{"id":"https://openalex.org/W2787016010","doi":"https://doi.org/10.1109/icarm.2017.8273231","title":"Estimation of variable stiffness in flexible robot based on information assimilation","display_name":"Estimation of variable stiffness in flexible robot based on information assimilation","publication_year":2017,"publication_date":"2017-08-01","ids":{"openalex":"https://openalex.org/W2787016010","doi":"https://doi.org/10.1109/icarm.2017.8273231","mag":"2787016010"},"language":"en","primary_location":{"id":"doi:10.1109/icarm.2017.8273231","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icarm.2017.8273231","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 2nd International Conference on Advanced Robotics and Mechatronics (ICARM)","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/A5054277232","display_name":"Xiwen Meng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210159500","display_name":"Shenzhen Academy of Aerospace Technology","ror":"https://ror.org/05etzsm06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210159500"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiwen Meng","raw_affiliation_strings":["Shenzhen Academy of Aerospace Technology, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenzhen Academy of Aerospace Technology, Shenzhen, China","institution_ids":["https://openalex.org/I4210159500"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101729383","display_name":"Wei Guo","orcid":"https://orcid.org/0000-0002-8461-8902"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Guo","raw_affiliation_strings":["Harbin Institute of Technology, Harbin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101991352","display_name":"Xin Wang","orcid":"https://orcid.org/0000-0003-2659-6677"},"institutions":[{"id":"https://openalex.org/I4210159500","display_name":"Shenzhen Academy of Aerospace Technology","ror":"https://ror.org/05etzsm06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210159500"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Wang","raw_affiliation_strings":["Shenzhen Academy of Aerospace Technology, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenzhen Academy of Aerospace Technology, Shenzhen, China","institution_ids":["https://openalex.org/I4210159500"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102985038","display_name":"Mantian Li","orcid":"https://orcid.org/0000-0003-4689-3484"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mantian Li","raw_affiliation_strings":["Harbin Institute of Technology, Harbin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008850130","display_name":"Fusheng Zha","orcid":"https://orcid.org/0000-0001-9695-1940"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fusheng Zha","raw_affiliation_strings":["Harbin Institute of Technology, Harbin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100399559","display_name":"Pengfei Wang","orcid":"https://orcid.org/0000-0002-4218-5467"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengfei Wang","raw_affiliation_strings":["Harbin Institute of Technology, Harbin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2041,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.57624794,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"57","issue":null,"first_page":"602","last_page":"607"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10571","display_name":"Robotic Mechanisms and Dynamics","score":0.9984999895095825,"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/T10571","display_name":"Robotic Mechanisms and Dynamics","score":0.9984999895095825,"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":0.9940999746322632,"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":0.9890000224113464,"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/stiffness","display_name":"Stiffness","score":0.7645605802536011},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6977882981300354},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.6502515077590942},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5531394481658936},{"id":"https://openalex.org/keywords/joint-stiffness","display_name":"Joint stiffness","score":0.49770238995552063},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.4816123843193054},{"id":"https://openalex.org/keywords/extended-kalman-filter","display_name":"Extended Kalman filter","score":0.4761762022972107},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.45800232887268066},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.44102707505226135},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.43367671966552734},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.27361398935317993},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.2504069209098816},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21984121203422546},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14132249355316162},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12155455350875854},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.0829383134841919}],"concepts":[{"id":"https://openalex.org/C2779372316","wikidata":"https://www.wikidata.org/wiki/Q569057","display_name":"Stiffness","level":2,"score":0.7645605802536011},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6977882981300354},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.6502515077590942},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5531394481658936},{"id":"https://openalex.org/C2781415944","wikidata":"https://www.wikidata.org/wiki/Q559210","display_name":"Joint stiffness","level":3,"score":0.49770238995552063},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.4816123843193054},{"id":"https://openalex.org/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.4761762022972107},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.45800232887268066},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.44102707505226135},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.43367671966552734},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27361398935317993},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.2504069209098816},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21984121203422546},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14132249355316162},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12155455350875854},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0829383134841919},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum 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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icarm.2017.8273231","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icarm.2017.8273231","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 2nd International Conference on Advanced Robotics and Mechatronics (ICARM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1520710862","https://openalex.org/W1986514633","https://openalex.org/W1998699093","https://openalex.org/W2005033650","https://openalex.org/W2012481068","https://openalex.org/W2017806383","https://openalex.org/W2026006734","https://openalex.org/W2042958777","https://openalex.org/W2072293370","https://openalex.org/W2076234838","https://openalex.org/W2081595459","https://openalex.org/W2090689256","https://openalex.org/W2096178249","https://openalex.org/W2104181254","https://openalex.org/W2131106602","https://openalex.org/W2132411721","https://openalex.org/W2160481221","https://openalex.org/W2162249689","https://openalex.org/W3147567656","https://openalex.org/W4365799847","https://openalex.org/W6670770336"],"related_works":["https://openalex.org/W2103062922","https://openalex.org/W2162299404","https://openalex.org/W2083759350","https://openalex.org/W3133687580","https://openalex.org/W2021098562","https://openalex.org/W1566538768","https://openalex.org/W1897710365","https://openalex.org/W2317038355","https://openalex.org/W2942851934","https://openalex.org/W4386883573"],"abstract_inverted_index":{"The":[0],"quick":[1],"and":[2,33,62,64,111,151,178],"accurate":[3,48],"estimation":[4,84,109,113,167],"of":[5,21,26,36,42,67,72,125,147,159,169],"variable":[6,194],"stiffness":[7,28,88,133,170],"in":[8],"Adjustable":[9],"Stiffness":[10],"Joints":[11],"(ASJ)":[12],"is":[13,29,38,46,115,176,181],"very":[14],"important":[15],"for":[16,50,130],"the":[17,22,27,34,40,54,65,73,82,93,96,112,119,123,132,137,143,152,160,166,173,179,184,188,193,198],"close":[18],"loop":[19],"control":[20,51,131],"joint.":[23],"On":[24],"account":[25],"not":[30,47],"directly":[31],"measurable,":[32],"construction":[35],"joints":[37],"complicated,":[39],"method":[41,129,180],"establishing":[43,126],"mathematic":[44,154],"model":[45,196],"enough":[49],"system.":[52],"Besides":[53],"joint":[55,195],"models":[56],"are":[57,69,90],"always":[58,116],"nonlinear,":[59],"with":[60],"multi-inputs":[61],"multi-outputs,":[63],"parameters":[66],"which":[68,156],"coupling.":[70],"All":[71],"above":[74],"factors":[75],"throw":[76],"down":[77],"a":[78,107,164],"great":[79],"challenge":[80],"to":[81,92,106,141,183],"effective":[83,128],"methods.":[85,162],"Current":[86],"on-line":[87,148],"identifications":[89],"sensitive":[91],"system":[94,153,185],"conditions,":[95],"too":[97,100],"fast":[98],"or":[99],"slow":[101],"changing":[102],"will":[103],"give":[104],"rise":[105],"bigger":[108],"error,":[110],"value":[114],"deviant":[117],"at":[118,172,187],"beginning":[120,174],"time.":[121,190],"For":[122],"purposes":[124],"an":[127],"on-line,":[134],"we":[135],"introduce":[136],"Extended":[138],"Kalman":[139],"Filter":[140],"assimilate":[142],"two":[144],"pieces":[145],"information":[146],"identification":[149,171],"methods":[150],"model,":[155],"take":[157],"advantages":[158],"both":[161],"As":[163],"result,":[165],"accuracy":[168],"time":[175],"improved,":[177],"robust":[182],"conditions":[186],"same":[189],"Simulation":[191],"on":[192],"validate":[197],"approach.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
