{"id":"https://openalex.org/W4391022052","doi":"https://doi.org/10.1109/cdc49753.2023.10383942","title":"State Space Subspace Noise Modeling with Guaranteed Stability","display_name":"State Space Subspace Noise Modeling with Guaranteed Stability","publication_year":2023,"publication_date":"2023-12-13","ids":{"openalex":"https://openalex.org/W4391022052","doi":"https://doi.org/10.1109/cdc49753.2023.10383942"},"language":"en","primary_location":{"id":"doi:10.1109/cdc49753.2023.10383942","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc49753.2023.10383942","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 62nd IEEE Conference on Decision and Control (CDC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5049625115","display_name":"Xinhui Rong","orcid":null},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Xinhui Rong","raw_affiliation_strings":["School of Electrical Engineering & Telecommunications, UNSW,Sydney,Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering & Telecommunications, UNSW,Sydney,Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091154507","display_name":"Victor Solo","orcid":"https://orcid.org/0000-0002-5123-7708"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Victor Solo","raw_affiliation_strings":["School of Electrical Engineering & Telecommunications, UNSW,Sydney,Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering & Telecommunications, UNSW,Sydney,Australia","institution_ids":["https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I31746571"],"apc_list":null,"apc_paid":null,"fwci":2.3379,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.90669828,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"4203","last_page":"4208"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11236","display_name":"Control Systems and Identification","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9993000030517578,"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":0.9943000078201294,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.8502094745635986},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.7575560808181763},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.7199167609214783},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6929882168769836},{"id":"https://openalex.org/keywords/state-space","display_name":"State space","score":0.6713228821754456},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6135099530220032},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5552513003349304},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.5311794281005859},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5300426483154297},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.5299854278564453},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.4256896376609802},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4247416853904724},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4201137125492096},{"id":"https://openalex.org/keywords/system-identification","display_name":"System identification","score":0.41280707716941833},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3848724067211151},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3431686758995056},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.30258646607398987},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2085687518119812},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.20780158042907715},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.15578216314315796},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.11759206652641296}],"concepts":[{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.8502094745635986},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.7575560808181763},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.7199167609214783},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6929882168769836},{"id":"https://openalex.org/C72434380","wikidata":"https://www.wikidata.org/wiki/Q230930","display_name":"State space","level":2,"score":0.6713228821754456},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6135099530220032},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5552513003349304},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.5311794281005859},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5300426483154297},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.5299854278564453},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.4256896376609802},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4247416853904724},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4201137125492096},{"id":"https://openalex.org/C119247159","wikidata":"https://www.wikidata.org/wiki/Q1366192","display_name":"System identification","level":3,"score":0.41280707716941833},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3848724067211151},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3431686758995056},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30258646607398987},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2085687518119812},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.20780158042907715},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.15578216314315796},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.11759206652641296},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","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/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cdc49753.2023.10383942","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc49753.2023.10383942","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 62nd IEEE Conference on Decision and Control (CDC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1514337951","https://openalex.org/W1632601927","https://openalex.org/W1964164732","https://openalex.org/W1978345918","https://openalex.org/W2005545232","https://openalex.org/W2084415034","https://openalex.org/W2092638845","https://openalex.org/W2104735009","https://openalex.org/W2105239319","https://openalex.org/W2116196416","https://openalex.org/W2117349054","https://openalex.org/W2141601259","https://openalex.org/W2153023455","https://openalex.org/W2163238447","https://openalex.org/W2615836285","https://openalex.org/W2912522929","https://openalex.org/W6611681932"],"related_works":["https://openalex.org/W1980381208","https://openalex.org/W2364594919","https://openalex.org/W1861706286","https://openalex.org/W2219338811","https://openalex.org/W2167092671","https://openalex.org/W2320156573","https://openalex.org/W1480508098","https://openalex.org/W2141538351","https://openalex.org/W2053946710","https://openalex.org/W1997118413"],"abstract_inverted_index":{"A":[0],"fundamental":[1],"problem":[2],"for":[3,22],"state":[4,18,45],"space":[5,19,46],"system":[6],"identification":[7],"is":[8],"guaranteeing":[9],"stability":[10,31,76],"of":[11,36],"the":[12,63],"fitted":[13],"model.":[14],"Here":[15,65],"we":[16,66],"consider":[17],"subspace":[20],"methods":[21],"noise":[23],"models.":[24],"The":[25],"few":[26],"existing":[27],"algorithms":[28,38],"that":[29,57,74],"guarantee":[30],"have":[32,48,53],"various":[33],"limitations.":[34],"Most":[35],"these":[37],"do":[39],"not":[40],"scale":[41],"well":[42],"to":[43],"large":[44],"dimension;":[47],"statistical":[49],"biases":[50],"and":[51,77],"some":[52],"arbitrary":[54],"tuning":[55,80],"parameters":[56],"can":[58],"introduce":[59],"additional":[60],"bias":[61],"in":[62,87],"estimates.":[64],"present":[67],"a":[68],"new":[69],"simple,":[70],"computationally":[71],"cheap":[72],"method":[73],"guarantees":[75],"needs":[78],"no":[79],"parameters.":[81],"We":[82],"illustrate":[83],"its":[84],"strong":[85],"performance":[86],"comparative":[88],"simulations.":[89]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}