{"id":"https://openalex.org/W7131372673","doi":"https://doi.org/10.1109/tase.2026.3667854","title":"High-Precision Tracking Control of Multi-Axis Electro-Optical Systems Based on Accurate Identification of Dynamic Parameters","display_name":"High-Precision Tracking Control of Multi-Axis Electro-Optical Systems Based on Accurate Identification of Dynamic Parameters","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7131372673","doi":"https://doi.org/10.1109/tase.2026.3667854"},"language":null,"primary_location":{"id":"doi:10.1109/tase.2026.3667854","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tase.2026.3667854","pdf_url":null,"source":{"id":"https://openalex.org/S34881539","display_name":"IEEE Transactions on Automation Science and Engineering","issn_l":"1545-5955","issn":["1545-5955","1558-3783"],"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 Automation Science and Engineering","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/A5126824674","display_name":"Kehui Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Kehui Xu","raw_affiliation_strings":["College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045425462","display_name":"Mubang Xiao","orcid":"https://orcid.org/0009-0005-8239-3534"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mubang Xiao","raw_affiliation_strings":["College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126808521","display_name":"Xin Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Xie","raw_affiliation_strings":["College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029668864","display_name":"Zhijie Wen","orcid":"https://orcid.org/0000-0001-8939-498X"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhijie Wen","raw_affiliation_strings":["College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110729683","display_name":"Shixun Fan","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shixun Fan","raw_affiliation_strings":["College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5126846379","display_name":"Dapeng Fan","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dapeng Fan","raw_affiliation_strings":["College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5126824674"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.55146161,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"23","issue":null,"first_page":"5516","last_page":"5529"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13257","display_name":"Advanced Control and Stabilization in Aerospace Systems","score":0.40860000252723694,"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"}},"topics":[{"id":"https://openalex.org/T13257","display_name":"Advanced Control and Stabilization in Aerospace Systems","score":0.40860000252723694,"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"}},{"id":"https://openalex.org/T14083","display_name":"Extremum Seeking Control Systems","score":0.07699999958276749,"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":0.05810000002384186,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.8148000240325928},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5859000086784363},{"id":"https://openalex.org/keywords/feed-forward","display_name":"Feed forward","score":0.5741999745368958},{"id":"https://openalex.org/keywords/backpropagation","display_name":"Backpropagation","score":0.5034999847412109},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.4535999894142151},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.4180000126361847},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.41510000824928284},{"id":"https://openalex.org/keywords/system-identification","display_name":"System identification","score":0.40299999713897705},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.3971000015735626},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.396699994802475}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.8148000240325928},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5859000086784363},{"id":"https://openalex.org/C38858127","wikidata":"https://www.wikidata.org/wiki/Q5441228","display_name":"Feed forward","level":2,"score":0.5741999745368958},{"id":"https://openalex.org/C155032097","wikidata":"https://www.wikidata.org/wiki/Q798503","display_name":"Backpropagation","level":3,"score":0.5034999847412109},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4652999937534332},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.4535999894142151},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.4180000126361847},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.41510000824928284},{"id":"https://openalex.org/C119247159","wikidata":"https://www.wikidata.org/wiki/Q1366192","display_name":"System identification","level":3,"score":0.40299999713897705},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.3971000015735626},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.396699994802475},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.3831999897956848},{"id":"https://openalex.org/C47702885","wikidata":"https://www.wikidata.org/wiki/Q5441227","display_name":"Feedforward neural network","level":3,"score":0.36649999022483826},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.34279999136924744},{"id":"https://openalex.org/C183356978","wikidata":"https://www.wikidata.org/wiki/Q1779213","display_name":"Tracking error","level":3,"score":0.3409000039100647},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.33550000190734863},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.32179999351501465},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.30799999833106995},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.3019999861717224},{"id":"https://openalex.org/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.3005000054836273},{"id":"https://openalex.org/C110407247","wikidata":"https://www.wikidata.org/wiki/Q122508","display_name":"Inertia","level":2,"score":0.296999990940094},{"id":"https://openalex.org/C17500928","wikidata":"https://www.wikidata.org/wiki/Q959968","display_name":"Control system","level":2,"score":0.29170000553131104},{"id":"https://openalex.org/C9936470","wikidata":"https://www.wikidata.org/wiki/Q6510405","display_name":"Least-squares function approximation","level":3,"score":0.2906999886035919},{"id":"https://openalex.org/C117619785","wikidata":"https://www.wikidata.org/wiki/Q6094414","display_name":"Iterative learning control","level":3,"score":0.2840999960899353},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.2822999954223633},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.27300000190734863},{"id":"https://openalex.org/C108439606","wikidata":"https://www.wikidata.org/wiki/Q3305038","display_name":"Angular displacement","level":2,"score":0.2680000066757202},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2662999927997589},{"id":"https://openalex.org/C145249878","wikidata":"https://www.wikidata.org/wiki/Q2835868","display_name":"Recursive least squares filter","level":3,"score":0.2662000060081482},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.2653000056743622},{"id":"https://openalex.org/C45923927","wikidata":"https://www.wikidata.org/wiki/Q3319230","display_name":"Non-linear least squares","level":3,"score":0.2549000084400177},{"id":"https://openalex.org/C47116090","wikidata":"https://www.wikidata.org/wiki/Q716829","display_name":"PID controller","level":3,"score":0.2515000104904175}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tase.2026.3667854","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tase.2026.3667854","pdf_url":null,"source":{"id":"https://openalex.org/S34881539","display_name":"IEEE Transactions on Automation Science and Engineering","issn_l":"1545-5955","issn":["1545-5955","1558-3783"],"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 Automation Science and Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1995090200","https://openalex.org/W3027314477","https://openalex.org/W3159685671","https://openalex.org/W3165291770","https://openalex.org/W3193927674","https://openalex.org/W4285125958","https://openalex.org/W4312698486","https://openalex.org/W4362014189","https://openalex.org/W4366347588","https://openalex.org/W4367016912","https://openalex.org/W4379876031","https://openalex.org/W4391923937","https://openalex.org/W4392567245","https://openalex.org/W4393217277","https://openalex.org/W4394564133","https://openalex.org/W4396605241","https://openalex.org/W4399244086","https://openalex.org/W4402300308","https://openalex.org/W4403022174","https://openalex.org/W4403182070","https://openalex.org/W4403600972","https://openalex.org/W4403635851","https://openalex.org/W4404578861","https://openalex.org/W4405055874","https://openalex.org/W4406106477","https://openalex.org/W4407832011","https://openalex.org/W4408029980","https://openalex.org/W4408222703","https://openalex.org/W4408590727","https://openalex.org/W4409640637","https://openalex.org/W4409642586","https://openalex.org/W4410258140","https://openalex.org/W4410342155","https://openalex.org/W4410765572","https://openalex.org/W4411142815","https://openalex.org/W4411225158","https://openalex.org/W4411232006","https://openalex.org/W4411425771","https://openalex.org/W6884610969"],"related_works":[],"abstract_inverted_index":{"High-precision":[0],"tracking":[1,32,200],"control":[2,192],"is":[3,77,96,123,174],"essential":[4],"for":[5,65],"multi-axis":[6,140],"electro-optical":[7],"systems":[8],"(EOSs)":[9],"to":[10,79,98,126,142],"defense":[11],"low-slow-small":[12],"(LSS)":[13],"moving":[14],"targets.":[15],"The":[16],"inherent":[17],"rotational":[18],"inertia":[19],"and":[20,30,83,102,118,147,162,185],"nonlinear":[21,74,103],"joint":[22,69,86,116,133,145],"friction":[23,75,104],"degrade":[24],"the":[25,81,100,129,154,160,170],"accuracy":[26],"in":[27,199],"both":[28],"dynamic":[29,52],"low-speed":[31],"scenarios,":[33],"necessitating":[34],"model-based":[35,171],"feedforward":[36,172],"controllers":[37],"that":[38,58,67,153],"require":[39],"precise":[40],"parameter":[41],"identification.":[42],"To":[43],"solve":[44],"this":[45,47],"issue,":[46],"study":[48],"proposes":[49],"a":[50,139,196],"motor-coupled":[51],"parameters":[53,105],"set":[54],"(MCDPS)":[55],"identification":[56,167],"framework":[57],"incorporates":[59],"physical":[60],"feasibility":[61],"constraints,":[62],"specifically":[63],"designed":[64],"EOSs":[66],"lack":[68],"torque":[70],"sensors.":[71],"An":[72],"asymmetric":[73],"model":[76],"proposed":[78,125,155],"characterize":[80],"nonlinearity":[82],"direction-dependence":[84],"of":[85,132],"friction.":[87],"Then,":[88],"an":[89],"Iterative":[90],"Composite":[91],"Least":[92],"Squares":[93],"(ICLS)":[94],"algorithm":[95,157],"employed":[97],"identify":[99],"inertial":[101],"through":[106],"iterative":[107],"linear":[108],"regression.":[109],"A":[110],"backpropagation":[111],"neural":[112],"network":[113],"(BPNN)":[114],"using":[115,138],"position":[117],"load":[119],"data":[120],"as":[121],"inputs":[122],"also":[124],"further":[127],"reduce":[128],"modeling":[130],"error":[131],"nonlinearities.":[134],"Experiments":[135],"are":[136],"performed":[137],"EOS":[141],"track":[143],"typical":[144],"trajectory":[146],"LSS":[148],"simulated":[149],"target.":[150],"Results":[151],"demonstrate":[152],"ICLS":[156],"combined":[158],"with":[159,176,190],"position-":[161],"load-related":[163],"BPNN":[164],"outperforms":[165],"traditional":[166],"methods.":[168],"Additionally,":[169],"controller":[173],"compared":[175],"proportional":[177],"integral":[178],"derivative":[179],"(PID),":[180],"extended":[181,186],"kalman":[182],"filter":[183],"(EKF)":[184],"state":[187],"observer":[188],"(ESO)":[189],"sliding-mode":[191],"(SMC)":[193],"approaches,":[194],"showing":[195],"21.29%":[197],"improvement":[198],"accuracy.":[201]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2026-02-26T00:00:00"}