{"id":"https://openalex.org/W4408873114","doi":"https://doi.org/10.3390/computers14040121","title":"Scalable Data Transformation Models for Physics-Informed Neural Networks (PINNs) in Digital Twin-Enabled Prognostics and Health Management (PHM) Applications","display_name":"Scalable Data Transformation Models for Physics-Informed Neural Networks (PINNs) in Digital Twin-Enabled Prognostics and Health Management (PHM) Applications","publication_year":2025,"publication_date":"2025-03-26","ids":{"openalex":"https://openalex.org/W4408873114","doi":"https://doi.org/10.3390/computers14040121"},"language":"en","primary_location":{"id":"doi:10.3390/computers14040121","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computers14040121","pdf_url":"https://www.mdpi.com/2073-431X/14/4/121/pdf?version=1742975981","source":{"id":"https://openalex.org/S4210228075","display_name":"Computers","issn_l":"2073-431X","issn":["2073-431X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2073-431X/14/4/121/pdf?version=1742975981","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087210515","display_name":"Atuahene Kwasi Barimah","orcid":"https://orcid.org/0009-0007-6805-3167"},"institutions":[{"id":"https://openalex.org/I195939026","display_name":"Glasgow Caledonian University","ror":"https://ror.org/03dvm1235","country_code":"GB","type":"education","lineage":["https://openalex.org/I195939026"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Atuahene Kwasi Barimah","raw_affiliation_strings":["Department of Applied Science, School of Computing, Engineering and Built Environment, Glasgow Caledonian University, Glasgow G4 0BA, UK"],"affiliations":[{"raw_affiliation_string":"Department of Applied Science, School of Computing, Engineering and Built Environment, Glasgow Caledonian University, Glasgow G4 0BA, UK","institution_ids":["https://openalex.org/I195939026"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5116811259","display_name":"Ogwo Precious Onu","orcid":null},"institutions":[{"id":"https://openalex.org/I195939026","display_name":"Glasgow Caledonian University","ror":"https://ror.org/03dvm1235","country_code":"GB","type":"education","lineage":["https://openalex.org/I195939026"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ogwo Precious Onu","raw_affiliation_strings":["Department of Applied Science, School of Computing, Engineering and Built Environment, Glasgow Caledonian University, Glasgow G4 0BA, UK"],"affiliations":[{"raw_affiliation_string":"Department of Applied Science, School of Computing, Engineering and Built Environment, Glasgow Caledonian University, Glasgow G4 0BA, UK","institution_ids":["https://openalex.org/I195939026"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069383744","display_name":"Octavian Niculita","orcid":null},"institutions":[{"id":"https://openalex.org/I195939026","display_name":"Glasgow Caledonian University","ror":"https://ror.org/03dvm1235","country_code":"GB","type":"education","lineage":["https://openalex.org/I195939026"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Octavian Niculita","raw_affiliation_strings":["Department of Applied Science, School of Computing, Engineering and Built Environment, Glasgow Caledonian University, Glasgow G4 0BA, UK"],"affiliations":[{"raw_affiliation_string":"Department of Applied Science, School of Computing, Engineering and Built Environment, Glasgow Caledonian University, Glasgow G4 0BA, UK","institution_ids":["https://openalex.org/I195939026"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013895764","display_name":"Andrew Cowell","orcid":"https://orcid.org/0000-0003-4867-033X"},"institutions":[{"id":"https://openalex.org/I195939026","display_name":"Glasgow Caledonian University","ror":"https://ror.org/03dvm1235","country_code":"GB","type":"education","lineage":["https://openalex.org/I195939026"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Andrew Cowell","raw_affiliation_strings":["Department of Applied Science, School of Computing, Engineering and Built Environment, Glasgow Caledonian University, Glasgow G4 0BA, UK"],"affiliations":[{"raw_affiliation_string":"Department of Applied Science, School of Computing, Engineering and Built Environment, Glasgow Caledonian University, Glasgow G4 0BA, UK","institution_ids":["https://openalex.org/I195939026"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085047511","display_name":"Don McGlinchey","orcid":"https://orcid.org/0000-0002-9131-5918"},"institutions":[{"id":"https://openalex.org/I195939026","display_name":"Glasgow Caledonian University","ror":"https://ror.org/03dvm1235","country_code":"GB","type":"education","lineage":["https://openalex.org/I195939026"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Don McGlinchey","raw_affiliation_strings":["Department of Applied Science, School of Computing, Engineering and Built Environment, Glasgow Caledonian University, Glasgow G4 0BA, UK"],"affiliations":[{"raw_affiliation_string":"Department of Applied Science, School of Computing, Engineering and Built Environment, Glasgow Caledonian University, Glasgow G4 0BA, UK","institution_ids":["https://openalex.org/I195939026"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5085047511","https://openalex.org/A5087210515"],"corresponding_institution_ids":["https://openalex.org/I195939026"],"apc_list":{"value":1600,"currency":"CHF","value_usd":1732},"apc_paid":{"value":1600,"currency":"CHF","value_usd":1732},"fwci":6.3562,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.9629443,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"14","issue":"4","first_page":"121","last_page":"121"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9918000102043152,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9918000102043152,"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/T14470","display_name":"Advanced Data Processing Techniques","score":0.9700000286102295,"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/prognostics","display_name":"Prognostics","score":0.96015864610672},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5618264675140381},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5019130706787109},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.4978928565979004},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.4940512478351593},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.445247083902359},{"id":"https://openalex.org/keywords/health-management-system","display_name":"Health management system","score":0.4222175180912018},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.33940476179122925},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3177189230918884},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3162298798561096},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.2832711338996887},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.276424378156662},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.15726017951965332},{"id":"https://openalex.org/keywords/alternative-medicine","display_name":"Alternative medicine","score":0.09709453582763672}],"concepts":[{"id":"https://openalex.org/C129364497","wikidata":"https://www.wikidata.org/wiki/Q3042561","display_name":"Prognostics","level":2,"score":0.96015864610672},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5618264675140381},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5019130706787109},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.4978928565979004},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.4940512478351593},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.445247083902359},{"id":"https://openalex.org/C171265473","wikidata":"https://www.wikidata.org/wiki/Q5691117","display_name":"Health management system","level":3,"score":0.4222175180912018},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.33940476179122925},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3177189230918884},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3162298798561096},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2832711338996887},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.276424378156662},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.15726017951965332},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.09709453582763672},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/computers14040121","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computers14040121","pdf_url":"https://www.mdpi.com/2073-431X/14/4/121/pdf?version=1742975981","source":{"id":"https://openalex.org/S4210228075","display_name":"Computers","issn_l":"2073-431X","issn":["2073-431X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers","raw_type":"journal-article"},{"id":"pmh:oai:researchonline.gcu.ac.uk:openaire/a7e0b042-6063-4aa8-8aa1-b8197b656558","is_oa":true,"landing_page_url":"https://researchonline.gcu.ac.uk/en/publications/a7e0b042-6063-4aa8-8aa1-b8197b656558","pdf_url":null,"source":{"id":"https://openalex.org/S7407055385","display_name":"ResearchOnline","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Barimah, A K, Onu, O P, Niculita, O, Cowell, A & McGlinchey, D 2025, 'Scalable data transformation models for physics-informed neural networks (PINNs) in digital twin-enabled prognostics and health management (PHM) applications', Computers, vol. 14, no. 4, 121. https://doi.org/10.3390/computers14040121","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:doaj.org/article:5e92e36fe9e044d4bfb200550947adde","is_oa":true,"landing_page_url":"https://doaj.org/article/5e92e36fe9e044d4bfb200550947adde","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Computers, Vol 14, Iss 4, p 121 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/computers14040121","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computers14040121","pdf_url":"https://www.mdpi.com/2073-431X/14/4/121/pdf?version=1742975981","source":{"id":"https://openalex.org/S4210228075","display_name":"Computers","issn_l":"2073-431X","issn":["2073-431X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4408873114.pdf"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W1959671196","https://openalex.org/W1965931954","https://openalex.org/W2045186954","https://openalex.org/W2587885302","https://openalex.org/W2790467807","https://openalex.org/W2899283552","https://openalex.org/W2964059111","https://openalex.org/W2982936646","https://openalex.org/W2993134750","https://openalex.org/W3003667836","https://openalex.org/W3011202918","https://openalex.org/W3020437557","https://openalex.org/W3042091195","https://openalex.org/W3086630634","https://openalex.org/W3092647364","https://openalex.org/W3119081482","https://openalex.org/W3129472311","https://openalex.org/W3129920713","https://openalex.org/W3159371311","https://openalex.org/W3160372581","https://openalex.org/W3164087269","https://openalex.org/W3164800436","https://openalex.org/W3186374890","https://openalex.org/W3199594583","https://openalex.org/W4211049957","https://openalex.org/W4213264091","https://openalex.org/W4214826813","https://openalex.org/W4220699563","https://openalex.org/W4220717841","https://openalex.org/W4285098908","https://openalex.org/W4385755700","https://openalex.org/W4389435310","https://openalex.org/W4392412812","https://openalex.org/W4400101037","https://openalex.org/W4400101153","https://openalex.org/W6733319547","https://openalex.org/W6748636569"],"related_works":["https://openalex.org/W3022231745","https://openalex.org/W2115233498","https://openalex.org/W4205715751","https://openalex.org/W2069451717","https://openalex.org/W271007108","https://openalex.org/W1989165503","https://openalex.org/W2044182513","https://openalex.org/W1964160495","https://openalex.org/W3139170465","https://openalex.org/W2383952951"],"abstract_inverted_index":{"Digital":[0],"twin":[1],"(DT)":[2],"technology":[3],"has":[4],"become":[5],"a":[6,50,58,77,89,96,103,162,203],"key":[7,119],"enabler":[8],"for":[9,23,66,92,106,172,206],"prognostics":[10],"and":[11,102,189,199],"health":[12],"management":[13],"(PHM)":[14],"in":[15,71],"complex":[16],"industrial":[17],"systems,":[18],"yet":[19],"scaling":[20,60],"predictive":[21,35],"models":[22,36],"multi-component":[24,148],"degradation":[25,134,150,174],"(MCD)":[26],"scenarios":[27],"remains":[28],"challenging,":[29],"particularly":[30],"when":[31],"transferring":[32],"insights":[33],"from":[34,161],"of":[37,121,133,154,182],"smaller":[38],"systems":[39],"developed":[40,70],"with":[41],"limited":[42,159],"data":[43,108,160],"to":[44,114],"larger":[45],"systems.":[46,139],"To":[47],"address":[48],"this,":[49],"physics-informed":[51],"neural":[52],"network":[53],"(PINN)":[54],"framework":[55,205],"that":[56,81,110],"integrates":[57],"standardized":[59],"methodology,":[61],"enabling":[62],"scalable":[63,126,204],"DT":[64,85,98,116,127,208],"analytics":[65,86,195],"MCD":[67],"prognostics,":[68],"was":[69],"this":[72,122],"paper.":[73],"Our":[74],"approach":[75],"employs":[76],"systematic":[78],"DevOps":[79],"workflow":[80],"features":[82],"containerized":[83],"PINN":[84,167],"deployed":[87],"on":[88,158],"Kubernetes":[90],"cluster":[91,113],"dynamic":[93],"resource":[94],"optimization,":[95],"real-time":[97],"platform":[99],"(PTC":[100],"ThingWorx\u2122),":[101],"custom":[104],"API":[105],"bidirectional":[107],"exchange":[109],"connects":[111],"the":[112,115,125,165],"platform.":[117],"A":[118],"contribution":[120],"paper":[123],"is":[124],"model,":[128],"which":[129],"facilitates":[130],"transfer":[131],"learning":[132],"patterns":[135],"across":[136,186],"heterogeneous":[137],"hydraulic":[138,142],"Three":[140],"(3)":[141],"system":[143],"configurations":[144],"were":[145],"modeled,":[146],"analyzing":[147],"filter":[149],"under":[151],"pump":[152],"speeds":[153,188],"700\u2013900":[155],"RPM.":[156],"Trained":[157],"reference":[163],"system,":[164],"scaled":[166],"model":[168],"achieved":[169],"88.98%":[170],"accuracy":[171],"initial":[173],"detection":[175],"at":[176],"900":[177],"RPM\u2014outperforming":[178],"an":[179],"unscaled":[180],"baseline":[181],"64.13%\u2014with":[183],"consistent":[184],"improvements":[185],"various":[187],"thresholds.":[190],"This":[191],"work":[192],"advances":[193],"PHM":[194],"by":[196],"reducing":[197],"costs":[198],"development":[200],"time,":[201],"providing":[202],"cross-system":[207],"deployment.":[209]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
