{"id":"https://openalex.org/W4312582925","doi":"https://doi.org/10.1109/case49997.2022.9926529","title":"RailTwin: A Digital Twin Framework For Railway","display_name":"RailTwin: A Digital Twin Framework For Railway","publication_year":2022,"publication_date":"2022-08-20","ids":{"openalex":"https://openalex.org/W4312582925","doi":"https://doi.org/10.1109/case49997.2022.9926529"},"language":"en","primary_location":{"id":"doi:10.1109/case49997.2022.9926529","is_oa":false,"landing_page_url":"https://doi.org/10.1109/case49997.2022.9926529","pdf_url":null,"source":{"id":"https://openalex.org/S4363607892","display_name":"2022 IEEE 18th International Conference on Automation Science and Engineering (CASE)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 18th International Conference on Automation Science and Engineering (CASE)","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/A5019822805","display_name":"Rahatara Ferdousi","orcid":"https://orcid.org/0000-0003-1143-2370"},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Rahatara Ferdousi","raw_affiliation_strings":["The University of Ottawa,Ottawa,Ontario,Canada","The University of Ottawa, Ottawa, Ontario, Canada"],"affiliations":[{"raw_affiliation_string":"The University of Ottawa,Ottawa,Ontario,Canada","institution_ids":["https://openalex.org/I153718931"]},{"raw_affiliation_string":"The University of Ottawa, Ottawa, Ontario, Canada","institution_ids":["https://openalex.org/I153718931"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071813547","display_name":"Fedwa Laamarti","orcid":"https://orcid.org/0000-0002-0338-9264"},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]},{"id":"https://openalex.org/I4210113480","display_name":"Mohamed bin Zayed University of Artificial Intelligence","ror":"https://ror.org/0258gkt32","country_code":"AE","type":"education","lineage":["https://openalex.org/I4210113480"]}],"countries":["AE","CA"],"is_corresponding":false,"raw_author_name":"Fedwa Laamarti","raw_affiliation_strings":["Mohamed bin Zayed University of Artificial Intelligence,Abu Dhabi,UAE","The University of Ottawa, Ottawa, Ontario, Canada","Mohamed bin Zayed University of Artificial Intelligence, Abu Dhabi, UAE"],"affiliations":[{"raw_affiliation_string":"Mohamed bin Zayed University of Artificial Intelligence,Abu Dhabi,UAE","institution_ids":["https://openalex.org/I4210113480"]},{"raw_affiliation_string":"The University of Ottawa, Ottawa, Ontario, Canada","institution_ids":["https://openalex.org/I153718931"]},{"raw_affiliation_string":"Mohamed bin Zayed University of Artificial Intelligence, Abu Dhabi, UAE","institution_ids":["https://openalex.org/I4210113480"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079634540","display_name":"Chunsheng Yang","orcid":"https://orcid.org/0000-0003-3043-5622"},"institutions":[{"id":"https://openalex.org/I4210159778","display_name":"National Research Council Canada","ror":"https://ror.org/04mte1k06","country_code":"CA","type":"government","lineage":["https://openalex.org/I4210159778"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Chunsheng Yang","raw_affiliation_strings":["National Research Council Canada,Ottawa,Ontario,Canada","National Research Council Canada, Ottawa, Ontario, Canada"],"affiliations":[{"raw_affiliation_string":"National Research Council Canada,Ottawa,Ontario,Canada","institution_ids":["https://openalex.org/I4210159778"]},{"raw_affiliation_string":"National Research Council Canada, Ottawa, Ontario, Canada","institution_ids":["https://openalex.org/I4210159778"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109797436","display_name":"Abdulmotaleb El Saddik","orcid":null},"institutions":[{"id":"https://openalex.org/I4210113480","display_name":"Mohamed bin Zayed University of Artificial Intelligence","ror":"https://ror.org/0258gkt32","country_code":"AE","type":"education","lineage":["https://openalex.org/I4210113480"]},{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["AE","CA"],"is_corresponding":false,"raw_author_name":"Abdulmotaleb El Saddik","raw_affiliation_strings":["Mohamed bin Zayed University of Artificial Intelligence,Abu Dhabi,UAE","The University of Ottawa, Ottawa, Ontario, Canada","Mohamed bin Zayed University of Artificial Intelligence, Abu Dhabi, UAE"],"affiliations":[{"raw_affiliation_string":"Mohamed bin Zayed University of Artificial Intelligence,Abu Dhabi,UAE","institution_ids":["https://openalex.org/I4210113480"]},{"raw_affiliation_string":"The University of Ottawa, Ottawa, Ontario, Canada","institution_ids":["https://openalex.org/I153718931"]},{"raw_affiliation_string":"Mohamed bin Zayed University of Artificial Intelligence, Abu Dhabi, UAE","institution_ids":["https://openalex.org/I4210113480"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5019822805"],"corresponding_institution_ids":["https://openalex.org/I153718931"],"apc_list":null,"apc_paid":null,"fwci":3.1184,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.92862045,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1767","last_page":"1772"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10763","display_name":"Digital Transformation in Industry","score":0.9593999981880188,"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/T10763","display_name":"Digital Transformation in Industry","score":0.9593999981880188,"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/T10780","display_name":"Reliability and Maintenance Optimization","score":0.91839998960495,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9100000262260437,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/enabling","display_name":"Enabling","score":0.7941347360610962},{"id":"https://openalex.org/keywords/futures-studies","display_name":"Futures studies","score":0.6837072372436523},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6316788196563721},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.6059190630912781},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6003075838088989},{"id":"https://openalex.org/keywords/asset","display_name":"Asset (computer security)","score":0.536865234375},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4580586850643158},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.4550238251686096},{"id":"https://openalex.org/keywords/automation","display_name":"Automation","score":0.4472818076610565},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.41004693508148193},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.3396419584751129},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25372013449668884},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.17700740694999695},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.07819116115570068}],"concepts":[{"id":"https://openalex.org/C22607594","wikidata":"https://www.wikidata.org/wiki/Q5375150","display_name":"Enabling","level":2,"score":0.7941347360610962},{"id":"https://openalex.org/C64848388","wikidata":"https://www.wikidata.org/wiki/Q188867","display_name":"Futures studies","level":2,"score":0.6837072372436523},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6316788196563721},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.6059190630912781},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6003075838088989},{"id":"https://openalex.org/C76178495","wikidata":"https://www.wikidata.org/wiki/Q4808784","display_name":"Asset (computer security)","level":2,"score":0.536865234375},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4580586850643158},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4550238251686096},{"id":"https://openalex.org/C115901376","wikidata":"https://www.wikidata.org/wiki/Q184199","display_name":"Automation","level":2,"score":0.4472818076610565},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.41004693508148193},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.3396419584751129},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25372013449668884},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.17700740694999695},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.07819116115570068},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/case49997.2022.9926529","is_oa":false,"landing_page_url":"https://doi.org/10.1109/case49997.2022.9926529","pdf_url":null,"source":{"id":"https://openalex.org/S4363607892","display_name":"2022 IEEE 18th International Conference on Automation Science and Engineering (CASE)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 18th International Conference on Automation Science and Engineering (CASE)","raw_type":"proceedings-article"},{"id":"pmh:oai:cisti-icist.nrc-cnrc.ca:cistinparc:27daa394-e3ec-40d9-ad3e-b77901c9d55b","is_oa":false,"landing_page_url":"https://nrc-publications.canada.ca/eng/view/object/?id=27daa394-e3ec-40d9-ad3e-b77901c9d55b","pdf_url":null,"source":{"id":"https://openalex.org/S7407055245","display_name":"NPARC","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320314062","display_name":"National Research Council","ror":"https://ror.org/02eq2w707"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W377362545","https://openalex.org/W2099349620","https://openalex.org/W2804780212","https://openalex.org/W2886253469","https://openalex.org/W2904728440","https://openalex.org/W2946800729","https://openalex.org/W2964265032","https://openalex.org/W2989944765","https://openalex.org/W3005250406","https://openalex.org/W3033864100","https://openalex.org/W3038546731","https://openalex.org/W3047206928","https://openalex.org/W3102187437","https://openalex.org/W3129920713","https://openalex.org/W3165033857","https://openalex.org/W3182941531","https://openalex.org/W3193651508","https://openalex.org/W3207034280","https://openalex.org/W4287812798","https://openalex.org/W6776185187"],"related_works":["https://openalex.org/W2370236282","https://openalex.org/W3156023083","https://openalex.org/W4390453990","https://openalex.org/W1995047307","https://openalex.org/W3164313706","https://openalex.org/W2046413193","https://openalex.org/W4226108142","https://openalex.org/W4388907197","https://openalex.org/W2534881938","https://openalex.org/W2118564637"],"abstract_inverted_index":{"This":[0],"study":[1],"aims":[2],"at":[3],"providing":[4],"a":[5,26,48,112],"conceptualized":[6],"framework":[7,50,54,90],"for":[8,115],"railway":[9],"to":[10,80,91],"realize":[11],"the":[12,34,56,61,64,67,71,75,122],"Digital":[13],"Twin":[14],"(DT)":[15],"beyond":[16],"traditional":[17],"structural":[18],"modeling":[19],"or":[20],"information":[21],"systems.":[22],"First,":[23],"we":[24,46],"deduce":[25],"generic":[27,49],"formula":[28],"that":[29,31],"shows":[30],"DT":[32],"estimates":[33],"future":[35,68,78],"states":[36,94],"and":[37,70,77,83,107,119],"decides":[38],"actions":[39],"beforehand.":[40],"Then,":[41],"based":[42,73],"on":[43,74],"this":[44,89],"formula,":[45],"design":[47],"called":[51],"RailTwin.":[52],"The":[53,85],"combines":[55],"insight":[57],"of":[58,66,88],"current":[59,76],"states,":[60,69],"foresight":[62],"representing":[63],"prediction":[65],"oversight":[72],"state":[79],"enable":[81],"automation":[82],"actuation.":[84],"key":[86],"enabler":[87],"obtain":[92],"these":[93],"is":[95],"Artificial":[96],"Intelligence":[97],"(AI)":[98],"technologies,":[99],"including":[100],"Deep":[101],"Learning,":[102,104,106],"Transfer":[103],"Reinforcement":[105],"Explainable":[108],"AI.":[109],"We":[110],"present":[111],"use":[113],"case":[114],"asset":[116],"health":[117],"inspection":[118],"monitoring":[120],"through":[121],"proposed":[123],"framework.":[124]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2}],"updated_date":"2026-03-28T08:17:26.163206","created_date":"2025-10-10T00:00:00"}