{"id":"https://openalex.org/W1528908573","doi":"https://doi.org/10.1109/icarcv.2002.1234852","title":"Effects of fixture dynamics on back-stepping control of a VR spherical motor","display_name":"Effects of fixture dynamics on back-stepping control of a VR spherical motor","publication_year":2004,"publication_date":"2004-04-23","ids":{"openalex":"https://openalex.org/W1528908573","doi":"https://doi.org/10.1109/icarcv.2002.1234852","mag":"1528908573"},"language":"en","primary_location":{"id":"doi:10.1109/icarcv.2002.1234852","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icarcv.2002.1234852","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"7th International Conference on Control, Automation, Robotics and Vision, 2002. ICARCV 2002.","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/A5091870069","display_name":"Kok-Meng Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Kok-Meng Lee","raw_affiliation_strings":["George W. Woodruffschool of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, USA"],"affiliations":[{"raw_affiliation_string":"George W. Woodruffschool of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026990318","display_name":"Raye Sosseh","orcid":null},"institutions":[{"id":"https://openalex.org/I131787340","display_name":"Seagate (United States)","ror":"https://ror.org/04p1xtv71","country_code":"US","type":"company","lineage":["https://openalex.org/I131787340"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R.A. Sosseh","raw_affiliation_strings":["Seagate Technologies, Servo Engineering Technology, Oklahoma, OK, USA"],"affiliations":[{"raw_affiliation_string":"Seagate Technologies, Servo Engineering Technology, Oklahoma, OK, USA","institution_ids":["https://openalex.org/I131787340"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5091870069"],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":4.3462,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.92945881,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"1","issue":null,"first_page":"384","last_page":"389"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11525","display_name":"Piezoelectric Actuators and Control","score":0.9305999875068665,"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":0.9305999875068665,"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/computer-science","display_name":"Computer science","score":0.697311520576477},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6574012041091919},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.6558274030685425},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.48792001605033875},{"id":"https://openalex.org/keywords/dynamics","display_name":"Dynamics (music)","score":0.47720298171043396},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.4712553322315216},{"id":"https://openalex.org/keywords/time-stepping","display_name":"Time stepping","score":0.46086251735687256},{"id":"https://openalex.org/keywords/imperfect","display_name":"Imperfect","score":0.439309686422348},{"id":"https://openalex.org/keywords/robust-control","display_name":"Robust control","score":0.4303790330886841},{"id":"https://openalex.org/keywords/control-system","display_name":"Control system","score":0.3388383984565735},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.3248142898082733},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15335938334465027},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14343991875648499},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.11876299977302551},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.09704551100730896}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.697311520576477},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6574012041091919},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.6558274030685425},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.48792001605033875},{"id":"https://openalex.org/C145912823","wikidata":"https://www.wikidata.org/wiki/Q113558","display_name":"Dynamics (music)","level":2,"score":0.47720298171043396},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.4712553322315216},{"id":"https://openalex.org/C3019693144","wikidata":"https://www.wikidata.org/wiki/Q541182","display_name":"Time stepping","level":3,"score":0.46086251735687256},{"id":"https://openalex.org/C2780310539","wikidata":"https://www.wikidata.org/wiki/Q12547192","display_name":"Imperfect","level":2,"score":0.439309686422348},{"id":"https://openalex.org/C31531917","wikidata":"https://www.wikidata.org/wiki/Q915157","display_name":"Robust control","level":3,"score":0.4303790330886841},{"id":"https://openalex.org/C17500928","wikidata":"https://www.wikidata.org/wiki/Q959968","display_name":"Control system","level":2,"score":0.3388383984565735},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.3248142898082733},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15335938334465027},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14343991875648499},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.11876299977302551},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.09704551100730896},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icarcv.2002.1234852","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icarcv.2002.1234852","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"7th International Conference on Control, Automation, Robotics and Vision, 2002. ICARCV 2002.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1904922862","https://openalex.org/W2045888050","https://openalex.org/W2085063466","https://openalex.org/W2095278275","https://openalex.org/W2097467365","https://openalex.org/W2108141978","https://openalex.org/W2116167304","https://openalex.org/W2169407666","https://openalex.org/W2479430657","https://openalex.org/W4237280991","https://openalex.org/W6671660912","https://openalex.org/W6674778096"],"related_works":["https://openalex.org/W2374250903","https://openalex.org/W1546413948","https://openalex.org/W42072456","https://openalex.org/W2263832889","https://openalex.org/W2243884323","https://openalex.org/W4243095785","https://openalex.org/W4387894447","https://openalex.org/W2089057551","https://openalex.org/W2487056937","https://openalex.org/W2012179620"],"abstract_inverted_index":{"This":[0,43],"paper":[1],"presents":[2],"the":[3,9,22,26,32,35,50,53,60,65,71,75,106],"effects":[4],"of":[5,11,34,52,64,74,105],"fixture":[6],"dynamics":[7,20,38],"on":[8,49,59],"control":[10,54,66],"a":[12,87,115,120],"variable-reluctance":[13],"spherical":[14],"motor":[15,37,76],"(VRSM).":[16],"The":[17,103],"cascaded":[18],"VRSM":[19],"has":[21,46,110],"appropriate":[23],"structure":[24],"for":[25,93,96,128],"so-called":[27],"back-stepping":[28,89,108,122],"controller,":[29,123],"however,":[30],"requires":[31],"computation":[33],"exact":[36],"at":[39],"each":[40],"sampling":[41],"time.":[42],"computational":[44,79,101],"burden":[45,80],"an":[47],"effect":[48],"performance":[51,104],"algorithm":[55],"and":[56,99,119],"imposes":[57],"constraints":[58],"hardware/":[61],"software":[62],"architecture":[63],"system.":[67],"By":[68],"only":[69],"computing":[70],"dominant":[72],"parts":[73],"dynamics,":[77],"this":[78],"can":[81],"be":[82],"reduced.":[83],"We":[84],"have":[85],"developed":[86],"robust":[88,107],"controller":[90,109,118],"to":[91],"compensate":[92],"uncertainties":[94],"account":[95],"imperfect":[97],"modeling":[98],"intentional":[100],"simplification.":[102],"been":[111],"evaluated":[112],"experimentally":[113],"against":[114],"classical":[116],"PD":[117],"standard":[121],"which":[124],"serve":[125],"as":[126],"bases":[127],"comparison.":[129]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}