{"id":"https://openalex.org/W4313396465","doi":"https://doi.org/10.1109/lcsys.2022.3229866","title":"An Identification Approach for Descriptor Systems","display_name":"An Identification Approach for Descriptor Systems","publication_year":2022,"publication_date":"2022-12-16","ids":{"openalex":"https://openalex.org/W4313396465","doi":"https://doi.org/10.1109/lcsys.2022.3229866"},"language":"en","primary_location":{"id":"doi:10.1109/lcsys.2022.3229866","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcsys.2022.3229866","pdf_url":null,"source":{"id":"https://openalex.org/S4306422535","display_name":"IEEE Control Systems Letters","issn_l":"2475-1456","issn":["2475-1456"],"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 Control Systems Letters","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/A5057037882","display_name":"Jiabao He","orcid":"https://orcid.org/0000-0001-8425-868X"},"institutions":[{"id":"https://openalex.org/I4210114105","display_name":"Tsinghua\u2013Berkeley Shenzhen Institute","ror":"https://ror.org/02hhwwz98","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210114105","https://openalex.org/I95457486","https://openalex.org/I99065089"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiabao He","raw_affiliation_strings":["Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0001-8425-868X","affiliations":[{"raw_affiliation_string":"Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, China","institution_ids":["https://openalex.org/I4210114105","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060944435","display_name":"Xuan Zhang","orcid":"https://orcid.org/0000-0002-7537-4002"},"institutions":[{"id":"https://openalex.org/I4210114105","display_name":"Tsinghua\u2013Berkeley Shenzhen Institute","ror":"https://ror.org/02hhwwz98","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210114105","https://openalex.org/I95457486","https://openalex.org/I99065089"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuan Zhang","raw_affiliation_strings":["Tsinghua-Berkeley Shenzhen Institute, Tsinghua University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-7537-4002","affiliations":[{"raw_affiliation_string":"Tsinghua-Berkeley Shenzhen Institute, Tsinghua University, Shenzhen, China","institution_ids":["https://openalex.org/I4210114105","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048473676","display_name":"Feng Xu","orcid":"https://orcid.org/0000-0002-7034-9705"},"institutions":[{"id":"https://openalex.org/I4210114105","display_name":"Tsinghua\u2013Berkeley Shenzhen Institute","ror":"https://ror.org/02hhwwz98","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210114105","https://openalex.org/I95457486","https://openalex.org/I99065089"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Xu","raw_affiliation_strings":["Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-7034-9705","affiliations":[{"raw_affiliation_string":"Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, China","institution_ids":["https://openalex.org/I4210114105","https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100737124","display_name":"Xueqian Wang","orcid":"https://orcid.org/0000-0003-0013-3930"},"institutions":[{"id":"https://openalex.org/I4210114105","display_name":"Tsinghua\u2013Berkeley Shenzhen Institute","ror":"https://ror.org/02hhwwz98","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210114105","https://openalex.org/I95457486","https://openalex.org/I99065089"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xueqian Wang","raw_affiliation_strings":["Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, China","institution_ids":["https://openalex.org/I4210114105","https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2427,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.53407023,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"7","issue":null,"first_page":"1051","last_page":"1056"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11236","display_name":"Control Systems and Identification","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/T11236","display_name":"Control Systems and Identification","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":0.9991000294685364,"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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9939000010490417,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/transfer-function","display_name":"Transfer function","score":0.6954656839370728},{"id":"https://openalex.org/keywords/lti-system-theory","display_name":"LTI system theory","score":0.6801719665527344},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.632637083530426},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.6300256252288818},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5842556357383728},{"id":"https://openalex.org/keywords/inverse-system","display_name":"Inverse system","score":0.5270379185676575},{"id":"https://openalex.org/keywords/system-identification","display_name":"System identification","score":0.515193521976471},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5130199790000916},{"id":"https://openalex.org/keywords/input/output","display_name":"Input/output","score":0.4952620565891266},{"id":"https://openalex.org/keywords/inverse-function","display_name":"Inverse function","score":0.4635984003543854},{"id":"https://openalex.org/keywords/invariant","display_name":"Invariant (physics)","score":0.4572458267211914},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.45316189527511597},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.43383294343948364},{"id":"https://openalex.org/keywords/linear-system","display_name":"Linear system","score":0.38394689559936523},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.37893232703208923},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34812015295028687},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.26541927456855774},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.23027530312538147},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10545071959495544},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.06654790043830872}],"concepts":[{"id":"https://openalex.org/C81299745","wikidata":"https://www.wikidata.org/wiki/Q334269","display_name":"Transfer function","level":2,"score":0.6954656839370728},{"id":"https://openalex.org/C87698059","wikidata":"https://www.wikidata.org/wiki/Q1808960","display_name":"LTI system theory","level":3,"score":0.6801719665527344},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.632637083530426},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6300256252288818},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5842556357383728},{"id":"https://openalex.org/C122129529","wikidata":"https://www.wikidata.org/wiki/Q2634828","display_name":"Inverse system","level":3,"score":0.5270379185676575},{"id":"https://openalex.org/C119247159","wikidata":"https://www.wikidata.org/wiki/Q1366192","display_name":"System identification","level":3,"score":0.515193521976471},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5130199790000916},{"id":"https://openalex.org/C196697905","wikidata":"https://www.wikidata.org/wiki/Q2042052","display_name":"Input/output","level":2,"score":0.4952620565891266},{"id":"https://openalex.org/C140528856","wikidata":"https://www.wikidata.org/wiki/Q191884","display_name":"Inverse function","level":3,"score":0.4635984003543854},{"id":"https://openalex.org/C190470478","wikidata":"https://www.wikidata.org/wiki/Q2370229","display_name":"Invariant (physics)","level":2,"score":0.4572458267211914},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.45316189527511597},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.43383294343948364},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.38394689559936523},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37893232703208923},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34812015295028687},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.26541927456855774},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.23027530312538147},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10545071959495544},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.06654790043830872},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","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/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcsys.2022.3229866","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcsys.2022.3229866","pdf_url":null,"source":{"id":"https://openalex.org/S4306422535","display_name":"IEEE Control Systems Letters","issn_l":"2475-1456","issn":["2475-1456"],"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 Control Systems Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4213465990","display_name":null,"funder_award_id":"2022YFB4701400/4701402","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G4753124599","display_name":null,"funder_award_id":"U21B6002","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G758498262","display_name":null,"funder_award_id":"2021A1515012628","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G8120956239","display_name":null,"funder_award_id":"62003186","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321921","display_name":"Natural Science Foundation of Guangdong Province","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W151868298","https://openalex.org/W1965324089","https://openalex.org/W1971316988","https://openalex.org/W1974470186","https://openalex.org/W2023976076","https://openalex.org/W2040871222","https://openalex.org/W2060466068","https://openalex.org/W2060700680","https://openalex.org/W2066819731","https://openalex.org/W2086309978","https://openalex.org/W2413951797","https://openalex.org/W2464325750","https://openalex.org/W2515234311","https://openalex.org/W2605738619","https://openalex.org/W2615836285","https://openalex.org/W2952672134","https://openalex.org/W2972609400","https://openalex.org/W2979207987","https://openalex.org/W2995764727","https://openalex.org/W2999535065","https://openalex.org/W3016165507","https://openalex.org/W3054810570","https://openalex.org/W3114430747","https://openalex.org/W3119438804","https://openalex.org/W3186992617","https://openalex.org/W3199938616","https://openalex.org/W3213835390","https://openalex.org/W4210584515","https://openalex.org/W4220857777","https://openalex.org/W4232239282","https://openalex.org/W4286977255","https://openalex.org/W4312942153","https://openalex.org/W4312992791"],"related_works":["https://openalex.org/W2391887904","https://openalex.org/W2101867530","https://openalex.org/W2032545456","https://openalex.org/W2167933592","https://openalex.org/W2519308303","https://openalex.org/W2370135883","https://openalex.org/W2322056208","https://openalex.org/W177011787","https://openalex.org/W2333184505","https://openalex.org/W4313396465"],"abstract_inverted_index":{"This":[0],"letter":[1],"proposes":[2],"a":[3],"novel":[4],"identification":[5,85],"approach":[6],"for":[7],"linear":[8],"time-invariant":[9],"descriptor":[10,27,82],"systems":[11],"based":[12,59],"on":[13,60],"input-state-output":[14],"data.":[15],"Under":[16],"the":[17,21,26,50,53,65,69,80,84,97],"assumption":[18],"of":[19,25,35,52,99],"regularity,":[20],"equivalent":[22],"inverse":[23,54,66],"form":[24,55,67],"system":[28,92],"is":[29,86,93],"firstly":[30],"introduced.":[31],"Then":[32],"two":[33],"groups":[34],"data":[36,46,62],"experiments":[37],"are":[38,47,56],"designed,":[39],"and":[40,44,75],"corresponding":[41],"input,":[42,72],"state":[43],"output":[45,73],"collected.":[48],"Furthermore,":[49],"parameters":[51],"uniquely":[57],"identified":[58],"those":[61],"sets.":[63],"Since":[64],"possesses":[68],"same":[70],"state,":[71],"signals":[74],"input-output":[76],"transfer":[77],"function":[78],"as":[79],"original":[81],"system,":[83],"completed.":[87],"Finally,":[88],"an":[89],"electrical":[90],"circuit":[91],"provided":[94],"to":[95],"illustrate":[96],"effectiveness":[98],"our":[100],"method.":[101]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}