{"id":"https://openalex.org/W2039004420","doi":"https://doi.org/10.1109/cdc.2011.6160225","title":"Practical stability of approximating discrete-time filters with respect to model mismatch using relative entropy concepts","display_name":"Practical stability of approximating discrete-time filters with respect to model mismatch using relative entropy concepts","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2039004420","doi":"https://doi.org/10.1109/cdc.2011.6160225","mag":"2039004420"},"language":"en","primary_location":{"id":"doi:10.1109/cdc.2011.6160225","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2011.6160225","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Conference on Decision and Control and European Control Conference","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/A5027696350","display_name":"Onvaree Techakesari","orcid":null},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Onvaree Techakesari","raw_affiliation_strings":["School of Engineering, Queensland University of Technology, Brisbane, QLD, Australia","School of Engineering, Queensland University of Technology, Brisbane QLD 4001, Australia"],"affiliations":[{"raw_affiliation_string":"School of Engineering, Queensland University of Technology, Brisbane, QLD, Australia","institution_ids":["https://openalex.org/I160993911"]},{"raw_affiliation_string":"School of Engineering, Queensland University of Technology, Brisbane QLD 4001, Australia","institution_ids":["https://openalex.org/I160993911"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041259481","display_name":"Jason Ford","orcid":"https://orcid.org/0000-0001-5847-6253"},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jason J. Ford","raw_affiliation_strings":["School of Engineering, Queensland University of Technology, Brisbane, QLD, Australia","School of Engineering, Queensland University of Technology, Brisbane QLD 4001, Australia"],"affiliations":[{"raw_affiliation_string":"School of Engineering, Queensland University of Technology, Brisbane, QLD, Australia","institution_ids":["https://openalex.org/I160993911"]},{"raw_affiliation_string":"School of Engineering, Queensland University of Technology, Brisbane QLD 4001, Australia","institution_ids":["https://openalex.org/I160993911"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035230630","display_name":"Dragan Ne\u0161i\u0107","orcid":"https://orcid.org/0000-0001-7944-0241"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Dragan Nesic","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University of Melbourne, Parkville, VIC, Australia","Dept. of Electrical and Electronic Engineering, The University of Melbourne, Parkville, Vic 3010, Australia"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Melbourne, Parkville, VIC, Australia","institution_ids":["https://openalex.org/I165779595"]},{"raw_affiliation_string":"Dept. of Electrical and Electronic Engineering, The University of Melbourne, Parkville, Vic 3010, Australia","institution_ids":["https://openalex.org/I165779595"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5027696350"],"corresponding_institution_ids":["https://openalex.org/I160993911"],"apc_list":null,"apc_paid":null,"fwci":1.9575,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.88130356,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"40","issue":null,"first_page":"7888","last_page":"7894"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11110","display_name":"Stability and Controllability of Differential Equations","score":0.9962999820709229,"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/T11110","display_name":"Stability and Controllability of Differential Equations","score":0.9962999820709229,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9642000198364258,"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/T11236","display_name":"Control Systems and Identification","score":0.9528999924659729,"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/stability","display_name":"Stability (learning theory)","score":0.6570931077003479},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.5970926880836487},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5860530138015747},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5813896656036377},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.5661607384681702},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.542432963848114},{"id":"https://openalex.org/keywords/discrete-time-and-continuous-time","display_name":"Discrete time and continuous time","score":0.5255982875823975},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5142320990562439},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.47702738642692566},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.47129762172698975},{"id":"https://openalex.org/keywords/approximation-error","display_name":"Approximation error","score":0.4201362431049347},{"id":"https://openalex.org/keywords/kullback\u2013leibler-divergence","display_name":"Kullback\u2013Leibler divergence","score":0.41718846559524536},{"id":"https://openalex.org/keywords/exponential-stability","display_name":"Exponential stability","score":0.41620934009552},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40875861048698425},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3496233820915222},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.12050586938858032},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11877721548080444},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.08239620923995972}],"concepts":[{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.6570931077003479},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.5970926880836487},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5860530138015747},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5813896656036377},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.5661607384681702},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.542432963848114},{"id":"https://openalex.org/C55689738","wikidata":"https://www.wikidata.org/wiki/Q15963867","display_name":"Discrete time and continuous time","level":2,"score":0.5255982875823975},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5142320990562439},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.47702738642692566},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.47129762172698975},{"id":"https://openalex.org/C122383733","wikidata":"https://www.wikidata.org/wiki/Q865920","display_name":"Approximation error","level":2,"score":0.4201362431049347},{"id":"https://openalex.org/C171752962","wikidata":"https://www.wikidata.org/wiki/Q255166","display_name":"Kullback\u2013Leibler divergence","level":2,"score":0.41718846559524536},{"id":"https://openalex.org/C167964875","wikidata":"https://www.wikidata.org/wiki/Q17011487","display_name":"Exponential stability","level":3,"score":0.41620934009552},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40875861048698425},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3496233820915222},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.12050586938858032},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11877721548080444},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.08239620923995972},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","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/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cdc.2011.6160225","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2011.6160225","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Conference on Decision and Control and European Control Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321995","display_name":"Queensland Government","ror":"https://ror.org/037405308"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1488001421","https://openalex.org/W1534416612","https://openalex.org/W1964377184","https://openalex.org/W1966593585","https://openalex.org/W1983421174","https://openalex.org/W1995104608","https://openalex.org/W2006345955","https://openalex.org/W2007321142","https://openalex.org/W2028907617","https://openalex.org/W2031096847","https://openalex.org/W2034021133","https://openalex.org/W2056099894","https://openalex.org/W2063763279","https://openalex.org/W2095168080","https://openalex.org/W2099111195","https://openalex.org/W2101051269","https://openalex.org/W2117853077","https://openalex.org/W2122512809","https://openalex.org/W2124505998","https://openalex.org/W2125838338","https://openalex.org/W2125848092","https://openalex.org/W2129285368","https://openalex.org/W2154867710","https://openalex.org/W2157721994","https://openalex.org/W2160448643","https://openalex.org/W2164715647","https://openalex.org/W2167960247","https://openalex.org/W2478708596","https://openalex.org/W4292366002"],"related_works":["https://openalex.org/W3118585974","https://openalex.org/W1593898832","https://openalex.org/W1970837389","https://openalex.org/W295753746","https://openalex.org/W2756324413","https://openalex.org/W2142048021","https://openalex.org/W2134075948","https://openalex.org/W2383529437","https://openalex.org/W2246584798","https://openalex.org/W1965992231"],"abstract_inverted_index":{"This":[0],"paper":[1],"establishes":[2],"practical":[3,31,54],"stability":[4,32,55],"results":[5,56],"for":[6],"an":[7,39],"important":[8],"range":[9,81],"of":[10,38,45,65,80,82,90],"approximate":[11],"discrete-time":[12],"filtering":[13],"problems":[14,84],"involving":[15],"mismatch":[16],"between":[17],"the":[18,22,30,36,43,49,60,66,71,87],"true":[19,72],"system":[20],"and":[21,85],"approximating":[23,61,91],"filter":[24],"model.":[25],"Using":[26],"local":[27],"consistency":[28],"assumption,":[29],"established":[33],"is":[34],"in":[35],"sense":[37],"asymptotic":[40],"bound":[41],"on":[42],"amount":[44],"bias":[46],"introduced":[47],"by":[48,97],"model":[50,62,68],"approximation.":[51],"Significantly,":[52],"these":[53],"do":[57],"not":[58],"require":[59],"to":[63,77],"be":[64],"same":[67],"type":[69],"as":[70],"system.":[73],"Our":[74],"analysis":[75],"applies":[76],"a":[78],"wide":[79],"estimation":[83],"justifies":[86],"common":[88],"practice":[89],"intractable":[92],"infinite":[93],"dimensional":[94],"nonlinear":[95],"filters":[96],"simpler":[98],"computationally":[99],"tractable":[100],"filters.":[101]},"counts_by_year":[{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}