{"id":"https://openalex.org/W2789450234","doi":"https://doi.org/10.1109/lcsys.2018.2828992","title":"A Multiple-Input Multiple-Output Cepstrum","display_name":"A Multiple-Input Multiple-Output Cepstrum","publication_year":2018,"publication_date":"2018-04-01","ids":{"openalex":"https://openalex.org/W2789450234","doi":"https://doi.org/10.1109/lcsys.2018.2828992","mag":"2789450234"},"language":"en","primary_location":{"id":"doi:10.1109/lcsys.2018.2828992","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcsys.2018.2828992","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":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1803.03080","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063262113","display_name":"Oliver Lauwers","orcid":"https://orcid.org/0000-0001-9638-6419"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Oliver Lauwers","raw_affiliation_strings":["Stadius, KU Leuven, Leuven, Belgium","[Department of Electrical Engineering, STADIUS, KU Leuven, Leuven, Belgium]"],"raw_orcid":"https://orcid.org/0000-0001-9638-6419","affiliations":[{"raw_affiliation_string":"Stadius, KU Leuven, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]},{"raw_affiliation_string":"[Department of Electrical Engineering, STADIUS, KU Leuven, Leuven, Belgium]","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102785803","display_name":"Oscar Mauricio Agudelo","orcid":"https://orcid.org/0000-0002-6639-7958"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Oscar Mauricio Agudelo","raw_affiliation_strings":["Stadius, KU Leuven, Leuven, Belgium","[Department of Electrical Engineering, STADIUS, KU Leuven, Leuven, Belgium]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stadius, KU Leuven, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]},{"raw_affiliation_string":"[Department of Electrical Engineering, STADIUS, KU Leuven, Leuven, Belgium]","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018814006","display_name":"Bart De Moor","orcid":"https://orcid.org/0000-0002-1154-5028"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Bart De Moor","raw_affiliation_strings":["Stadius, KU Leuven, Leuven, Belgium","[Department of Electrical Engineering, STADIUS, KU Leuven, Leuven, Belgium]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stadius, KU Leuven, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]},{"raw_affiliation_string":"[Department of Electrical Engineering, STADIUS, KU Leuven, Leuven, Belgium]","institution_ids":["https://openalex.org/I99464096"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5063262113"],"corresponding_institution_ids":["https://openalex.org/I99464096"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01626707,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":"2","first_page":"272","last_page":"277"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9995999932289124,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9995999932289124,"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":0.9961000084877014,"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/T11053","display_name":"Process Optimization and Integration","score":0.9728000164031982,"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/cepstrum","display_name":"Cepstrum","score":0.8557088375091553},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6941599249839783},{"id":"https://openalex.org/keywords/transfer-function","display_name":"Transfer function","score":0.6718102097511292},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6073577404022217},{"id":"https://openalex.org/keywords/lti-system-theory","display_name":"LTI system theory","score":0.5722622871398926},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5307579040527344},{"id":"https://openalex.org/keywords/linear-system","display_name":"Linear system","score":0.45077255368232727},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.4189123511314392},{"id":"https://openalex.org/keywords/scalar","display_name":"Scalar (mathematics)","score":0.4136980473995209},{"id":"https://openalex.org/keywords/dynamical-systems-theory","display_name":"Dynamical systems theory","score":0.41227686405181885},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39373305439949036},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3464147448539734},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16127145290374756},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.15924346446990967},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12126430869102478},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09573537111282349},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.091828852891922},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.08812201023101807}],"concepts":[{"id":"https://openalex.org/C88485024","wikidata":"https://www.wikidata.org/wiki/Q1054571","display_name":"Cepstrum","level":2,"score":0.8557088375091553},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6941599249839783},{"id":"https://openalex.org/C81299745","wikidata":"https://www.wikidata.org/wiki/Q334269","display_name":"Transfer function","level":2,"score":0.6718102097511292},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6073577404022217},{"id":"https://openalex.org/C87698059","wikidata":"https://www.wikidata.org/wiki/Q1808960","display_name":"LTI system theory","level":3,"score":0.5722622871398926},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5307579040527344},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.45077255368232727},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.4189123511314392},{"id":"https://openalex.org/C57691317","wikidata":"https://www.wikidata.org/wiki/Q1289248","display_name":"Scalar (mathematics)","level":2,"score":0.4136980473995209},{"id":"https://openalex.org/C79379906","wikidata":"https://www.wikidata.org/wiki/Q3174497","display_name":"Dynamical systems theory","level":2,"score":0.41227686405181885},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39373305439949036},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3464147448539734},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16127145290374756},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.15924346446990967},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12126430869102478},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09573537111282349},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.091828852891922},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.08812201023101807},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"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/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","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},{"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.1109/lcsys.2018.2828992","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcsys.2018.2828992","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"},{"id":"pmh:oai:arXiv.org:1803.03080","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1803.03080","pdf_url":"https://arxiv.org/pdf/1803.03080","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},{"id":"pmh:oai:arXiv.org:1803.03080","is_oa":true,"landing_page_url":"https://arxiv.org/abs/1803.03080","pdf_url":"https://arxiv.org/pdf/1803.03080","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"mag:2789450234","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1803.03080","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"pmh:oai:lirias2repo.kuleuven.be:123456789/636603","is_oa":false,"landing_page_url":"https://lirias.kuleuven.be/bitstream/123456789/636603/2/18-38.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306401954","display_name":"Lirias (KU Leuven)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99464096","host_organization_name":"KU Leuven","host_organization_lineage":["https://openalex.org/I99464096"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Control Systems Letters, vol. 2 (2), (272-277)","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"doi:10.48550/arxiv.1803.03080","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1803.03080","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1803.03080","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1803.03080","pdf_url":"https://arxiv.org/pdf/1803.03080","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1371775621","display_name":null,"funder_award_id":"C16/15/059","funder_id":"https://openalex.org/F4320322308","funder_display_name":"KU Leuven"},{"id":"https://openalex.org/G2787453302","display_name":null,"funder_award_id":"30468160","funder_id":"https://openalex.org/F4320321730","funder_display_name":"Fonds Wetenschappelijk Onderzoek"},{"id":"https://openalex.org/G4269479655","display_name":null,"funder_award_id":"727721","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G6049260834","display_name":null,"funder_award_id":"H2020-SC1","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G6788515541","display_name":null,"funder_award_id":"C32/16/013","funder_id":"https://openalex.org/F4320322308","funder_display_name":"KU Leuven"},{"id":"https://openalex.org/G7331901853","display_name":null,"funder_award_id":"EU H2020","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320313460","display_name":"Agentschap Innoveren en Ondernemen","ror":"https://ror.org/032xdry56"},{"id":"https://openalex.org/F4320321730","display_name":"Fonds Wetenschappelijk Onderzoek","ror":"https://ror.org/03qtxy027"},{"id":"https://openalex.org/F4320322308","display_name":"KU Leuven","ror":"https://ror.org/05f950310"},{"id":"https://openalex.org/F4320327336","display_name":"Vlaamse regering","ror":null},{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2789450234.pdf","grobid_xml":"https://content.openalex.org/works/W2789450234.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W137943907","https://openalex.org/W1770073308","https://openalex.org/W2002378802","https://openalex.org/W2106822551","https://openalex.org/W2114618801","https://openalex.org/W2139921999","https://openalex.org/W2523686305","https://openalex.org/W2563365999","https://openalex.org/W2593221019","https://openalex.org/W2963033487","https://openalex.org/W3019584399","https://openalex.org/W3103980728","https://openalex.org/W6756168015","https://openalex.org/W6989553863"],"related_works":["https://openalex.org/W2963706512","https://openalex.org/W2480950418","https://openalex.org/W1879485968","https://openalex.org/W2104878521","https://openalex.org/W3021797438","https://openalex.org/W2014635383","https://openalex.org/W2095947224","https://openalex.org/W66882049","https://openalex.org/W2040014667","https://openalex.org/W2619653353","https://openalex.org/W2073357819","https://openalex.org/W2728425873","https://openalex.org/W212439059","https://openalex.org/W2725584762","https://openalex.org/W1988949676","https://openalex.org/W2724771252","https://openalex.org/W3094791256","https://openalex.org/W2023637304","https://openalex.org/W2011255384","https://openalex.org/W2063396833"],"abstract_inverted_index":{"This":[0,77,131],"letter":[1],"extends":[2],"the":[3,25,29,44,54,105,118,168,182],"concept":[4],"of":[5,24,28,38,43,103],"scalar":[6],"cepstrum":[7,56,169],"coefficients":[8,33],"from":[9,137],"single-input":[10],"single-output":[11],"linear":[12,149],"time":[13],"invariant":[14],"dynamical":[15,46],"systems":[16,63,70],"to":[17,52,80,87,115],"multiple-input":[18],"multipleoutput":[19],"(MIMO)":[20],"models,":[21],"making":[22],"use":[23],"Smith-McMillan":[26],"form":[27],"transfer":[30,66],"function.":[31],"These":[32],"are":[34,91,109],"interpreted":[35],"in":[36,121],"terms":[37],"poles":[39,106],"and":[40,100,107,124,154,160],"transmission":[41],"zeros":[42,108],"underlying":[45],"system.":[47],"We":[48,151,165],"present":[49],"a":[50,82,93,125,138,141,162],"method":[51],"compute":[53],"MIMO":[55,95],"based":[57],"on":[58,128],"input/output":[59],"signal":[60],"data":[61,135],"for":[62,181],"with":[64,71,97,159],"square":[65],"function":[67],"matrices":[68],"(i.e.,":[69],"as":[72,75],"many":[73],"inputs":[74,99],"outputs).":[76],"allows":[78,113],"us":[79,114],"do":[81],"model-free":[83],"analysis.":[84],"Two":[85],"examples":[86],"illustrate":[88],"these":[89],"results":[90],"included:":[92],"simple":[94],"system":[96],"three":[98,101],"outputs,":[102],"which":[104,147],"known":[110],"exactly,":[111],"that":[112,167],"directly":[116],"verify":[117],"equivalences":[119],"derived":[120],"this":[122],"letter,":[123],"case":[126,132],"study":[127,133],"realistic":[129],"data.":[130],"analysis":[134,184],"coming":[136],"(model":[139],"of)":[140],"non-isothermal":[142],"continuous":[143],"stirred":[144],"tank":[145],"reactor,":[146],"experiences":[148],"fouling.":[150],"analyze":[152],"normal":[153],"faulty":[155,171],"operating":[156],"behavior,":[157,172],"both":[158],"without":[161],"controller":[163,177],"present.":[164],"show":[166],"detects":[170],"even":[173],"when":[174],"hidden":[175],"by":[176],"compensation.":[178],"The":[179],"code":[180],"numerical":[183],"is":[185],"available":[186],"online.":[187]},"counts_by_year":[],"updated_date":"2026-06-07T08:38:57.713557","created_date":"2025-10-10T00:00:00"}
