{"id":"https://openalex.org/W579585449","doi":null,"title":"A Survey and Comparison of Time-Delay Estimation Methods in Linear Systems","display_name":"A Survey and Comparison of Time-Delay Estimation Methods in Linear Systems","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W579585449","mag":"579585449"},"language":"en","primary_location":{"id":"mag:579585449","doi":null,"is_oa":false,"landing_page_url":"http://www.control.isy.liu.se/research/reports/LicentiateThesis/Lic1061.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5045230291","display_name":"Svante Bj\u00f6rklund","orcid":"https://orcid.org/0000-0003-0701-706X","observed_orcids":["https://orcid.org/0000-0003-0701-706X"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Svante Bj\u00f6rklund","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5045230291"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.2848,"has_fulltext":false,"cited_by_count":140,"citation_normalized_percentile":{"value":0.9275062,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11236","display_name":"Control Systems and Identification","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"}},"topics":[{"id":"https://openalex.org/T11236","display_name":"Control Systems and Identification","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"}},{"id":"https://openalex.org/T11081","display_name":"Advanced Control Systems Design","score":0.00039999998989515007,"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":0.0003000000142492354,"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/time-delay-estimation","display_name":"time delay estimation","score":1.0},{"id":"https://openalex.org/keywords/linear-dynamical-systems","display_name":"linear dynamical systems","score":0.8999999761581421},{"id":"https://openalex.org/keywords/higher-order-statistics","display_name":"higher-order statistics","score":0.9179999828338623},{"id":"https://openalex.org/keywords/prediction-error-method","display_name":"prediction error method","score":0.8870000243186951},{"id":"https://openalex.org/keywords/open-loop-and-closed-loop-systems","display_name":"open-loop and closed-loop systems","score":0.671999990940094},{"id":"https://openalex.org/keywords/input-signal-selection","display_name":"input signal selection","score":0.703000009059906},{"id":"https://openalex.org/keywords/process-industry","display_name":"process industry","score":0.46799999475479126}],"concepts":[{"id":"https://openalex.org/C72279823","wikidata":"https://www.wikidata.org/wiki/Q1139726","display_name":"Impulse response","level":2,"score":0.5989684462547302},{"id":"https://openalex.org/C84434228","wikidata":"https://www.wikidata.org/wiki/Q4531332","display_name":"Elmore delay","level":4,"score":0.5947758555412292},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5533475875854492},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.5126358866691589},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.5090526938438416},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.46436449885368347},{"id":"https://openalex.org/C12426560","wikidata":"https://www.wikidata.org/wiki/Q189569","display_name":"Basis (linear algebra)","level":2,"score":0.4481467604637146},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.44519007205963135},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.44466227293014526},{"id":"https://openalex.org/C123792056","wikidata":"https://www.wikidata.org/wiki/Q365988","display_name":"Group delay and phase delay","level":3,"score":0.4348718822002411},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.4165131747722626},{"id":"https://openalex.org/C179254644","wikidata":"https://www.wikidata.org/wiki/Q13222844","display_name":"Moment (physics)","level":2,"score":0.4115390181541443},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4097251296043396},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3814263343811035},{"id":"https://openalex.org/C174086752","wikidata":"https://www.wikidata.org/wiki/Q5253471","display_name":"Delay calculation","level":3,"score":0.23296236991882324},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.09256255626678467},{"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","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/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C90806461","wikidata":"https://www.wikidata.org/wiki/Q1144416","display_name":"Propagation delay","level":2,"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":"mag:579585449","doi":null,"is_oa":false,"landing_page_url":"http://www.control.isy.liu.se/research/reports/LicentiateThesis/Lic1061.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W15648905","https://openalex.org/W186009702","https://openalex.org/W253236292","https://openalex.org/W257165822","https://openalex.org/W289346803","https://openalex.org/W353791514","https://openalex.org/W562553474","https://openalex.org/W587408223","https://openalex.org/W636776731","https://openalex.org/W643536969","https://openalex.org/W1480508543","https://openalex.org/W1484925923","https://openalex.org/W1488435683","https://openalex.org/W1510486166","https://openalex.org/W1516146669","https://openalex.org/W1522873169","https://openalex.org/W1651870529","https://openalex.org/W1660865207","https://openalex.org/W1724219925","https://openalex.org/W1827456357","https://openalex.org/W1943484360","https://openalex.org/W1965392255","https://openalex.org/W1986905607","https://openalex.org/W1988098342","https://openalex.org/W2004406940","https://openalex.org/W2019933734","https://openalex.org/W2028362276","https://openalex.org/W2051903196","https://openalex.org/W2072313414","https://openalex.org/W2099681040","https://openalex.org/W2122635992","https://openalex.org/W2128519721","https://openalex.org/W2168432767","https://openalex.org/W2283952362","https://openalex.org/W2296319761","https://openalex.org/W2480518476","https://openalex.org/W2488202587","https://openalex.org/W2491188924","https://openalex.org/W2698701938","https://openalex.org/W2798909945"],"related_works":["https://openalex.org/W7097992092","https://openalex.org/W1584139447","https://openalex.org/W257165822","https://openalex.org/W289346803","https://openalex.org/W15648905","https://openalex.org/W1581998744","https://openalex.org/W4238393714","https://openalex.org/W1490448903","https://openalex.org/W140170640","https://openalex.org/W14510897"],"abstract_inverted_index":{"In":[0],"this":[1,81],"thesis":[2],"the":[3,54,57,62,72,96,118,136,150,165,224,234,269,277],"problem":[4],"of":[5,42,61,71,77,92,164,179,187,198,268,276,292],"time-delay":[6,46,55,109,129,144,158,225,270],"estimation":[7,191,214,240],"(TDE)":[8],"in":[9,29,95,124,135,149,253],"linear":[10],"dynamic":[11],"systems":[12,25],"is":[13,17,47,110,130,145,159,227,230],"treated.":[14],"The":[15,44,100,108,128,143,157,265],"TDE":[16,93,199],"studied":[18],"for":[19],"signal-to-noise":[20],"ratios,":[21],"input":[22,119,217],"signals,":[23],"and":[24,38,85,120,154,167,177,184,193,205,216,229,255,283],"that":[26,35],"are":[27,41,67,75,98,182,201,208],"common":[28],"process":[30],"industry.":[31],"This":[32],"also":[33,76],"implies":[34],"both":[36,203],"open-loop":[37],"closed-loop":[39],"cases":[40],"interest.":[43],"true":[45,63],"estimated,":[48],"which":[49,66,188],"may":[50],"be":[51],"different":[52],"from":[53,112,161],"giving":[56],"best":[58],"model":[59,236],"approximation":[60],"system.":[64],"Time-delays":[65],"not":[68,131],"a":[69,83,86,113,125,289],"multiple":[70],"sampling":[73],"interval":[74],"interest":[78],"to":[79,89,212],"estimate.In":[80],"thesis,":[82],"review":[84],"classification":[87],"according":[88],"underlying":[90],"principles":[91],"methods":[94,176,200,222,261],"literature":[97],"made.":[99],"main":[101],"classes":[102],"are:":[103],"1)":[104],"Time-Delay":[105,140],"Approximation":[106],"Methods:":[107,142,156],"estimated":[111,160],"relation":[114],"(a":[115],"model)":[116],"between":[117],"output":[121],"signals":[122],"expressed":[123],"certain":[126,162,290],"basis.":[127],"an":[132,146,273],"explicit":[133,147,228],"parameter":[134,148,226],"model.":[137,151],"2)":[138],"Explicit":[139],"Parameter":[141],"3)":[152],"Area":[153],"Moment":[155],"integrals":[163],"impulse":[166],"step":[168],"responses.":[169],"4)":[170],"Higher":[171],"Order":[172],"Statistics":[173],"Methods.Some":[174],"new":[175],"variants":[178],"old":[180],"ones":[181],"suggested":[183],"evaluated,":[185],"some":[186,194],"have":[189,243,262],"good":[190,239],"performance":[192],"poor":[195],"performance.":[196,278],"Properties":[197],"analyzed,":[202],"theoretically":[204],"experimentally.":[206],"Recommendations":[207],"given":[209],"on":[210],"how":[211],"choose":[213],"method":[215],"signal.":[218],"Generally,":[219],"prediction":[220],"error":[221,267],"where":[223],"optimized":[231],"simultaneously":[232],"with":[233,246,288],"other":[235],"parameters":[237],"give":[238,286],"quality.Most":[241],"evaluations":[242],"been":[244,263],"conducted":[245],"factorial":[247],"experiments":[248],"using":[249],"Monte":[250],"Carlo":[251],"simulations":[252],"open":[254],"closed":[256],"loop.":[257],"Some":[258],"statistical":[259],"analysis":[260],"utilized:":[264],"RMS":[266],"estimates":[271],"gives":[272],"absolute":[274],"measure":[275],"ANOVA":[279],"(ANalysis":[280],"Of":[281],"VAriance)":[282],"confidence":[284],"intervals":[285],"conclusions":[287],"level":[291],"confidence.":[293]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":14},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":11},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":11},{"year":2012,"cited_by_count":10}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}