{"id":"https://openalex.org/W1500528358","doi":"https://doi.org/10.23919/ecc.2003.7085334","title":"Identification and predictive control of laser beam welding using neural networks","display_name":"Identification and predictive control of laser beam welding using neural networks","publication_year":2003,"publication_date":"2003-09-01","ids":{"openalex":"https://openalex.org/W1500528358","doi":"https://doi.org/10.23919/ecc.2003.7085334","mag":"1500528358"},"language":"en","primary_location":{"id":"doi:10.23919/ecc.2003.7085334","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ecc.2003.7085334","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 European Control Conference (ECC)","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/A5088996714","display_name":"Alexander Bollig","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Bollig","raw_affiliation_strings":["Institute of Automatic Control, Aachen University, Aachen, Germany","Institute of Automatic Control, Aachen University, 52056 Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Automatic Control, Aachen University, Aachen, Germany","institution_ids":[]},{"raw_affiliation_string":"Institute of Automatic Control, Aachen University, 52056 Aachen, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029739081","display_name":"Dirk Abel","orcid":"https://orcid.org/0000-0003-0286-3654"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. Abel","raw_affiliation_strings":["Institute of Automatic Control, Aachen University, Aachen, Germany","Institute of Automatic Control, Aachen University, 52056 Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Automatic Control, Aachen University, Aachen, Germany","institution_ids":[]},{"raw_affiliation_string":"Institute of Automatic Control, Aachen University, 52056 Aachen, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089121048","display_name":"Ch. Kratzsch","orcid":null},"institutions":[{"id":"https://openalex.org/I4210132567","display_name":"Fraunhofer Institute for Laser Technology","ror":"https://ror.org/03ebbfh95","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210132567","https://openalex.org/I4923324"]},{"id":"https://openalex.org/I99977706","display_name":"FH Aachen","ror":"https://ror.org/04tqgg260","country_code":"DE","type":"education","lineage":["https://openalex.org/I99977706"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ch. Kratzsch","raw_affiliation_strings":["Chair of Laser Technology, Aachen University, Aachen, Germany","Chair of Laser Technology, Aachen University, 52056 Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chair of Laser Technology, Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I99977706","https://openalex.org/I4210132567"]},{"raw_affiliation_string":"Chair of Laser Technology, Aachen University, 52056 Aachen, Germany","institution_ids":["https://openalex.org/I99977706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073961687","display_name":"Stefan Kaierle","orcid":"https://orcid.org/0000-0002-7415-5094"},"institutions":[{"id":"https://openalex.org/I4210132567","display_name":"Fraunhofer Institute for Laser Technology","ror":"https://ror.org/03ebbfh95","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210132567","https://openalex.org/I4923324"]},{"id":"https://openalex.org/I99977706","display_name":"FH Aachen","ror":"https://ror.org/04tqgg260","country_code":"DE","type":"education","lineage":["https://openalex.org/I99977706"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"S. Kaierle","raw_affiliation_strings":["Chair of Laser Technology, Aachen University, Aachen, Germany","Chair of Laser Technology, Aachen University, 52056 Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chair of Laser Technology, Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I99977706","https://openalex.org/I4210132567"]},{"raw_affiliation_string":"Chair of Laser Technology, Aachen University, 52056 Aachen, Germany","institution_ids":["https://openalex.org/I99977706"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7237,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.71489247,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"2457","last_page":"2462"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10834","display_name":"Welding Techniques and Residual Stresses","score":0.9886000156402588,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10834","display_name":"Welding Techniques and Residual Stresses","score":0.9886000156402588,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T11236","display_name":"Control Systems and Identification","score":0.977400004863739,"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/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9667999744415283,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/welding","display_name":"Welding","score":0.7634692788124084},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.7206342220306396},{"id":"https://openalex.org/keywords/model-predictive-control","display_name":"Model predictive control","score":0.6215724945068359},{"id":"https://openalex.org/keywords/laser-beam-welding","display_name":"Laser beam welding","score":0.5712324976921082},{"id":"https://openalex.org/keywords/linearization","display_name":"Linearization","score":0.5695803165435791},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4874546527862549},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.47065654397010803},{"id":"https://openalex.org/keywords/penetration-depth","display_name":"Penetration depth","score":0.42600536346435547},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.42494696378707886},{"id":"https://openalex.org/keywords/process-control","display_name":"Process control","score":0.4112184941768646},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.37404799461364746},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.3449520468711853},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2662438154220581},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2410302460193634},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.21482539176940918},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.16433408856391907},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.12902241945266724}],"concepts":[{"id":"https://openalex.org/C19474535","wikidata":"https://www.wikidata.org/wiki/Q131172","display_name":"Welding","level":2,"score":0.7634692788124084},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.7206342220306396},{"id":"https://openalex.org/C172205157","wikidata":"https://www.wikidata.org/wiki/Q1782962","display_name":"Model predictive control","level":3,"score":0.6215724945068359},{"id":"https://openalex.org/C89344249","wikidata":"https://www.wikidata.org/wiki/Q937468","display_name":"Laser beam welding","level":3,"score":0.5712324976921082},{"id":"https://openalex.org/C11210021","wikidata":"https://www.wikidata.org/wiki/Q1520713","display_name":"Linearization","level":3,"score":0.5695803165435791},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4874546527862549},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.47065654397010803},{"id":"https://openalex.org/C193493375","wikidata":"https://www.wikidata.org/wiki/Q1306232","display_name":"Penetration depth","level":2,"score":0.42600536346435547},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.42494696378707886},{"id":"https://openalex.org/C155386361","wikidata":"https://www.wikidata.org/wiki/Q1649571","display_name":"Process control","level":3,"score":0.4112184941768646},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.37404799461364746},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.3449520468711853},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2662438154220581},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2410302460193634},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.21482539176940918},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.16433408856391907},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.12902241945266724},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.23919/ecc.2003.7085334","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ecc.2003.7085334","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 European Control Conference (ECC)","raw_type":"proceedings-article"},{"id":"pmh:oai:fraunhofer.de:N-23493","is_oa":false,"landing_page_url":"http://publica.fraunhofer.de/documents/N-23493.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400801","display_name":"Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fraunhofer ILT","raw_type":"Conference Paper"},{"id":"pmh:oai:publica.fraunhofer.de:publica/342535","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/342535","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"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":"conference paper"},{"id":"pmh:oai:publications.rwth-aachen.de:116910","is_oa":false,"landing_page_url":"https://publications.rwth-aachen.de/record/116910","pdf_url":null,"source":{"id":"https://openalex.org/S4306401362","display_name":"RWTH Publications (RWTH Aachen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I887968799","host_organization_name":"RWTH Aachen University","host_organization_lineage":["https://openalex.org/I887968799"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"European Control Conference, ECC 2003, 1 - 4 September, University of Cambridge, UK / under the auspices of the European Union Control Association, EUCA ... Organised by the Institution of Electrical Engineers<br/>European Control Conference, ECC 2003, Cambridge, UK, 2003-09-01 - 2003-09-04","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","score":0.7200000286102295,"display_name":"Life below water"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1535260033","https://openalex.org/W1563938275","https://openalex.org/W1989757707","https://openalex.org/W2029852718","https://openalex.org/W2040135606","https://openalex.org/W2055193917","https://openalex.org/W2063140686","https://openalex.org/W2090084582","https://openalex.org/W2090875174","https://openalex.org/W2117800785","https://openalex.org/W2138484437","https://openalex.org/W2144544287","https://openalex.org/W2271358270","https://openalex.org/W2631667371"],"related_works":["https://openalex.org/W1990079087","https://openalex.org/W2101188133","https://openalex.org/W3202234113","https://openalex.org/W4248731570","https://openalex.org/W2381210024","https://openalex.org/W2384015130","https://openalex.org/W2094121346","https://openalex.org/W2275843868","https://openalex.org/W2060165215","https://openalex.org/W1973471600"],"abstract_inverted_index":{"Welding":[0],"with":[1,74],"laser":[2,50,106],"beams":[3],"is":[4,32,43,70,85,96],"an":[5,65,90],"innovative":[6],"technique,":[7],"which":[8],"leads":[9],"to":[10,19],"higher":[11],"penetration":[12,34],"depth":[13],"and":[14],"a":[15,30,39,75,104],"narrower":[16],"seam":[17],"compared":[18],"conventional":[20],"welding":[21,56,107],"techniques.":[22],"One":[23],"significant":[24],"criterion":[25],"of":[26,29,82,93,100],"the":[27,33,47,54,62,83,94,101],"quality":[28],"junction":[31],"depth.":[35],"Within":[36],"this":[37,88],"article":[38],"predictive":[40],"control":[41],"scheme":[42],"presented":[44],"that":[45],"optimises":[46],"process'":[48],"input":[49],"power":[51],"by":[52,79],"taking":[53],"future":[55],"speed":[57],"into":[58],"account.":[59],"For":[60,87],"modelling":[61],"non-linear":[63],"process":[64],"Artificial":[66],"Neural":[67],"Network":[68],"(ANN)":[69],"applied.":[71],"The":[72],"GPC-algorithm":[73],"linear":[76],"model":[77],"obtained":[78],"instantaneous":[80],"linearization":[81],"network":[84],"used.":[86],"reason,":[89],"extended":[91],"training":[92],"ANN":[95],"introduced.":[97],"First":[98],"results":[99],"application":[102],"on":[103],"real":[105],"system":[108],"are":[109],"described.":[110]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
