{"id":"https://openalex.org/W3185306220","doi":"https://doi.org/10.23919/acc50511.2021.9483031","title":"Accurate Reduced-Order Models for Heterogeneous Coherent Generators","display_name":"Accurate Reduced-Order Models for Heterogeneous Coherent Generators","publication_year":2021,"publication_date":"2021-05-25","ids":{"openalex":"https://openalex.org/W3185306220","doi":"https://doi.org/10.23919/acc50511.2021.9483031","mag":"3185306220"},"language":"en","primary_location":{"id":"doi:10.23919/acc50511.2021.9483031","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc50511.2021.9483031","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 American Control Conference (ACC)","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/A5038819585","display_name":"Hancheng Min","orcid":"https://orcid.org/0000-0003-0600-3854"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hancheng Min","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD, USA","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072319687","display_name":"Fernando Paganini","orcid":"https://orcid.org/0000-0002-1258-9049"},"institutions":[{"id":"https://openalex.org/I4210147939","display_name":"Universidad ORT Uruguay","ror":"https://ror.org/03ypykr22","country_code":"UY","type":"education","lineage":["https://openalex.org/I4210147939"]}],"countries":["UY"],"is_corresponding":false,"raw_author_name":"Fernando Paganini","raw_affiliation_strings":["Universidad ORT Uruguay, Montevideo, Uruguay"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad ORT Uruguay, Montevideo, Uruguay","institution_ids":["https://openalex.org/I4210147939"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032910355","display_name":"Enrique Mallada","orcid":"https://orcid.org/0000-0003-1568-1833"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Enrique Mallada","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD, USA","institution_ids":["https://openalex.org/I145311948"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12060293,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"570","last_page":"575"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11187","display_name":"Nonlinear Dynamics and Pattern Formation","score":0.9925000071525574,"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"}},"topics":[{"id":"https://openalex.org/T11187","display_name":"Nonlinear Dynamics and Pattern Formation","score":0.9925000071525574,"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"}},{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.9850000143051147,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10305","display_name":"Power System Optimization and Stability","score":0.9549000263214111,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.8464620113372803},{"id":"https://openalex.org/keywords/truncation","display_name":"Truncation (statistics)","score":0.73655104637146},{"id":"https://openalex.org/keywords/aggregate","display_name":"Aggregate (composite)","score":0.7363796830177307},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6745170950889587},{"id":"https://openalex.org/keywords/dynamics","display_name":"Dynamics (music)","score":0.46510061621665955},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.4576070308685303},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3518911600112915},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3248077630996704},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21220797300338745},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.13213524222373962},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0802232027053833}],"concepts":[{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.8464620113372803},{"id":"https://openalex.org/C106195933","wikidata":"https://www.wikidata.org/wiki/Q7847935","display_name":"Truncation (statistics)","level":2,"score":0.73655104637146},{"id":"https://openalex.org/C4679612","wikidata":"https://www.wikidata.org/wiki/Q866298","display_name":"Aggregate (composite)","level":2,"score":0.7363796830177307},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6745170950889587},{"id":"https://openalex.org/C145912823","wikidata":"https://www.wikidata.org/wiki/Q113558","display_name":"Dynamics (music)","level":2,"score":0.46510061621665955},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.4576070308685303},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3518911600112915},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3248077630996704},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21220797300338745},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.13213524222373962},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0802232027053833},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/acc50511.2021.9483031","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc50511.2021.9483031","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 American Control Conference (ACC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W116900229","https://openalex.org/W640397625","https://openalex.org/W1868559974","https://openalex.org/W1977930534","https://openalex.org/W1984283004","https://openalex.org/W2004698192","https://openalex.org/W2033360392","https://openalex.org/W2065313971","https://openalex.org/W2105653794","https://openalex.org/W2125724187","https://openalex.org/W2136236807","https://openalex.org/W2156314900","https://openalex.org/W2272439723","https://openalex.org/W2343945628","https://openalex.org/W2407856452","https://openalex.org/W2475698787","https://openalex.org/W2794121694","https://openalex.org/W2963273102","https://openalex.org/W2974062678","https://openalex.org/W2993610932","https://openalex.org/W3003824769","https://openalex.org/W3012240385","https://openalex.org/W3084757473","https://openalex.org/W3151649445","https://openalex.org/W4252344031","https://openalex.org/W6714121213","https://openalex.org/W6783530891"],"related_works":["https://openalex.org/W1974935850","https://openalex.org/W2074350688","https://openalex.org/W2365264209","https://openalex.org/W962203960","https://openalex.org/W2026999166","https://openalex.org/W2042589464","https://openalex.org/W3158981924","https://openalex.org/W2078650164","https://openalex.org/W4252883813","https://openalex.org/W2013154091"],"abstract_inverted_index":{"We":[0],"introduce":[1],"a":[2,30],"novel":[3],"framework":[4],"to":[5],"approximate":[6],"the":[7,43,46],"aggregate":[8,47],"frequency":[9,26],"dynamics":[10,19],"of":[11,21,32,45],"coherent":[12],"generators.":[13],"By":[14],"leveraging":[15],"recent":[16],"results":[17],"on":[18],"concentration":[20],"tightly":[22],"connected":[23],"networks,":[24],"and":[25],"weighted":[27],"balanced":[28],"truncation,":[29],"hierarchy":[31,38],"reduced-order":[33],"models":[34],"is":[35],"developed.":[36],"This":[37],"provides":[39],"increasing":[40],"accuracy":[41],"in":[42],"approximation":[44],"system":[48],"response,":[49],"outperforming":[50],"existing":[51],"aggregation":[52],"techniques.":[53]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
