mechanical Interaction Systems,Tsukuba,Japan","Intelligent and Mechanical Interaction Systems, University of Tsukuba, Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Tsukuba,Intelligent and Mechanical Interaction Systems,Tsukuba,Japan","institution_ids":["https://openalex.org/I146399215"]},{"raw_affiliation_string":"Intelligent and Mechanical Interaction Systems, University of Tsukuba, Tsukuba, Japan","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065050034","display_name":"Sho Sakaino","orcid":"https://orcid.org/0000-0002-5182-5649"},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Sho Sakaino","raw_affiliation_strings":["University of Tsukuba,Systems and Information Engineering,Tsukuba,Japan","Systems and Information Engineering, University of Tsukuba, Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Tsukuba,Systems and Information Engineering,Tsukuba,Japan","institution_ids":["https://openalex.org/I146399215"]},{"raw_affiliation_string":"Systems and Information Engineering, University of Tsukuba, Tsukuba, Japan","institution_ids":["https://openalex.org/I146399215"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5826,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.64565167,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10653","display_name":"Robot Manipulation and Learning","score":0.9986000061035156,"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/T10653","display_name":"Robot Manipulation and Learning","score":0.9986000061035156,"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/T10571","display_name":"Robotic Mechanisms and Dynamics","score":0.9976999759674072,"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/T11372","display_name":"Hydraulic and Pneumatic Systems","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/dead-zone","display_name":"Dead zone","score":0.7395781874656677},{"id":"https://openalex.org/keywords/inverse-dynamics","display_name":"Inverse dynamics","score":0.6872900724411011},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6846784353256226},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6710498929023743},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.6188440918922424},{"id":"https://openalex.org/keywords/torque","display_name":"Torque","score":0.5677112340927124},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5320998430252075},{"id":"https://openalex.org/keywords/actuator","display_name":"Actuator","score":0.493042916059494},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.48759904503822327},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.42400527000427246},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.4190168082714081},{"id":"https://openalex.org/keywords/motion-control","display_name":"Motion control","score":0.41255974769592285},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3777002692222595},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.37601789832115173},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.25322139263153076},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.24692648649215698},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19634434580802917},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.18605896830558777},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18015384674072266},{"id":"https://openalex.org/keywords/kinematics","display_name":"Kinematics","score":0.09837362170219421}],"concepts":[{"id":"https://openalex.org/C63840607","wikidata":"https://www.wikidata.org/wiki/Q1236263","display_name":"Dead zone","level":2,"score":0.7395781874656677},{"id":"https://openalex.org/C187523126","wikidata":"https://www.wikidata.org/wiki/Q17098330","display_name":"Inverse dynamics","level":3,"score":0.6872900724411011},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6846784353256226},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6710498929023743},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.6188440918922424},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.5677112340927124},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5320998430252075},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.493042916059494},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.48759904503822327},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.42400527000427246},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.4190168082714081},{"id":"https://openalex.org/C145565327","wikidata":"https://www.wikidata.org/wiki/Q852514","display_name":"Motion control","level":3,"score":0.41255974769592285},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3777002692222595},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.37601789832115173},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.25322139263153076},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.24692648649215698},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19634434580802917},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.18605896830558777},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18015384674072266},{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.09837362170219421},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","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},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/amc58169.2024.10505641","is_oa":false,"landing_page_url":"https://doi.org/10.1109/amc58169.2024.10505641","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 18th International Conference on Advanced Motion Control (AMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5426154866","display_name":null,"funder_award_id":"21H01347","funder_id":"https://openalex.org/F4320320212","funder_display_name":"Japan Society for the Promotion of Science London"}],"funders":[{"id":"https://openalex.org/F4320320212","display_name":"Japan Society for the Promotion of Science London","ror":"https://ror.org/02m7axw05"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W618254468","https://openalex.org/W1949974402","https://openalex.org/W2001524797","https://openalex.org/W2007864935","https://openalex.org/W2012470857","https://openalex.org/W2016211524","https://openalex.org/W2039240409","https://openalex.org/W2064675550","https://openalex.org/W2067603665","https://openalex.org/W2095705004","https://openalex.org/W2096323098","https://openalex.org/W2112975018","https://openalex.org/W2117465814","https://openalex.org/W2119976842","https://openalex.org/W2138484437","https://openalex.org/W2157331557","https://openalex.org/W2281096776","https://openalex.org/W2540893129","https://openalex.org/W2560674852","https://openalex.org/W2619551236","https://openalex.org/W2778734135","https://openalex.org/W2783813470","https://openalex.org/W2801290588","https://openalex.org/W2915264809","https://openalex.org/W2922073769","https://openalex.org/W2948680363","https://openalex.org/W2962730452","https://openalex.org/W2962764994","https://openalex.org/W2963703197","https://openalex.org/W3002324011","https://openalex.org/W3021457401","https://openalex.org/W3042616176","https://openalex.org/W3105252106","https://openalex.org/W3106220481","https://openalex.org/W3106997860","https://openalex.org/W3148745341","https://openalex.org/W3204498073","https://openalex.org/W4214501175","https://openalex.org/W4249736682","https://openalex.org/W4283390866","https://openalex.org/W4293363567","https://openalex.org/W4297691575","https://openalex.org/W4313048990","https://openalex.org/W6637242042","https://openalex.org/W6674330103","https://openalex.org/W6758539823","https://openalex.org/W6763340073","https://openalex.org/W6772877411","https://openalex.org/W6775127026"],"related_works":["https://openalex.org/W2150289708","https://openalex.org/W2387106869","https://openalex.org/W2047025451","https://openalex.org/W2141074708","https://openalex.org/W2380020048","https://openalex.org/W2349273415","https://openalex.org/W1894864647","https://openalex.org/W2050200476","https://openalex.org/W2218699221","https://openalex.org/W4285133152"],"abstract_inverted_index":{"It":[0],"is":[1,45],"important":[2],"to":[3,10,23,99],"reveal":[4],"the":[5,52,63,66,102,111,114,138,141,144],"inverse":[6,26,115],"dynamics":[7,27,116],"of":[8,14,34,43,54,73,89,104,113,140,143],"manipulators":[9],"improve":[11],"control":[12],"performance":[13],"model-based":[15],"control.":[16],"Neural":[17],"networks":[18],"(NNs)":[19],"are":[20],"promising":[21],"techniques":[22],"represent":[24],"complicated":[25],"while":[28],"they":[29],"require":[30],"a":[31,81,123],"large":[32],"amount":[33,103],"motion":[35,38,105],"data.":[36,57],"However,":[37],"data":[39,106],"in":[40,76,92,101,147],"dead":[41,77,93,148],"zones":[42],"actuators":[44],"not":[46,70,91],"suitable":[47],"for":[48,108],"training":[49,56,109],"models":[50],"decreasing":[51],"number":[53],"useful":[55],"In":[58],"this":[59],"study,":[60],"based":[61],"on":[62,119],"fact":[64],"that":[65,85],"manipulator":[67,126],"joint":[68],"does":[69],"work":[71],"irrespective":[72],"input":[74],"torque":[75],"zones,":[78],"we":[79],"propose":[80],"new":[82],"loss":[83],"function":[84],"considers":[86],"only":[87],"errors":[88],"joints":[90],"zones.":[94,149],"The":[95],"proposed":[96,145],"method":[97,146],"enables":[98],"increase":[100],"available":[107],"and":[110,136],"accuracy":[112,129],"computation.":[117],"Experiments":[118],"actual":[120],"equipment":[121],"using":[122],"three-degree-of-freedom":[124],"(DOF)":[125],"showed":[127],"higher":[128],"than":[130],"conventional":[131],"methods.":[132],"We":[133],"also":[134],"confirmed":[135],"discussed":[137],"behavior":[139],"model":[142]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
