{"id":"https://openalex.org/W2067746500","doi":"https://doi.org/10.1109/cdc.2014.7040253","title":"State estimation with unknown input and measurement disturbance reconstruction based on descriptor systems","display_name":"State estimation with unknown input and measurement disturbance reconstruction based on descriptor systems","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W2067746500","doi":"https://doi.org/10.1109/cdc.2014.7040253","mag":"2067746500"},"language":"en","primary_location":{"id":"doi:10.1109/cdc.2014.7040253","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2014.7040253","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"53rd IEEE Conference on Decision and Control","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/A5075853085","display_name":"Fanglai Zhu","orcid":"https://orcid.org/0000-0002-2689-8416"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fanglai Zhu","raw_affiliation_strings":["College of Electronics and Information Engineering, Tongji University, Shanghai, PR China","College of Electronics and Information Engineering, Tongji University, Shanghai, 200092, China"],"affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering, Tongji University, Shanghai, PR China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"College of Electronics and Information Engineering, Tongji University, Shanghai, 200092, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100909793","display_name":"Liyun Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liyun Xu","raw_affiliation_strings":["College of Mechanical Engineering, Tongji University, Shanghai, P. R. China","College of Mechanical engineering, Tongji University, Shanghai, 201804, China"],"affiliations":[{"raw_affiliation_string":"College of Mechanical Engineering, Tongji University, Shanghai, P. R. China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"College of Mechanical engineering, Tongji University, Shanghai, 201804, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001566956","display_name":"Wei Zhang","orcid":"https://orcid.org/0000-0003-1400-8612"},"institutions":[{"id":"https://openalex.org/I141962983","display_name":"Shanghai University of Engineering Science","ror":"https://ror.org/0557b9y08","country_code":"CN","type":"education","lineage":["https://openalex.org/I141962983"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Zhang","raw_affiliation_strings":["Laboratory of Intelligent Control and Robotics, Shanghai University of Engineering Science, Shanghai, China","Laboratory of Intelligent Control and Robotics, Shanghai University of Engineering Science, 201620, China"],"affiliations":[{"raw_affiliation_string":"Laboratory of Intelligent Control and Robotics, Shanghai University of Engineering Science, Shanghai, China","institution_ids":["https://openalex.org/I141962983"]},{"raw_affiliation_string":"Laboratory of Intelligent Control and Robotics, Shanghai University of Engineering Science, 201620, China","institution_ids":["https://openalex.org/I141962983"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101944373","display_name":"Fan Wu","orcid":"https://orcid.org/0000-0003-1128-0397"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wu Fan","raw_affiliation_strings":["School of Aerospace Engineering and Applied Mechanics, Tongji University, Shanghai, P.R. China","School of Aerospace Engineering and Applied mechanics, Tongji University, Shanghai 200092, China"],"affiliations":[{"raw_affiliation_string":"School of Aerospace Engineering and Applied Mechanics, Tongji University, Shanghai, P.R. China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"School of Aerospace Engineering and Applied mechanics, Tongji University, Shanghai 200092, China","institution_ids":["https://openalex.org/I116953780"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5075853085"],"corresponding_institution_ids":["https://openalex.org/I116953780"],"apc_list":null,"apc_paid":null,"fwci":0.4058,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.69698428,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"5524","last_page":"5529"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10040","display_name":"Adaptive Control of Nonlinear Systems","score":0.9998999834060669,"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/T10040","display_name":"Adaptive Control of Nonlinear Systems","score":0.9998999834060669,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9988999962806702,"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/T10046","display_name":"Stability and Control of Uncertain Systems","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"}}],"keywords":[{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.7983025908470154},{"id":"https://openalex.org/keywords/lipschitz-continuity","display_name":"Lipschitz continuity","score":0.6755382418632507},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.6503651142120361},{"id":"https://openalex.org/keywords/state-vector","display_name":"State vector","score":0.5969673991203308},{"id":"https://openalex.org/keywords/disturbance","display_name":"Disturbance (geology)","score":0.5416193008422852},{"id":"https://openalex.org/keywords/observer","display_name":"Observer (physics)","score":0.5285507440567017},{"id":"https://openalex.org/keywords/state-observer","display_name":"State observer","score":0.5078323483467102},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4907878339290619},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.484135240316391},{"id":"https://openalex.org/keywords/algebraic-number","display_name":"Algebraic number","score":0.41393423080444336},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39915940165519714},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25673535466194153},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.239411860704422},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.1644897162914276}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.7983025908470154},{"id":"https://openalex.org/C22324862","wikidata":"https://www.wikidata.org/wiki/Q652707","display_name":"Lipschitz continuity","level":2,"score":0.6755382418632507},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6503651142120361},{"id":"https://openalex.org/C2777798563","wikidata":"https://www.wikidata.org/wiki/Q7603916","display_name":"State vector","level":2,"score":0.5969673991203308},{"id":"https://openalex.org/C2777601987","wikidata":"https://www.wikidata.org/wiki/Q5283581","display_name":"Disturbance (geology)","level":2,"score":0.5416193008422852},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.5285507440567017},{"id":"https://openalex.org/C3031470","wikidata":"https://www.wikidata.org/wiki/Q818544","display_name":"State observer","level":3,"score":0.5078323483467102},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4907878339290619},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.484135240316391},{"id":"https://openalex.org/C9376300","wikidata":"https://www.wikidata.org/wiki/Q168817","display_name":"Algebraic number","level":2,"score":0.41393423080444336},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39915940165519714},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25673535466194153},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.239411860704422},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.1644897162914276},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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/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},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cdc.2014.7040253","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2014.7040253","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"53rd IEEE Conference on Decision and Control","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":33,"referenced_works":["https://openalex.org/W1487127700","https://openalex.org/W1490050646","https://openalex.org/W1964826991","https://openalex.org/W1966112487","https://openalex.org/W1976565604","https://openalex.org/W1985886765","https://openalex.org/W1988552848","https://openalex.org/W1988802567","https://openalex.org/W1990438944","https://openalex.org/W1999558720","https://openalex.org/W2008720902","https://openalex.org/W2028741162","https://openalex.org/W2031757353","https://openalex.org/W2050063042","https://openalex.org/W2051635647","https://openalex.org/W2068653799","https://openalex.org/W2079792035","https://openalex.org/W2088085314","https://openalex.org/W2088215541","https://openalex.org/W2107943969","https://openalex.org/W2112606565","https://openalex.org/W2128751239","https://openalex.org/W2137284810","https://openalex.org/W2141488816","https://openalex.org/W2146097309","https://openalex.org/W2147427694","https://openalex.org/W2149687273","https://openalex.org/W2150681725","https://openalex.org/W2150751837","https://openalex.org/W2160667152","https://openalex.org/W2217669021","https://openalex.org/W2479908422","https://openalex.org/W6629277172"],"related_works":["https://openalex.org/W2075693786","https://openalex.org/W2208893985","https://openalex.org/W2394201814","https://openalex.org/W2544838361","https://openalex.org/W2315418312","https://openalex.org/W2501264310","https://openalex.org/W4205434950","https://openalex.org/W2111927334","https://openalex.org/W4316660933","https://openalex.org/W2113447317"],"abstract_inverted_index":{"The":[0],"paper":[1],"considers":[2],"the":[3,23,32,43,46,52,55,73,76,98,101,110,113,116,144,147],"problems":[4],"of":[5,17,51,54,79,100,112,121,146],"state":[6,30],"estimation,":[7],"unknown":[8,56,123],"input":[9,57,124],"and":[10,48,65,75,115],"measurement":[11,24,77],"disturbance":[12,25,78],"reconstruction":[13,125],"for":[14],"a":[15,86,105,119,130,134],"class":[16],"Lipschitz":[18],"nonlinear":[19],"system.":[20,41],"By":[21,108],"taking":[22],"vector":[26],"as":[27],"an":[28,38,63],"extended":[29],"vector,":[31],"original":[33,80],"system":[34,81,102],"is":[35,59,83,93,127,140],"transformed":[36],"into":[37],"augmented":[39],"descriptor":[40,44],"For":[42],"system,":[45],"necessary":[47],"sufficient":[49],"condition":[50],"existence":[53],"observer":[58,69,92],"discussed":[60],"first.":[61],"Second,":[62],"adaptive":[64],"robust":[66],"sliding":[67,90],"mode":[68,91],"which":[70],"can":[71],"estimate":[72,97],"states":[74,114],"simultaneously":[82],"developed.":[84],"Third,":[85],"second-order":[87],"high":[88],"gain":[89],"used":[94],"to":[95,133,142],"exactly":[96],"derivatives":[99],"outputs":[103],"in":[104],"finite":[106],"time.":[107],"using":[109],"estimates":[111],"output":[117],"derivatives,":[118],"kind":[120],"algebraic":[122],"method":[126],"proposed.":[128],"Finally,":[129],"simulation":[131],"example":[132],"modified":[135],"single-link":[136],"flexible":[137],"joint":[138],"robot":[139],"given":[141],"illustrate":[143],"effectiveness":[145],"proposed":[148],"method.":[149]},"counts_by_year":[{"year":2018,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}