{"id":"https://openalex.org/W3011474179","doi":"https://doi.org/10.1080/00207721.2020.1737757","title":"Least-squares estimators for systems with stochastic sensor gain degradation, correlated measurement noises and delays in transmission modelled by Markov chains","display_name":"Least-squares estimators for systems with stochastic sensor gain degradation, correlated measurement noises and delays in transmission modelled by Markov chains","publication_year":2020,"publication_date":"2020-03-09","ids":{"openalex":"https://openalex.org/W3011474179","doi":"https://doi.org/10.1080/00207721.2020.1737757","mag":"3011474179"},"language":"en","primary_location":{"id":"doi:10.1080/00207721.2020.1737757","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207721.2020.1737757","pdf_url":null,"source":{"id":"https://openalex.org/S129640837","display_name":"International Journal of Systems Science","issn_l":"0020-7721","issn":["0020-7721","1464-5319"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Systems Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10481/67457","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031562922","display_name":"M.J. Garc\u00eda-Ligero","orcid":"https://orcid.org/0000-0001-5604-5599"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"M. J. Garc\u00eda-Ligero","raw_affiliation_strings":["Departamento de Estad\u00edstica e Investigaci\u00f3n Operativa, Facultad de Ciencias, Universidad de Granada, Granada, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de Estad\u00edstica e Investigaci\u00f3n Operativa, Facultad de Ciencias, Universidad de Granada, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032817113","display_name":"A. Hermoso\u2010Carazo","orcid":"https://orcid.org/0000-0001-8120-2162"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"A. Hermoso-Carazo","raw_affiliation_strings":["Departamento de Estad\u00edstica e Investigaci\u00f3n Operativa, Facultad de Ciencias, Universidad de Granada, Granada, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de Estad\u00edstica e Investigaci\u00f3n Operativa, Facultad de Ciencias, Universidad de Granada, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023104766","display_name":"J. Linares\u2010P\u00e9rez","orcid":"https://orcid.org/0000-0002-6853-555X"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J. Linares-P\u00e9rez","raw_affiliation_strings":["Departamento de Estad\u00edstica e Investigaci\u00f3n Operativa, Facultad de Ciencias, Universidad de Granada, Granada, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de Estad\u00edstica e Investigaci\u00f3n Operativa, Facultad de Ciencias, Universidad de Granada, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5031562922"],"corresponding_institution_ids":["https://openalex.org/I173304897"],"apc_list":null,"apc_paid":null,"fwci":0.8904,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.73209801,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"51","issue":"4","first_page":"731","last_page":"745"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11236","display_name":"Control Systems and Identification","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/T11236","display_name":"Control Systems and Identification","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/T10046","display_name":"Stability and Control of Uncertain Systems","score":0.9991999864578247,"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":0.9988999962806702,"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/markov-chain","display_name":"Markov chain","score":0.7066285014152527},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.6678421497344971},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6444064974784851},{"id":"https://openalex.org/keywords/least-squares-function-approximation","display_name":"Least-squares function approximation","score":0.5195151567459106},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.47980621457099915},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4675385355949402},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4558490812778473},{"id":"https://openalex.org/keywords/degradation","display_name":"Degradation (telecommunications)","score":0.4165076017379761},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4019518792629242},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.32360780239105225},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.11637911200523376},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1079760193824768},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.0852571427822113}],"concepts":[{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.7066285014152527},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.6678421497344971},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6444064974784851},{"id":"https://openalex.org/C9936470","wikidata":"https://www.wikidata.org/wiki/Q6510405","display_name":"Least-squares function approximation","level":3,"score":0.5195151567459106},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.47980621457099915},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4675385355949402},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4558490812778473},{"id":"https://openalex.org/C2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","level":2,"score":0.4165076017379761},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4019518792629242},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.32360780239105225},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.11637911200523376},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1079760193824768},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0852571427822113},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1080/00207721.2020.1737757","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207721.2020.1737757","pdf_url":null,"source":{"id":"https://openalex.org/S129640837","display_name":"International Journal of Systems Science","issn_l":"0020-7721","issn":["0020-7721","1464-5319"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Systems Science","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:taf:tsysxx:v:51:y:2020:i:4:p:731-745","is_oa":false,"landing_page_url":"http://hdl.handle.net/10.1080/00207721.2020.1737757","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"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":"article"},{"id":"pmh:oai:digibug.ugr.es:10481/67457","is_oa":true,"landing_page_url":"http://hdl.handle.net/10481/67457","pdf_url":null,"source":{"id":"https://openalex.org/S4306400567","display_name":"Institutional Repository of the University of Granada (University of Granada)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I173304897","host_organization_name":"Universidad de Granada","host_organization_lineage":["https://openalex.org/I173304897"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:digibug.ugr.es:10481/67457","is_oa":true,"landing_page_url":"http://hdl.handle.net/10481/67457","pdf_url":null,"source":{"id":"https://openalex.org/S4306400567","display_name":"Institutional Repository of the University of Granada (University of Granada)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I173304897","host_organization_name":"Universidad de Granada","host_organization_lineage":["https://openalex.org/I173304897"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W901288969","https://openalex.org/W1479748442","https://openalex.org/W1964566051","https://openalex.org/W1964787902","https://openalex.org/W1970827925","https://openalex.org/W1977909490","https://openalex.org/W1993738843","https://openalex.org/W1996085660","https://openalex.org/W1998573903","https://openalex.org/W2000646173","https://openalex.org/W2014010553","https://openalex.org/W2024443854","https://openalex.org/W2034993842","https://openalex.org/W2047267564","https://openalex.org/W2065523600","https://openalex.org/W2083790108","https://openalex.org/W2089321711","https://openalex.org/W2144362280","https://openalex.org/W2168360129","https://openalex.org/W2335457044","https://openalex.org/W2520560846","https://openalex.org/W2577950878","https://openalex.org/W2584079866","https://openalex.org/W2590665265","https://openalex.org/W2616566202","https://openalex.org/W2747450703","https://openalex.org/W2753308315","https://openalex.org/W2782321086","https://openalex.org/W2810524425","https://openalex.org/W2885136026","https://openalex.org/W2889167951"],"related_works":["https://openalex.org/W1968312637","https://openalex.org/W1973573083","https://openalex.org/W2091677077","https://openalex.org/W2152704622","https://openalex.org/W1988224349","https://openalex.org/W2036654869","https://openalex.org/W1744714198","https://openalex.org/W2125591683","https://openalex.org/W2099081348","https://openalex.org/W266653535"],"abstract_inverted_index":{"This":[0],"paper":[1],"addresses":[2],"the":[3,22,63,82,89,113,129,135,138,142,155,158,162,170,173],"linear":[4],"least-squares":[5],"estimation":[6,163],"of":[7,73,86,104,134,157,169,172],"a":[8,42,70,94,101,148,167],"signal":[9,136,150],"from":[10],"measurements":[11],"subject":[12],"to":[13,53,153],"stochastic":[14],"sensor":[15,64],"gain":[16,65],"degradation":[17,66],"and":[18,48,124,131,137],"random":[19,38,74],"delays":[20,87,105],"during":[21],"transmission.":[23],"These":[24],"uncertainty":[25],"phenomena,":[26],"common":[27],"in":[28,78,80,88,141],"network":[29],"systems,":[30],"have":[31],"traditionally":[32],"been":[33],"described":[34,92],"by":[35,69,93],"independent":[36],"Bernoulli":[37],"variables.":[39],"We":[40],"propose":[41],"model":[43,57],"that":[44,112],"is":[45,67,91,116],"more":[46],"general":[47],"therefore":[49],"has":[50,58],"greater":[51],"applicability":[52],"real-life":[54],"situations.":[55],"The":[56],"two":[59],"particular":[60],"characteristics:":[61],"firstly,":[62],"represented":[68],"white":[71],"sequence":[72],"variables":[75],"with":[76],"values":[77],"[0,1];":[79],"addition,":[81],"absence":[83],"or":[84],"presence":[85],"transmission":[90],"homogeneous":[95],"three-state":[96],"Markov":[97],"chain,":[98],"which":[99],"reflects":[100],"possible":[102],"correlation":[103],"at":[106],"different":[107],"sampling":[108],"times.":[109],"Furthermore,":[110],"assuming":[111],"measurement":[114],"noise":[115],"one-step":[117],"correlated,":[118],"we":[119],"obtain":[120],"recursive":[121],"prediction,":[122],"filtering":[123],"fixed-point":[125],"smoothing":[126],"algorithms":[127],"using":[128,161],"first":[130],"second-order":[132],"moments":[133],"processes":[139],"present":[140],"observation":[143],"model.":[144],"Simulation":[145],"results":[146],"for":[147],"scalar":[149],"are":[151],"provided":[152],"illustrate":[154],"feasibility":[156],"proposed":[159],"algorithms,":[160],"error":[164],"variances":[165],"as":[166],"measure":[168],"quality":[171],"estimators.":[174]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
