{"id":"https://openalex.org/W2900010927","doi":"https://doi.org/10.1109/coase.2018.8560338","title":"Digital Twin for Legacy Systems: Simulation Model Testing and Validation","display_name":"Digital Twin for Legacy Systems: Simulation Model Testing and Validation","publication_year":2018,"publication_date":"2018-08-01","ids":{"openalex":"https://openalex.org/W2900010927","doi":"https://doi.org/10.1109/coase.2018.8560338","mag":"2900010927"},"language":"en","primary_location":{"id":"doi:10.1109/coase.2018.8560338","is_oa":false,"landing_page_url":"https://doi.org/10.1109/coase.2018.8560338","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 14th International Conference on Automation Science and Engineering (CASE)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research.chalmers.se/publication/509423/file/509423_Fulltext.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109725857","display_name":"Adnan Khan","orcid":null},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Adnan Khan","raw_affiliation_strings":["Department of Electrical Engineering, Chalmers University of Technology, G\u00f6teborg, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chalmers University of Technology, G\u00f6teborg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052485546","display_name":"Martin Dahl","orcid":"https://orcid.org/0000-0002-8050-5185"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Martin Dahl","raw_affiliation_strings":["Department of Electrical Engineering, Chalmers University of Technology, G\u00f6teborg, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chalmers University of Technology, G\u00f6teborg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043635678","display_name":"Petter Falkman","orcid":null},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Petter Falkman","raw_affiliation_strings":["Department of Electrical Engineering, Chalmers University of Technology, G\u00f6teborg, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chalmers University of Technology, G\u00f6teborg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017972835","display_name":"Martin Fabian","orcid":"https://orcid.org/0000-0003-1287-9748"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Martin Fabian","raw_affiliation_strings":["Department of Electrical Engineering, Chalmers University of Technology, G\u00f6teborg, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chalmers University of Technology, G\u00f6teborg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5109725857"],"corresponding_institution_ids":["https://openalex.org/I66862912"],"apc_list":null,"apc_paid":null,"fwci":4.2865,"has_fulltext":true,"cited_by_count":42,"citation_normalized_percentile":{"value":0.95029381,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"421","last_page":"426"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11741","display_name":"Flexible and Reconfigurable Manufacturing Systems","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T11741","display_name":"Flexible and Reconfigurable Manufacturing Systems","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T11159","display_name":"Manufacturing Process and Optimization","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T10763","display_name":"Digital Transformation in Industry","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/computer-science","display_name":"Computer science","score":0.696665346622467},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5662190318107605},{"id":"https://openalex.org/keywords/legacy-system","display_name":"Legacy system","score":0.5011332035064697},{"id":"https://openalex.org/keywords/production","display_name":"Production (economics)","score":0.4665358364582062},{"id":"https://openalex.org/keywords/simulation-modeling","display_name":"Simulation modeling","score":0.4338383376598358},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.4258514642715454},{"id":"https://openalex.org/keywords/industrial-engineering","display_name":"Industrial engineering","score":0.4034160375595093},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.37674134969711304},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.3675262928009033},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.33424112200737},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.2563357353210449},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19305911660194397},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.15303769707679749}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.696665346622467},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5662190318107605},{"id":"https://openalex.org/C105446022","wikidata":"https://www.wikidata.org/wiki/Q445962","display_name":"Legacy system","level":3,"score":0.5011332035064697},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.4665358364582062},{"id":"https://openalex.org/C108215451","wikidata":"https://www.wikidata.org/wiki/Q7263963","display_name":"Simulation modeling","level":2,"score":0.4338383376598358},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.4258514642715454},{"id":"https://openalex.org/C13736549","wikidata":"https://www.wikidata.org/wiki/Q4489420","display_name":"Industrial engineering","level":1,"score":0.4034160375595093},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.37674134969711304},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.3675262928009033},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.33424112200737},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.2563357353210449},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19305911660194397},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.15303769707679749},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/coase.2018.8560338","is_oa":false,"landing_page_url":"https://doi.org/10.1109/coase.2018.8560338","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 14th International Conference on Automation Science and Engineering (CASE)","raw_type":"proceedings-article"},{"id":"pmh:oai:research.chalmers.se:509423","is_oa":true,"landing_page_url":"https://research.chalmers.se/en/publication/86031d25-00b9-4d1c-b24c-9a7561c08a95","pdf_url":"https://research.chalmers.se/publication/509423/file/509423_Fulltext.pdf","source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:research.chalmers.se:504698","is_oa":false,"landing_page_url":"https://research.chalmers.se/en/publication/504698","pdf_url":null,"source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:research.chalmers.se:508165","is_oa":false,"landing_page_url":"http://doi.org/10.1109/COASE.2018.8560338","pdf_url":null,"source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":{"id":"pmh:oai:research.chalmers.se:509423","is_oa":true,"landing_page_url":"https://research.chalmers.se/en/publication/86031d25-00b9-4d1c-b24c-9a7561c08a95","pdf_url":"https://research.chalmers.se/publication/509423/file/509423_Fulltext.pdf","source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},"sustainable_development_goals":[{"score":0.5,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320313144","display_name":"ITEA","ror":null},{"id":"https://openalex.org/F4320325600","display_name":"ITEA3","ror":null}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2900010927.pdf"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W203066007","https://openalex.org/W978313111","https://openalex.org/W1489329521","https://openalex.org/W1501421125","https://openalex.org/W1539570097","https://openalex.org/W1587663028","https://openalex.org/W1608087281","https://openalex.org/W1978011704","https://openalex.org/W1979349468","https://openalex.org/W2005274253","https://openalex.org/W2083301515","https://openalex.org/W2112640524","https://openalex.org/W2134617976","https://openalex.org/W2137249958","https://openalex.org/W2149505323","https://openalex.org/W2154370449","https://openalex.org/W2162150860","https://openalex.org/W2482127302","https://openalex.org/W2510744089","https://openalex.org/W2751621071","https://openalex.org/W2752678087","https://openalex.org/W4235642401","https://openalex.org/W4248392990"],"related_works":["https://openalex.org/W2081647779","https://openalex.org/W2893097353","https://openalex.org/W3209703476","https://openalex.org/W2590425539","https://openalex.org/W2122566081","https://openalex.org/W2470122943","https://openalex.org/W2788430840","https://openalex.org/W141934342","https://openalex.org/W2358527268","https://openalex.org/W1995420507"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"an":[3,117,165],"approach":[4,77],"to":[5,24,40,46,96,127,131,150,179],"incorporate":[6,41,180],"a":[7,42,61,86,162,173,181,194],"digital":[8,43,195],"twin":[9,44],"for":[10,176,185],"legacy":[11,34,101],"production":[12,35,188],"systems":[13,36,189],"is":[14,78,85,172],"presented.":[15],"Hardware-in-the-loop":[16],"setups":[17],"are":[18,37],"routinely":[19],"used":[20],"by":[21],"manufacturing":[22,30,177],"companies":[23,31,178],"carry":[25],"out":[26],"virtual":[27,58],"commissioning.":[28],"However,":[29],"having":[32],"online":[33,187],"still":[38],"struggling":[39],"due":[45],"the":[47,73,93,105,109,128,140,145],"absence":[48,110],"of":[49,63,72,92,111],"verified":[50],"and":[51,84,153,164],"validated":[52,182],"simulation":[53,74,119,134,183],"models.":[54],"Companies":[55],"that":[56,171,190],"use":[57],"commissioning":[59],"as":[60,89,144,193],"part":[62],"their":[64],"engineering":[65,141],"tool":[66,142],"chain,":[67,143],"usually":[68],"perform":[69],"offline":[70],"verification":[71],"model.":[75],"This":[76,159],"typically":[79],"based":[80,167],"on":[81,168],"visual":[82],"inspection":[83],"tedious":[87],"task":[88],"each":[90],"aspect":[91],"model":[94,184],"has":[95],"be":[97,137],"visually":[98,107],"validated.":[99],"For":[100],"systems,":[102],"only":[103],"assessing":[104],"behavior":[106,124],"in":[108,116,139],"updated":[112],"documents":[113],"can":[114,148,154],"result":[115],"incorrect":[118,123],"model,":[120],"i.e.":[121],"simulating":[122],"with":[125],"respect":[126],"specification.":[129],"Due":[130],"this,":[132],"such":[133],"models":[135],"cannot":[136],"incorporated":[138],"simulated":[146],"results":[147],"lead":[149],"improper":[151],"decisions":[152],"even":[155],"cause":[156],"equipment":[157],"damage.":[158],"paper":[160],"presents":[161],"platform":[163],"approach,":[166],"model-based":[169],"testing,":[170],"first":[174],"step":[175],"existing":[186],"will":[191],"serve":[192],"twin.":[196]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":4}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}