{"id":"https://openalex.org/W2161308879","doi":"https://doi.org/10.1109/acc.2009.5159926","title":"Frequency-domain weighted RLS model reduction for complex SISO linear system","display_name":"Frequency-domain weighted RLS model reduction for complex SISO linear system","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2161308879","doi":"https://doi.org/10.1109/acc.2009.5159926","mag":"2161308879"},"language":"en","primary_location":{"id":"doi:10.1109/acc.2009.5159926","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2009.5159926","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 American Control Conference","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/A5047383541","display_name":"Ping Zhou","orcid":"https://orcid.org/0000-0002-9398-172X"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ping Zhou","raw_affiliation_strings":["Key Laboratory of Integrated Automation of Process Industry, Ministry of Education and Research Center of Automation, Northeastern University, Shenyang, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Integrated Automation of Process Industry, Ministry of Education and Research Center of Automation, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042520521","display_name":"Tianyou Chai","orcid":"https://orcid.org/0000-0002-4623-1483"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianyou Chai","raw_affiliation_strings":["Key Laboratory of Integrated Automation of Process Industry, Ministry of Education and Research Center of Automation, Northeastern University, Shenyang, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Integrated Automation of Process Industry, Ministry of Education and Research Center of Automation, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101979536","display_name":"Qiang Liu","orcid":"https://orcid.org/0000-0003-3094-8604"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang Liu","raw_affiliation_strings":["Key Laboratory of Integrated Automation of Process Industry, Ministry of Education and Research Center of Automation, Northeastern University, Shenyang, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Integrated Automation of Process Industry, Ministry of Education and Research Center of Automation, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100369619","display_name":"Hong Wang","orcid":"https://orcid.org/0000-0002-9876-0176"},"institutions":[{"id":"https://openalex.org/I28407311","display_name":"University of Manchester","ror":"https://ror.org/027m9bs27","country_code":"GB","type":"education","lineage":["https://openalex.org/I28407311"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hong Wang","raw_affiliation_strings":["School of Electrical and Electronic Engineering, University of Manchester, Institute of Science and Technology, UK"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, University of Manchester, Institute of Science and Technology, UK","institution_ids":["https://openalex.org/I28407311"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076212272","display_name":"Chun\u2010Yi Su","orcid":"https://orcid.org/0000-0002-1869-5563"},"institutions":[{"id":"https://openalex.org/I60158472","display_name":"Concordia University","ror":"https://ror.org/0420zvk78","country_code":"CA","type":"education","lineage":["https://openalex.org/I60158472"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Chun-Yi Su","raw_affiliation_strings":["Department of Mechanical and Industrial Engineering, Concordia University, Montreal, QUE, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Industrial Engineering, Concordia University, Montreal, QUE, Canada","institution_ids":["https://openalex.org/I60158472"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5047383541"],"corresponding_institution_ids":["https://openalex.org/I9224756"],"apc_list":null,"apc_paid":null,"fwci":0.7212,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.73272948,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"36","issue":null,"first_page":"5719","last_page":"5724"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11236","display_name":"Control Systems and Identification","score":0.9930999875068665,"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/T11416","display_name":"Numerical methods for differential equations","score":0.9866999983787537,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.8099653720855713},{"id":"https://openalex.org/keywords/transfer-function","display_name":"Transfer function","score":0.6386717557907104},{"id":"https://openalex.org/keywords/linear-system","display_name":"Linear system","score":0.637093186378479},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.6209471225738525},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5997342467308044},{"id":"https://openalex.org/keywords/model-order-reduction","display_name":"Model order reduction","score":0.5342108011245728},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5253195762634277},{"id":"https://openalex.org/keywords/time-domain","display_name":"Time domain","score":0.45064646005630493},{"id":"https://openalex.org/keywords/recursive-least-squares-filter","display_name":"Recursive least squares filter","score":0.4477722644805908},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4403454065322876},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3827302157878876},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3473716974258423},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.22453132271766663},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1189100444316864},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.1180189847946167},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08114573359489441}],"concepts":[{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.8099653720855713},{"id":"https://openalex.org/C81299745","wikidata":"https://www.wikidata.org/wiki/Q334269","display_name":"Transfer function","level":2,"score":0.6386717557907104},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.637093186378479},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.6209471225738525},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5997342467308044},{"id":"https://openalex.org/C2779277453","wikidata":"https://www.wikidata.org/wiki/Q12202921","display_name":"Model order reduction","level":3,"score":0.5342108011245728},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5253195762634277},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.45064646005630493},{"id":"https://openalex.org/C145249878","wikidata":"https://www.wikidata.org/wiki/Q2835868","display_name":"Recursive least squares filter","level":3,"score":0.4477722644805908},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4403454065322876},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3827302157878876},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3473716974258423},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.22453132271766663},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1189100444316864},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.1180189847946167},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08114573359489441},{"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/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","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/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","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}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/acc.2009.5159926","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2009.5159926","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 American Control Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:openaire_cris_publications/e55b43a8-3745-4e78-bd14-7c708df3aa00","is_oa":false,"landing_page_url":"https://research.manchester.ac.uk/en/publications/e55b43a8-3745-4e78-bd14-7c708df3aa00","pdf_url":null,"source":{"id":"https://openalex.org/S4306400662","display_name":"Research Explorer (The University of Manchester)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I28407311","host_organization_name":"University of Manchester","host_organization_lineage":["https://openalex.org/I28407311"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Zhou, P, Chai, T, Liu, Q, Wang, H & Su, C Y 2009, Frequency-domain weighted rls model reduction for complex SISO linear system. in Proceedings of the American Control Conference|Proc Am Control Conf. pp. 5719-5724, 2009 American Control Conference, ACC 2009, St. Louis, MO, 1/07/09. https://doi.org/10.1109/ACC.2009.5159926","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:pure.atira.dk:publications/e55b43a8-3745-4e78-bd14-7c708df3aa00","is_oa":false,"landing_page_url":"https://www.research.manchester.ac.uk/portal/en/publications/frequencydomain-weighted-rls-model-reduction-for-complex-siso-linear-system(e55b43a8-3745-4e78-bd14-7c708df3aa00).html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400662","display_name":"Research Explorer (The University of Manchester)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I28407311","host_organization_name":"University of Manchester","host_organization_lineage":["https://openalex.org/I28407311"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Zhou, P, Chai, T, Liu, Q, Wang, H & Su, C Y 2009, Frequency-domain weighted rls model reduction for complex SISO linear system. in Proceedings of the American Control Conference|Proc Am Control Conf. pp. 5719-5724, 2009 American Control Conference, ACC 2009, St. Louis, MO, 1/07/09. https://doi.org/10.1109/ACC.2009.5159926","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1973534195","https://openalex.org/W1981506675","https://openalex.org/W1993609537","https://openalex.org/W2003269871","https://openalex.org/W2007466948","https://openalex.org/W2019327847","https://openalex.org/W2023583175","https://openalex.org/W2056211620","https://openalex.org/W2064733273","https://openalex.org/W2101376420","https://openalex.org/W2108799752","https://openalex.org/W2113433055","https://openalex.org/W2123553024","https://openalex.org/W2138516529","https://openalex.org/W2378970485"],"related_works":["https://openalex.org/W2134577297","https://openalex.org/W2384522253","https://openalex.org/W2138794354","https://openalex.org/W4232526067","https://openalex.org/W3192938236","https://openalex.org/W2349060020","https://openalex.org/W4396765383","https://openalex.org/W2064234232","https://openalex.org/W2120604275","https://openalex.org/W75826713"],"abstract_inverted_index":{"During":[0],"the":[1,8,36,48,52,83,87,100,103],"analysis":[2],"and":[3,27,82],"design":[4],"of":[5,15,71,86,102],"control":[6],"systems,":[7],"complex":[9,73],"SISO":[10,74],"linear":[11,75],"system":[12],"that":[13],"consist":[14],"several":[16],"single":[17],"transfer":[18],"functions":[19],"plus":[20],"different":[21],"time":[22],"delay":[23],"are":[24,96],"often":[25],"encountered":[26],"need":[28],"to":[29,35,46,98],"be":[30],"reduced":[31],"order.":[32],"However,":[33],"due":[34],"complicated":[37],"characteristics,":[38],"it":[39],"is":[40,66,80,90],"difficult":[41],"for":[42,68,106],"such":[43,72],"high-order":[44],"model":[45,50,69,88,107],"obtain":[47],"reduced-order":[49],"using":[51],"existing":[53],"methods.":[54],"In":[55],"this":[56],"paper,":[57],"a":[58],"frequency-domain":[59],"weighted":[60],"recursive":[61],"least":[62],"squares":[63],"(RLS)":[64],"method":[65],"proposed":[67,104],"reduction":[70,89],"system.":[76],"The":[77],"involved":[78],"algorithm":[79],"derived,":[81],"computational":[84],"procedure":[85],"presented.":[91],"At":[92],"last,":[93],"numerical":[94],"examples":[95],"offered":[97],"verify":[99],"effectiveness":[101],"scheme":[105],"reduction.":[108]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}