{"id":"https://openalex.org/W2290141173","doi":"https://doi.org/10.1109/cdc.2015.7402322","title":"Thermal diffusivity identification based on an iterative regularization method","display_name":"Thermal diffusivity identification based on an iterative regularization method","publication_year":2015,"publication_date":"2015-12-01","ids":{"openalex":"https://openalex.org/W2290141173","doi":"https://doi.org/10.1109/cdc.2015.7402322","mag":"2290141173"},"language":"en","primary_location":{"id":"doi:10.1109/cdc.2015.7402322","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2015.7402322","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 54th IEEE Conference on Decision and Control (CDC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-01258555","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039233187","display_name":"Lamia Attar","orcid":null},"institutions":[{"id":"https://openalex.org/I4210115445","display_name":"Laboratoire Angevin de Recherche en Math\u00e9matiques","ror":"https://ror.org/036j0y719","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210115445","https://openalex.org/I4210141950","https://openalex.org/I49451733"]},{"id":"https://openalex.org/I49451733","display_name":"Universit\u00e9 d'Angers","ror":"https://ror.org/04yrqp957","country_code":"FR","type":"education","lineage":["https://openalex.org/I49451733"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"L. Attar","raw_affiliation_strings":["LARIS, Angers, France","LARIS - Laboratoire Angevin de Recherche en Ing\u00e9nierie des Syst\u00e8mes (Universit\u00e9 d'Angers, LARIS | Polytech Angers, 62 Avenue Notre Dame du Lac - 49000 Angers - France)"],"affiliations":[{"raw_affiliation_string":"LARIS, Angers, France","institution_ids":["https://openalex.org/I4210115445"]},{"raw_affiliation_string":"LARIS - Laboratoire Angevin de Recherche en Ing\u00e9nierie des Syst\u00e8mes (Universit\u00e9 d'Angers, LARIS | Polytech Angers, 62 Avenue Notre Dame du Lac - 49000 Angers - France)","institution_ids":["https://openalex.org/I4210115445","https://openalex.org/I49451733"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102757083","display_name":"L. P\u00e9rez","orcid":"https://orcid.org/0000-0002-8441-8994"},"institutions":[{"id":"https://openalex.org/I4210109587","display_name":"Laboratoire de Thermique et Energie de Nantes","ror":"https://ror.org/021fdyt09","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210095849","https://openalex.org/I4210109587","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I142476485","display_name":"\u00c9cole Polytechnique","ror":"https://ror.org/05hy3tk52","country_code":"FR","type":"education","lineage":["https://openalex.org/I142476485","https://openalex.org/I4210145102"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"L. Perez","raw_affiliation_strings":["LTN, Nantes, France","LTN - Laboratoire de thermocin\u00e9tique [Nantes] (Ecole Polytechnique Univ.Nantes 3 Rue Christian Pauc - BP 50609 44306 NANTES CEDEX 3 - France)"],"affiliations":[{"raw_affiliation_string":"LTN, Nantes, France","institution_ids":["https://openalex.org/I4210109587"]},{"raw_affiliation_string":"LTN - Laboratoire de thermocin\u00e9tique [Nantes] (Ecole Polytechnique Univ.Nantes 3 Rue Christian Pauc - BP 50609 44306 NANTES CEDEX 3 - France)","institution_ids":["https://openalex.org/I4210109587","https://openalex.org/I142476485"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109360583","display_name":"R. Nouailletas","orcid":null},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210110641","display_name":"CEA Cadarache","ror":"https://ror.org/01rs1gy10","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I4210110641"]},{"id":"https://openalex.org/I4210142114","display_name":"Institut de Recherche sur la Fusion par confinement Magn\u00e9tique","ror":"https://ror.org/03hffat62","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I2738703131","https://openalex.org/I4210113668","https://openalex.org/I4210142114"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"R. Nouailletas","raw_affiliation_strings":["IRFM, Saint-Paul Lez Durance Cedex, France","IRFM - Institut de Recherche sur la Fusion par confinement Magn\u00e9tique (CEA Cadarache, 13108 Saint-Paul-l\u00e8z-Durance - France)"],"affiliations":[{"raw_affiliation_string":"IRFM, Saint-Paul Lez Durance Cedex, France","institution_ids":["https://openalex.org/I4210142114"]},{"raw_affiliation_string":"IRFM - Institut de Recherche sur la Fusion par confinement Magn\u00e9tique (CEA Cadarache, 13108 Saint-Paul-l\u00e8z-Durance - France)","institution_ids":["https://openalex.org/I4210110641","https://openalex.org/I4210142114","https://openalex.org/I2738703131"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083803860","display_name":"Emmanuel Moulay","orcid":"https://orcid.org/0000-0001-8687-884X"},"institutions":[{"id":"https://openalex.org/I4210093397","display_name":"XLIM","ror":"https://ror.org/00f7srh09","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I32881790","https://openalex.org/I4210093397","https://openalex.org/I4210095849","https://openalex.org/I65806277"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"E. Moulay","raw_affiliation_strings":["XLIM-SIC, Futuroscope Chasseneuil Cedex, France","XLIM-ASALI - Synth\u00e8se et analyse d'images (XLIM - 123, avenue Albert Thomas - 87060 LIMOGES CEDEX - France)"],"affiliations":[{"raw_affiliation_string":"XLIM-SIC, Futuroscope Chasseneuil Cedex, France","institution_ids":["https://openalex.org/I4210093397"]},{"raw_affiliation_string":"XLIM-ASALI - Synth\u00e8se et analyse d'images (XLIM - 123, avenue Albert Thomas - 87060 LIMOGES CEDEX - France)","institution_ids":["https://openalex.org/I4210093397"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061230532","display_name":"Laurent Autrique","orcid":"https://orcid.org/0000-0002-7611-4923"},"institutions":[{"id":"https://openalex.org/I4210115445","display_name":"Laboratoire Angevin de Recherche en Math\u00e9matiques","ror":"https://ror.org/036j0y719","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210115445","https://openalex.org/I4210141950","https://openalex.org/I49451733"]},{"id":"https://openalex.org/I49451733","display_name":"Universit\u00e9 d'Angers","ror":"https://ror.org/04yrqp957","country_code":"FR","type":"education","lineage":["https://openalex.org/I49451733"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"L. Autrique","raw_affiliation_strings":["LARIS, Angers, France","LARIS - Laboratoire Angevin de Recherche en Ing\u00e9nierie des Syst\u00e8mes (Universit\u00e9 d'Angers, LARIS | Polytech Angers, 62 Avenue Notre Dame du Lac - 49000 Angers - France)"],"affiliations":[{"raw_affiliation_string":"LARIS, Angers, France","institution_ids":["https://openalex.org/I4210115445"]},{"raw_affiliation_string":"LARIS - Laboratoire Angevin de Recherche en Ing\u00e9nierie des Syst\u00e8mes (Universit\u00e9 d'Angers, LARIS | Polytech Angers, 62 Avenue Notre Dame du Lac - 49000 Angers - France)","institution_ids":["https://openalex.org/I4210115445","https://openalex.org/I49451733"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5039233187"],"corresponding_institution_ids":["https://openalex.org/I4210115445","https://openalex.org/I49451733"],"apc_list":null,"apc_paid":null,"fwci":0.5159,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.66499188,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"765","last_page":"770"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11205","display_name":"Numerical methods in inverse problems","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11205","display_name":"Numerical methods in inverse problems","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12304","display_name":"Radiative Heat Transfer Studies","score":0.9951000213623047,"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"}},{"id":"https://openalex.org/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9940999746322632,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/thermal-diffusivity","display_name":"Thermal diffusivity","score":0.7923228740692139},{"id":"https://openalex.org/keywords/conjugate-gradient-method","display_name":"Conjugate gradient method","score":0.7887678742408752},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.6816588640213013},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.5850416421890259},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.548206090927124},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5459482073783875},{"id":"https://openalex.org/keywords/partial-differential-equation","display_name":"Partial differential equation","score":0.5413898825645447},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.5010316371917725},{"id":"https://openalex.org/keywords/heat-equation","display_name":"Heat equation","score":0.4874298870563507},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4520069658756256},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.45117560029029846},{"id":"https://openalex.org/keywords/thermal","display_name":"Thermal","score":0.4384801685810089},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3592197000980377},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.20685163140296936},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16472181677818298},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.125023752450943},{"id":"https://openalex.org/keywords/thermodynamics","display_name":"Thermodynamics","score":0.09965664148330688}],"concepts":[{"id":"https://openalex.org/C37668627","wikidata":"https://www.wikidata.org/wiki/Q3381809","display_name":"Thermal diffusivity","level":2,"score":0.7923228740692139},{"id":"https://openalex.org/C81184566","wikidata":"https://www.wikidata.org/wiki/Q1191895","display_name":"Conjugate gradient method","level":2,"score":0.7887678742408752},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.6816588640213013},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.5850416421890259},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.548206090927124},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5459482073783875},{"id":"https://openalex.org/C93779851","wikidata":"https://www.wikidata.org/wiki/Q271977","display_name":"Partial differential equation","level":2,"score":0.5413898825645447},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.5010316371917725},{"id":"https://openalex.org/C202787564","wikidata":"https://www.wikidata.org/wiki/Q6510488","display_name":"Heat equation","level":2,"score":0.4874298870563507},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4520069658756256},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.45117560029029846},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.4384801685810089},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3592197000980377},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.20685163140296936},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16472181677818298},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.125023752450943},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.09965664148330688},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/cdc.2015.7402322","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2015.7402322","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 54th IEEE Conference on Decision and Control (CDC)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-01258555v3","is_oa":true,"landing_page_url":"https://hal.science/hal-01258555","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"54th IEEE Conference on Decision and Control, Dec 2015, Osaka, Japan. pp.6, &#x27E8;10.1109/CDC.2015.7402322&#x27E9;","raw_type":"Conference papers"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-01258555v3","is_oa":true,"landing_page_url":"https://hal.science/hal-01258555","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"54th IEEE Conference on Decision and Control, Dec 2015, Osaka, Japan. pp.6, &#x27E8;10.1109/CDC.2015.7402322&#x27E9;","raw_type":"Conference papers"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W89654658","https://openalex.org/W564374855","https://openalex.org/W592266343","https://openalex.org/W1485000840","https://openalex.org/W1489391324","https://openalex.org/W1578255497","https://openalex.org/W1648218639","https://openalex.org/W1968039051","https://openalex.org/W1974760079","https://openalex.org/W1992629821","https://openalex.org/W1998501545","https://openalex.org/W2006492547","https://openalex.org/W2008270070","https://openalex.org/W2018207223","https://openalex.org/W2028010364","https://openalex.org/W2037799585","https://openalex.org/W2043382734","https://openalex.org/W2055600350","https://openalex.org/W2072818144","https://openalex.org/W2077677966","https://openalex.org/W2091925246","https://openalex.org/W2110264357","https://openalex.org/W2168575833","https://openalex.org/W2500898540","https://openalex.org/W2595349957","https://openalex.org/W3018629326","https://openalex.org/W3145761758","https://openalex.org/W6637078869","https://openalex.org/W6684427283"],"related_works":["https://openalex.org/W2385382668","https://openalex.org/W2283102826","https://openalex.org/W1974236007","https://openalex.org/W2023596821","https://openalex.org/W2351460627","https://openalex.org/W2100701926","https://openalex.org/W2335514579","https://openalex.org/W2079698632","https://openalex.org/W1230139712","https://openalex.org/W2980404785"],"abstract_inverted_index":{"This":[0],"article":[1],"deals":[2],"with":[3,48],"the":[4],"identification":[5],"of":[6],"a":[7,33],"space":[8],"and":[9,51],"time":[10],"dependent":[11],"material":[12],"thermal":[13],"diffusivity.":[14],"Such":[15,39],"parameter":[16],"is":[17,37,41],"involved":[18],"in":[19,43],"heat":[20],"transfers":[21],"described":[22],"by":[23],"partial":[24],"differential":[25],"equations.":[26],"An":[27],"iterative":[28],"regularization":[29],"method":[30],"based":[31],"on":[32],"conjugate":[34],"gradient":[35],"algorithm":[36],"implemented.":[38],"approach":[40],"attractive":[42],"order":[44],"to":[45,59],"efficiently":[46],"deal":[47],"measurement":[49],"noises":[50],"model":[52],"errors.":[53],"Numerical":[54],"results":[55],"are":[56],"illustrated":[57],"according":[58],"several":[60],"simulations.":[61]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
