{"id":"https://openalex.org/W4409986114","doi":"https://doi.org/10.1109/tac.2025.3565956","title":"Performance Analysis of Distributed Filtering Under Misspecified Noise Covariances","display_name":"Performance Analysis of Distributed Filtering Under Misspecified Noise Covariances","publication_year":2025,"publication_date":"2025-04-30","ids":{"openalex":"https://openalex.org/W4409986114","doi":"https://doi.org/10.1109/tac.2025.3565956"},"language":"en","primary_location":{"id":"doi:10.1109/tac.2025.3565956","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2025.3565956","pdf_url":null,"source":{"id":"https://openalex.org/S184954342","display_name":"IEEE Transactions on Automatic Control","issn_l":"0018-9286","issn":["0018-9286","1558-2523","2334-3303"],"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 Transactions on Automatic Control","raw_type":"journal-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/A5087038082","display_name":"Xiaoxu Lyu","orcid":"https://orcid.org/0000-0001-7214-6189"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Xiaoxu Lyu","raw_affiliation_strings":["Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040088510","display_name":"Guanghui Wen","orcid":"https://orcid.org/0000-0003-0070-8597"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guanghui Wen","raw_affiliation_strings":["School of Automation, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Automation, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007329669","display_name":"Ling Shi","orcid":"https://orcid.org/0000-0002-6771-8258"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Ling Shi","raw_affiliation_strings":["Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075848529","display_name":"Peihu Duan","orcid":"https://orcid.org/0000-0001-5042-1303"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]},{"id":"https://openalex.org/I4210148107","display_name":"Space Engineering University","ror":"https://ror.org/04rj1td02","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210148107"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peihu Duan","raw_affiliation_strings":["State Key Laboratory of Environment Characteristics and Effects for Near Space, Beijing, China","State Key Laboratory of CNS/ATM, Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Environment Characteristics and Effects for Near Space, Beijing, China","institution_ids":["https://openalex.org/I4210148107"]},{"raw_affiliation_string":"State Key Laboratory of CNS/ATM, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030430394","display_name":"Zhisheng Duan","orcid":"https://orcid.org/0000-0003-3538-2494"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]},{"id":"https://openalex.org/I4391767778","display_name":"State Key Laboratory of Turbulence and Complex Systems","ror":"https://ror.org/04km98768","country_code":null,"type":"facility","lineage":["https://openalex.org/I20231570","https://openalex.org/I4391767778"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhisheng Duan","raw_affiliation_strings":["State Key Laboratory for Turbulence and Complex Systems, Department of Mechanics and Engineering Science, College of Engineering, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory for Turbulence and Complex Systems, Department of Mechanics and Engineering Science, College of Engineering, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570","https://openalex.org/I4391767778"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5087038082"],"corresponding_institution_ids":["https://openalex.org/I200769079"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.04081531,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"70","issue":"10","first_page":"6735","last_page":"6750"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9751999974250793,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9751999974250793,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9649999737739563,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9599000215530396,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/computer-science","display_name":"Computer science","score":0.5596151351928711},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5334660410881042},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.4298717677593231},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.37777087092399597},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.33261072635650635},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.20732393860816956},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14289143681526184},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.12444770336151123}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5596151351928711},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5334660410881042},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.4298717677593231},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.37777087092399597},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33261072635650635},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.20732393860816956},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14289143681526184},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.12444770336151123},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tac.2025.3565956","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2025.3565956","pdf_url":null,"source":{"id":"https://openalex.org/S184954342","display_name":"IEEE Transactions on Automatic Control","issn_l":"0018-9286","issn":["0018-9286","1558-2523","2334-3303"],"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 Transactions on Automatic Control","raw_type":"journal-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-151704","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-151704","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2327107878","https://openalex.org/W2171117985","https://openalex.org/W1526760723","https://openalex.org/W2012356576","https://openalex.org/W2126659863","https://openalex.org/W3112120395","https://openalex.org/W4385670989","https://openalex.org/W2102487628","https://openalex.org/W2009680848"],"abstract_inverted_index":{"This":[0],"paper":[1],"systematically":[2],"investigates":[3],"the":[4,7,20,24,29,34,41,49,69,74,82,85,100,103,109,115,122,126,132,135,144,154,158,163,166,171,174],"performance":[5,57],"of":[6,84,102,111,125,134,157,165,173],"consensus-based":[8],"distributed":[9],"filter":[10,22,31,77,128,168],"under":[11,114,148],"misspecified":[12,149],"noise":[13,60,150,159],"covariances.":[14],"First,":[15],"we":[16,107,140],"introduce":[17],"four":[18],"quantities:":[19],"nominal":[21,25,76,127,167],"parameter,":[23,32],"estimation":[26,36,70,136,145],"error":[27,37,71,137,146],"covariance,":[28],"ideal":[30,35],"and":[33,47,64,119,162],"covariance.":[38,138],"We":[39,79],"derive":[40],"difference":[42],"expressions":[43],"among":[44],"these":[45,91,112],"quantities":[46,113],"establish":[48],"corresponding":[50],"one-step":[51,104],"relations.":[52,92,105],"These":[53],"relations":[54,95],"reveal":[55],"how":[56,66],"deteriorates":[58],"when":[59],"covariances":[61,151],"are":[62,96],"misspecified,":[63],"demonstrate":[65,108],"to":[67],"evaluate":[68],"covariance":[72,147,160],"using":[73],"available":[75],"parameter.":[78,169],"particularly":[80],"highlight":[81],"effect":[83],"information":[86],"fusion":[87],"step":[88],"number":[89],"on":[90,143],"Furthermore,":[93],"recursive":[94],"introduced":[97],"by":[98,152],"extending":[99],"results":[101,176],"Subsequently,":[106],"convergence":[110,123,133],"collective":[116],"observability":[117],"condition,":[118],"show":[120],"that":[121],"condition":[124],"parameter":[129],"can":[130],"guarantee":[131],"Additionally,":[139],"provide":[141],"bounds":[142],"utilizing":[153],"Frobenius":[155],"norms":[156],"deviations":[161],"trace":[164],"Finally,":[170],"effectiveness":[172],"theoretical":[175],"is":[177],"verified":[178],"through":[179],"numerical":[180],"simulations.":[181]},"counts_by_year":[],"updated_date":"2026-04-02T15:55:50.835912","created_date":"2025-10-10T00:00:00"}