{"id":"https://openalex.org/W4401628513","doi":"https://doi.org/10.1007/s00521-024-10293-0","title":"Circuit topology aware GNN-based multi-variable model for DC-DC converters dynamics prediction in CCM and DCM","display_name":"Circuit topology aware GNN-based multi-variable model for DC-DC converters dynamics prediction in CCM and DCM","publication_year":2024,"publication_date":"2024-08-16","ids":{"openalex":"https://openalex.org/W4401628513","doi":"https://doi.org/10.1007/s00521-024-10293-0"},"language":"en","primary_location":{"id":"doi:10.1007/s00521-024-10293-0","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00521-024-10293-0","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00521-024-10293-0.pdf","source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s00521-024-10293-0.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085459262","display_name":"Ahmed K. Khamis","orcid":"https://orcid.org/0000-0002-8051-7282"},"institutions":[{"id":"https://openalex.org/I392282","display_name":"University at Albany, State University of New York","ror":"https://ror.org/012zs8222","country_code":"US","type":"education","lineage":["https://openalex.org/I392282"]},{"id":"https://openalex.org/I4210086935","display_name":"Arab Academy for Science, Technology, and Maritime Transport","ror":null,"country_code":"EG","type":null,"lineage":["https://openalex.org/I4210086935"]}],"countries":["EG","US"],"is_corresponding":true,"raw_author_name":"Ahmed K. Khamis","raw_affiliation_strings":["ECE Dept., University at Albany SUNY, Albany, NY, USA","EE Dept., Arab Academy for Science, Technology and Maritime Transport, Alexandria, Egypt"],"raw_orcid":"https://orcid.org/0000-0002-8051-7282","affiliations":[{"raw_affiliation_string":"ECE Dept., University at Albany SUNY, Albany, NY, USA","institution_ids":["https://openalex.org/I392282"]},{"raw_affiliation_string":"EE Dept., Arab Academy for Science, Technology and Maritime Transport, Alexandria, Egypt","institution_ids":["https://openalex.org/I4210086935"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5106079012","display_name":"Mohammed Agamy","orcid":"https://orcid.org/0000-0001-5869-7857"},"institutions":[{"id":"https://openalex.org/I392282","display_name":"University at Albany, State University of New York","ror":"https://ror.org/012zs8222","country_code":"US","type":"education","lineage":["https://openalex.org/I392282"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mohammed Agamy","raw_affiliation_strings":["ECE Dept., University at Albany SUNY, Albany, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ECE Dept., University at Albany SUNY, Albany, NY, USA","institution_ids":["https://openalex.org/I392282"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5085459262"],"corresponding_institution_ids":["https://openalex.org/I392282","https://openalex.org/I4210086935"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":{"value":2390,"currency":"EUR","value_usd":2990},"fwci":1.2017,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.79037268,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"36","issue":"33","first_page":"20807","last_page":"20822"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9728000164031982,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T12326","display_name":"Network Packet Processing and Optimization","score":0.9477999806404114,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/converters","display_name":"Converters","score":0.7781317830085754},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.6293257474899292},{"id":"https://openalex.org/keywords/computational-science-and-engineering","display_name":"Computational Science and Engineering","score":0.614474892616272},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5658920407295227},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.5129749178886414},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.480394184589386},{"id":"https://openalex.org/keywords/dynamics","display_name":"Dynamics (music)","score":0.45426031947135925},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24406588077545166},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17055842280387878},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.1403074562549591},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.135911226272583},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11369812488555908},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.07943469285964966},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07687905430793762},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.0650743842124939}],"concepts":[{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.7781317830085754},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.6293257474899292},{"id":"https://openalex.org/C68597687","wikidata":"https://www.wikidata.org/wiki/Q362601","display_name":"Computational Science and Engineering","level":2,"score":0.614474892616272},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5658920407295227},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.5129749178886414},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.480394184589386},{"id":"https://openalex.org/C145912823","wikidata":"https://www.wikidata.org/wiki/Q113558","display_name":"Dynamics (music)","level":2,"score":0.45426031947135925},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24406588077545166},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17055842280387878},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.1403074562549591},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.135911226272583},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11369812488555908},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.07943469285964966},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07687905430793762},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0650743842124939},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00521-024-10293-0","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00521-024-10293-0","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00521-024-10293-0.pdf","source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s00521-024-10293-0","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00521-024-10293-0","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00521-024-10293-0.pdf","source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4401628513.pdf"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W1583837637","https://openalex.org/W2011045042","https://openalex.org/W2019176697","https://openalex.org/W2034561561","https://openalex.org/W2141051164","https://openalex.org/W2604314403","https://openalex.org/W2950898568","https://openalex.org/W3012450843","https://openalex.org/W3023198000","https://openalex.org/W3091933103","https://openalex.org/W3092618035","https://openalex.org/W3112616759","https://openalex.org/W3113090643","https://openalex.org/W3114761969","https://openalex.org/W3127378783","https://openalex.org/W3168200036","https://openalex.org/W3175520219","https://openalex.org/W3197417745","https://openalex.org/W3200354549","https://openalex.org/W3213645510","https://openalex.org/W4221159134","https://openalex.org/W4287882622","https://openalex.org/W4289143671","https://openalex.org/W4294558607","https://openalex.org/W4310503299","https://openalex.org/W4313484961","https://openalex.org/W4328092154","https://openalex.org/W4399766580"],"related_works":["https://openalex.org/W631083485","https://openalex.org/W4313452936","https://openalex.org/W2097026685","https://openalex.org/W2480068220","https://openalex.org/W2070883797","https://openalex.org/W2102542442","https://openalex.org/W1986220761","https://openalex.org/W2042495646","https://openalex.org/W4386859288","https://openalex.org/W2083048944"],"abstract_inverted_index":{"A":[0],"regression":[1],"model":[2,43,56,127,142],"based":[3],"on":[4,20,145],"graph":[5,108],"neural":[6],"network,":[7],"tailored":[8],"for":[9],"electric":[10],"circuit":[11,22,52,68,89],"dynamics":[12],"prediction":[13],"is":[14,131],"introduced,":[15],"providing":[16],"converter":[17,21,39,51,62,93],"performance":[18],"predictions":[19],"level":[23],"and":[24,70,83,87,118,128,136,149],"internal":[25],"parameter":[26],"variations.":[27],"Regardless":[28],"of":[29,32,67,79,111,154],"the":[30,41,55,77,112,129,134,146],"number":[31,66],"components":[33,69],"or":[34,100],"connections":[35],"present":[36],"in":[37,96,139],"a":[38,150],"circuit,":[40],"proposed":[42],"can":[44,57],"be":[45,58],"readily":[46],"scaled":[47],"to":[48,60,107,126,132],"incorporate":[49],"different":[50],"topologies.":[53],"Moreover,":[54],"used":[59,121],"analyse":[61],"circuits":[63,94,124],"with":[64],"any":[65,71],"control":[72],"parameters":[73],"variation.":[74],"To":[75],"enable":[76],"use":[78],"machine":[80],"learning":[81],"methods":[82],"applications,":[84],"all":[85],"physical":[86],"switching":[88],"properties":[90],"such":[91],"as":[92,122],"operating":[95],"continuous":[97],"conduction":[98,102],"mode":[99,103],"discontinuous":[101],"are":[104,120],"accurately":[105],"mapped":[106],"representation.":[109],"Three":[110],"most":[113],"common":[114],"converters":[115],"(Buck,":[116],"Boost,":[117],"Buck-boost)":[119],"example":[123],"applied":[125],"target":[130],"predict":[133],"gain":[135],"current":[137],"ripples":[138],"inductor.":[140],"The":[141],"achieves":[143],"99.51%":[144],"$$R^2$$":[147],"measure":[148],"mean":[151],"square":[152],"error":[153],"0.0263.":[155]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5}],"updated_date":"2026-03-11T06:11:40.159057","created_date":"2025-10-10T00:00:00"}