{"id":"https://openalex.org/W2154800302","doi":"https://doi.org/10.1109/cacsd.2008.4627340","title":"Subspace identification of multivariable LPV systems: a novel approach","display_name":"Subspace identification of multivariable LPV systems: a novel approach","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2154800302","doi":"https://doi.org/10.1109/cacsd.2008.4627340","mag":"2154800302"},"language":"en","primary_location":{"id":"doi:10.1109/cacsd.2008.4627340","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cacsd.2008.4627340","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Conference on Computer-Aided Control Systems","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/A5008521613","display_name":"Jan\u2010Willem van Wingerden","orcid":"https://orcid.org/0000-0003-3061-7442"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Jan-Willem van Wingerden","raw_affiliation_strings":["Delft Center for Systems and Control (DCSC), Delft University of Technnology, Delft, Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft Center for Systems and Control (DCSC), Delft University of Technnology, Delft, Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003504954","display_name":"Michel Verhaegen","orcid":"https://orcid.org/0000-0002-7967-6884"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Michel Verhaegen","raw_affiliation_strings":["Delft Center for Systems and Control (DCSC), Delft University of Technnology, Delft, Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft Center for Systems and Control (DCSC), Delft University of Technnology, Delft, Netherlands","institution_ids":["https://openalex.org/I98358874"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.4538,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.96933201,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"840","last_page":"845"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11236","display_name":"Control Systems and Identification","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9979000091552734,"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/T10791","display_name":"Advanced Control Systems Optimization","score":0.9951000213623047,"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/observability","display_name":"Observability","score":0.8556782007217407},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.6957354545593262},{"id":"https://openalex.org/keywords/controllability","display_name":"Controllability","score":0.6374355554580688},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.597222089767456},{"id":"https://openalex.org/keywords/affine-transformation","display_name":"Affine transformation","score":0.5647814273834229},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.5498613119125366},{"id":"https://openalex.org/keywords/system-identification","display_name":"System identification","score":0.5468243956565857},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5427146553993225},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.5392931699752808},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5074669718742371},{"id":"https://openalex.org/keywords/multivariable-calculus","display_name":"Multivariable calculus","score":0.4743586778640747},{"id":"https://openalex.org/keywords/singular-value-decomposition","display_name":"Singular value decomposition","score":0.4578908383846283},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4478333294391632},{"id":"https://openalex.org/keywords/reachability","display_name":"Reachability","score":0.410671591758728},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4094636142253876},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4014102816581726},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20252159237861633},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.20101171731948853},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.194269597530365},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.15257373452186584},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.12804895639419556},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.1146845817565918},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.09777653217315674}],"concepts":[{"id":"https://openalex.org/C36299963","wikidata":"https://www.wikidata.org/wiki/Q1369844","display_name":"Observability","level":2,"score":0.8556782007217407},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.6957354545593262},{"id":"https://openalex.org/C48209547","wikidata":"https://www.wikidata.org/wiki/Q1331104","display_name":"Controllability","level":2,"score":0.6374355554580688},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.597222089767456},{"id":"https://openalex.org/C92757383","wikidata":"https://www.wikidata.org/wiki/Q382497","display_name":"Affine transformation","level":2,"score":0.5647814273834229},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.5498613119125366},{"id":"https://openalex.org/C119247159","wikidata":"https://www.wikidata.org/wiki/Q1366192","display_name":"System identification","level":3,"score":0.5468243956565857},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5427146553993225},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.5392931699752808},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5074669718742371},{"id":"https://openalex.org/C117312493","wikidata":"https://www.wikidata.org/wiki/Q2035437","display_name":"Multivariable calculus","level":2,"score":0.4743586778640747},{"id":"https://openalex.org/C22789450","wikidata":"https://www.wikidata.org/wiki/Q420904","display_name":"Singular value decomposition","level":2,"score":0.4578908383846283},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4478333294391632},{"id":"https://openalex.org/C136643341","wikidata":"https://www.wikidata.org/wiki/Q1361526","display_name":"Reachability","level":2,"score":0.410671591758728},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4094636142253876},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4014102816581726},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20252159237861633},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.20101171731948853},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.194269597530365},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.15257373452186584},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.12804895639419556},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.1146845817565918},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.09777653217315674},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","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/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cacsd.2008.4627340","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cacsd.2008.4627340","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Conference on Computer-Aided Control Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321800","display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek","ror":"https://ror.org/04jsz6e67"},{"id":"https://openalex.org/F4320334893","display_name":"Stichting voor de Technische Wetenschappen","ror":"https://ror.org/057tq3593"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1515569264","https://openalex.org/W1541512967","https://openalex.org/W1548354964","https://openalex.org/W1568861076","https://openalex.org/W1964628322","https://openalex.org/W2001575886","https://openalex.org/W2007244591","https://openalex.org/W2008588801","https://openalex.org/W2025587889","https://openalex.org/W2027213377","https://openalex.org/W2028315429","https://openalex.org/W2044428131","https://openalex.org/W2044464896","https://openalex.org/W2050270339","https://openalex.org/W2062956290","https://openalex.org/W2065313971","https://openalex.org/W2082483338","https://openalex.org/W2084026104","https://openalex.org/W2096863392","https://openalex.org/W2105629209","https://openalex.org/W2111232193","https://openalex.org/W2153064943","https://openalex.org/W6630990112","https://openalex.org/W6641317360","https://openalex.org/W6674517644"],"related_works":["https://openalex.org/W2046459260","https://openalex.org/W2765830098","https://openalex.org/W2967463586","https://openalex.org/W1971989957","https://openalex.org/W2517338020","https://openalex.org/W2791750487","https://openalex.org/W1606997444","https://openalex.org/W2138317614","https://openalex.org/W2153544183","https://openalex.org/W1884874476"],"abstract_inverted_index":{"In":[0],"this":[1,34,51],"paper":[2],"we":[3],"present":[4],"a":[5,98],"novel":[6],"algorithm":[7,105],"to":[8,24,71],"identify":[9],"LPV":[10,31,38,87],"systems":[11],"with":[12,50,108],"affine":[13],"parameter":[14],"dependence.":[15],"Ideas":[16],"from":[17],"closed-loop":[18],"LTI":[19],"subspace":[20,86],"identification":[21,88],"are":[22],"used":[23,70],"formulate":[25],"the":[26,37,41,53,56,73,78,92,104],"input-output":[27,35],"behavior":[28,36],"of":[29,40,83,103],"an":[30,66],"system.":[32],"From":[33],"equivalent":[39],"Markov":[42],"parameters":[43],"can":[44,62,68],"be":[45,63,69],"estimated.":[46],"We":[47],"show":[48],"that":[49],"estimate":[52,72],"product":[54],"between":[55],"observability":[57],"matrix":[58],"and":[59,65,76,91],"state":[60,74],"sequence":[61,75],"reconstructed":[64],"SVD":[67],"consequently":[77],"system":[79],"matrices.":[80],"The":[81,101],"curse":[82],"dimensionality":[84],"in":[85],"will":[89],"appear":[90],"kernel":[93],"method":[94],"is":[95,106],"proposed":[96],"as":[97],"partial":[99],"remedy.":[100],"working":[102],"illustrated":[107],"two":[109],"simulation":[110],"examples.":[111]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
