{"id":"https://openalex.org/W2009871895","doi":"https://doi.org/10.1109/cca.2012.6402648","title":"Identification of distributed-parameter systems with missing data","display_name":"Identification of distributed-parameter systems with missing data","publication_year":2012,"publication_date":"2012-10-01","ids":{"openalex":"https://openalex.org/W2009871895","doi":"https://doi.org/10.1109/cca.2012.6402648","mag":"2009871895"},"language":"en","primary_location":{"id":"doi:10.1109/cca.2012.6402648","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cca.2012.6402648","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Control Applications","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/A5048039723","display_name":"Zulkifli Hidayat","orcid":"https://orcid.org/0000-0001-7918-767X"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Z. Hidayat","raw_affiliation_strings":["Delft Center for Systems and Control, Delft University of Technology, Delft, CD, The Netherlands","Delft Center for Systems and Control, Delft University of Technology, Mekelweg 2, 2628 CD, the Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft Center for Systems and Control, Delft University of Technology, Delft, CD, The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Delft Center for Systems and Control, Delft University of Technology, Mekelweg 2, 2628 CD, the Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":null,"display_name":"A. Nunez","orcid":null},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"A. Nunez","raw_affiliation_strings":["Delft Center for Systems and Control, Delft University of Technology, Delft, CD, The Netherlands","Delft Center for Systems and Control, Delft University of Technology, Mekelweg 2, 2628 CD, the Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft Center for Systems and Control, Delft University of Technology, Delft, CD, The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Delft Center for Systems and Control, Delft University of Technology, Mekelweg 2, 2628 CD, the Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084264842","display_name":"Robert Babu\u0161ka","orcid":"https://orcid.org/0000-0001-9578-8598"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"R. Babuska","raw_affiliation_strings":["Delft Center for Systems and Control, Delft University of Technology, Delft, CD, The Netherlands","Delft Center for Systems and Control, Delft University of Technology, Mekelweg 2, 2628 CD, the Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft Center for Systems and Control, Delft University of Technology, Delft, CD, The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Delft Center for Systems and Control, Delft University of Technology, Mekelweg 2, 2628 CD, the Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026547410","display_name":"Bart De Schutter","orcid":"https://orcid.org/0000-0001-9867-6196"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"B. De Schutter","raw_affiliation_strings":["Delft Center for Systems and Control, Delft University of Technology, Delft, CD, The Netherlands","Delft Center for Systems and Control, Delft University of Technology, Mekelweg 2, 2628 CD, the Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft Center for Systems and Control, Delft University of Technology, Delft, CD, The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Delft Center for Systems and Control, Delft University of Technology, Mekelweg 2, 2628 CD, the Netherlands","institution_ids":["https://openalex.org/I98358874"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I98358874"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1014","last_page":"1019"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11236","display_name":"Control Systems and Identification","score":0.998199999332428,"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":0.998199999332428,"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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9927999973297119,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T13487","display_name":"Statistical and numerical algorithms","score":0.9717000126838684,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/autoregressive-model","display_name":"Autoregressive model","score":0.6692216992378235},{"id":"https://openalex.org/keywords/missing-data","display_name":"Missing data","score":0.5858896970748901},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.5800122022628784},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5762699842453003},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5731196999549866},{"id":"https://openalex.org/keywords/distributed-parameter-system","display_name":"Distributed parameter system","score":0.564061164855957},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5370824337005615},{"id":"https://openalex.org/keywords/least-squares-function-approximation","display_name":"Least-squares function approximation","score":0.5039286017417908},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5030221343040466},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.48274415731430054},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4802989363670349},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.4756034314632416},{"id":"https://openalex.org/keywords/system-identification","display_name":"System identification","score":0.46654725074768066},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.4432118535041809},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.43214648962020874},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32758912444114685},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.247873455286026},{"id":"https://openalex.org/keywords/partial-differential-equation","display_name":"Partial differential equation","score":0.13250577449798584},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11478963494300842},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.08809423446655273}],"concepts":[{"id":"https://openalex.org/C159877910","wikidata":"https://www.wikidata.org/wiki/Q2202883","display_name":"Autoregressive model","level":2,"score":0.6692216992378235},{"id":"https://openalex.org/C9357733","wikidata":"https://www.wikidata.org/wiki/Q6878417","display_name":"Missing data","level":2,"score":0.5858896970748901},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.5800122022628784},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5762699842453003},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5731196999549866},{"id":"https://openalex.org/C112714845","wikidata":"https://www.wikidata.org/wiki/Q1482001","display_name":"Distributed parameter system","level":3,"score":0.564061164855957},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5370824337005615},{"id":"https://openalex.org/C9936470","wikidata":"https://www.wikidata.org/wiki/Q6510405","display_name":"Least-squares function approximation","level":3,"score":0.5039286017417908},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5030221343040466},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.48274415731430054},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4802989363670349},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.4756034314632416},{"id":"https://openalex.org/C119247159","wikidata":"https://www.wikidata.org/wiki/Q1366192","display_name":"System identification","level":3,"score":0.46654725074768066},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.4432118535041809},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.43214648962020874},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32758912444114685},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.247873455286026},{"id":"https://openalex.org/C93779851","wikidata":"https://www.wikidata.org/wiki/Q271977","display_name":"Partial differential equation","level":2,"score":0.13250577449798584},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11478963494300842},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.08809423446655273},{"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"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/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cca.2012.6402648","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cca.2012.6402648","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Control Applications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W178056938","https://openalex.org/W1883736375","https://openalex.org/W1973112477","https://openalex.org/W1988663218","https://openalex.org/W1990524187","https://openalex.org/W1994422069","https://openalex.org/W1997795459","https://openalex.org/W2012619427","https://openalex.org/W2020808853","https://openalex.org/W2038421701","https://openalex.org/W2069371232","https://openalex.org/W2076811683","https://openalex.org/W2102963852","https://openalex.org/W2141000826","https://openalex.org/W2143891254","https://openalex.org/W2158567645","https://openalex.org/W4302564868","https://openalex.org/W4388322023"],"related_works":["https://openalex.org/W4380150146","https://openalex.org/W3024870410","https://openalex.org/W2410652950","https://openalex.org/W4283773154","https://openalex.org/W3139174110","https://openalex.org/W4289597203","https://openalex.org/W2085630472","https://openalex.org/W2292555842","https://openalex.org/W899261626","https://openalex.org/W1982710570"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3,123],"address":[4],"the":[5,38,43,46,60,92,103,111,114,129,132],"identification":[6,35],"of":[7,52,70,94,105,113,116,131],"linear":[8],"distributed-parameter":[9,61],"systems":[10],"with":[11,75,102,120],"missing":[12,98],"data.":[13],"This":[14],"setting":[15],"is":[16,65,83,140],"relevant":[17],"in,":[18],"for":[19],"instance,":[20],"sensor":[21,95],"networks,":[22],"where":[23,37],"data":[24],"are":[25,45,100],"frequently":[26],"lost":[27],"due":[28],"to":[29,85,127,142],"transmission":[30],"errors.":[31],"We":[32],"consider":[33],"an":[34,87,106],"problem":[36],"only":[39],"information":[40],"available":[41],"about":[42],"system":[44],"input-output":[47],"measurements":[48],"from":[49],"a":[50,68,143],"set":[51,69],"sensors":[53],"placed":[54],"at":[55],"known":[56],"fixed":[57],"locations":[58,119],"in":[59,91,118],"system.":[62],"The":[63,97,138],"model":[64],"represented":[66],"as":[67],"coupled":[71],"multi-input,":[72],"single-output":[73],"autoregressive":[74],"exogenous":[76],"input":[77],"(ARX)":[78],"submodels.":[79],"Total":[80],"least-squares":[81],"estimation":[82],"employed":[84],"obtain":[86],"unbiased":[88],"parameter":[89],"estimate":[90],"presence":[93],"noise.":[96],"samples":[99],"reconstructed":[101],"help":[104],"iterative":[107],"algorithm.":[108],"To":[109],"approximate":[110],"value":[112],"variables":[115],"interest":[117],"no":[121],"sensors,":[122],"use":[124],"cubic":[125],"B-splines":[126],"preserve":[128],"continuity":[130],"first-order":[133],"and":[134],"second-order":[135],"spatial":[136],"derivatives.":[137],"method":[139],"applied":[141],"simulated":[144],"one-dimensional":[145],"heat-conduction":[146],"process.":[147]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}