{"id":"https://openalex.org/W3206930735","doi":"https://doi.org/10.1051/aacus/2021037","title":"A simulation of traffic noise emissions at a roundabout based on a cellular automaton model","display_name":"A simulation of traffic noise emissions at a roundabout based on a cellular automaton model","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3206930735","doi":"https://doi.org/10.1051/aacus/2021037","mag":"3206930735"},"language":"en","primary_location":{"id":"doi:10.1051/aacus/2021037","doi":"https://doi.org/10.1051/aacus/2021037","is_oa":true,"landing_page_url":"https://doi.org/10.1051/aacus/2021037","pdf_url":"https://acta-acustica.edpsciences.org/articles/aacus/pdf/2021/01/aacus210049.pdf","source":{"id":"https://openalex.org/S4210179158","display_name":"Acta Acustica","issn_l":"1022-4793","issn":["1022-4793","2681-4617"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","ddh","doaj","dongbi-d","jufo-1","norway-1","oarl","poland-20","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Acustica","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://acta-acustica.edpsciences.org/articles/aacus/pdf/2021/01/aacus210049.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101628458","display_name":"Canyi Du","orcid":"https://orcid.org/0000-0002-8458-8678","observed_orcids":["https://orcid.org/0000-0002-8458-8678"]},"institutions":[{"id":"https://openalex.org/I4210122543","display_name":"Guangdong Polytechnic Normal University","ror":"https://ror.org/02pcb5m77","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210122543"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Canyi Du","raw_affiliation_strings":["School of Automotive and Transportation Engineering, GuangDong Polytechnic Normal University, 510665 Guangzhou, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automotive and Transportation Engineering, GuangDong Polytechnic Normal University, 510665 Guangzhou, PR China","institution_ids":["https://openalex.org/I4210122543"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071889634","display_name":"Xinfa Qiu","orcid":"https://orcid.org/0000-0002-1678-7616","observed_orcids":["https://orcid.org/0000-0002-1678-7616"]},"institutions":[{"id":"https://openalex.org/I4210122543","display_name":"Guangdong Polytechnic Normal University","ror":"https://ror.org/02pcb5m77","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210122543"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinfa Qiu","raw_affiliation_strings":["School of Automotive and Transportation Engineering, GuangDong Polytechnic Normal University, 510665 Guangzhou, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automotive and Transportation Engineering, GuangDong Polytechnic Normal University, 510665 Guangzhou, PR China","institution_ids":["https://openalex.org/I4210122543"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065512774","display_name":"Feng Li","orcid":"https://orcid.org/0000-0002-5666-0898","observed_orcids":["https://orcid.org/0000-0002-5666-0898"]},"institutions":[{"id":"https://openalex.org/I4210122543","display_name":"Guangdong Polytechnic Normal University","ror":"https://ror.org/02pcb5m77","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210122543"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Li","raw_affiliation_strings":["School of Automotive and Transportation Engineering, GuangDong Polytechnic Normal University, 510665 Guangzhou, PR China"],"raw_orcid":"https://orcid.org/0000-0002-5666-0898","affiliations":[{"raw_affiliation_string":"School of Automotive and Transportation Engineering, GuangDong Polytechnic Normal University, 510665 Guangzhou, PR China","institution_ids":["https://openalex.org/I4210122543"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028375271","display_name":"Ming Cai","orcid":"https://orcid.org/0000-0002-9270-5272","observed_orcids":["https://orcid.org/0000-0002-9270-5272","https://orcid.org/0009-0004-7814-4626"]},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Cai","raw_affiliation_strings":["Research Center of Intelligent Transport Systems, School of Intelligent Systems Engineering, Sun Yat-sen University, 510006 Guangzhou, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Center of Intelligent Transport Systems, School of Intelligent Systems Engineering, Sun Yat-sen University, 510006 Guangzhou, PR China","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":900,"currency":"EUR","value_usd":1065},"apc_paid":null,"fwci":0.8252,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.64395414,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"5","issue":null,"first_page":"42","last_page":"42"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11692","display_name":"Noise Effects and Management","score":0.8574000000953674,"subfield":{"id":"https://openalex.org/subfields/3102","display_name":"Acoustics and Ultrasonics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11692","display_name":"Noise Effects and Management","score":0.8574000000953674,"subfield":{"id":"https://openalex.org/subfields/3102","display_name":"Acoustics and Ultrasonics"},"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/T10524","display_name":"Traffic control and management","score":0.11460000276565552,"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/T12759","display_name":"Vehicle Noise and Vibration Control","score":0.0066999997943639755,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/traffic-noise","display_name":"traffic noise","score":0.8360000252723694},{"id":"https://openalex.org/keywords/roundabouts","display_name":"roundabouts","score":0.9890000224113464},{"id":"https://openalex.org/keywords/cellular-automata-traffic-model","display_name":"cellular automaton traffic model","score":0.8679999709129333},{"id":"https://openalex.org/keywords/vehicle-speed-distribution","display_name":"vehicle speed distribution","score":0.675000011920929},{"id":"https://openalex.org/keywords/sound-power-level","display_name":"sound power level","score":0.9649999737739563},{"id":"https://openalex.org/keywords/traffic-flow","display_name":"traffic flow","score":0.7960000038146973},{"id":"https://openalex.org/keywords/urban-street-design","display_name":"urban street design","score":0.6129999756813049},{"id":"https://openalex.org/keywords/noise-control","display_name":"noise control","score":0.6859999895095825},{"id":"https://openalex.org/keywords/two-lane-roundabouts","display_name":"two-lane roundabouts","score":0.7789999842643738}],"concepts":[{"id":"https://openalex.org/C109157449","wikidata":"https://www.wikidata.org/wiki/Q7371221","display_name":"Roundabout","level":2,"score":0.9641252160072327},{"id":"https://openalex.org/C2781353297","wikidata":"https://www.wikidata.org/wiki/Q1748361","display_name":"Traffic noise","level":3,"score":0.6435734629631042},{"id":"https://openalex.org/C35527583","wikidata":"https://www.wikidata.org/wiki/Q189156","display_name":"Cellular automaton","level":2,"score":0.6287473440170288},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6100424528121948},{"id":"https://openalex.org/C207512268","wikidata":"https://www.wikidata.org/wiki/Q3074551","display_name":"Traffic flow (computer networking)","level":2,"score":0.5637980699539185},{"id":"https://openalex.org/C2778391309","wikidata":"https://www.wikidata.org/wiki/Q7832527","display_name":"Traffic simulation","level":3,"score":0.5137039422988892},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5032951235771179},{"id":"https://openalex.org/C168069670","wikidata":"https://www.wikidata.org/wiki/Q2596069","display_name":"Traffic wave","level":4,"score":0.49947214126586914},{"id":"https://openalex.org/C2778360411","wikidata":"https://www.wikidata.org/wiki/Q510662","display_name":"Ring road","level":2,"score":0.4190611243247986},{"id":"https://openalex.org/C176715033","wikidata":"https://www.wikidata.org/wiki/Q2080768","display_name":"Traffic generation model","level":2,"score":0.4164499044418335},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.4115387797355652},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.39776158332824707},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.36036044359207153},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.3410094380378723},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2965034544467926},{"id":"https://openalex.org/C25492975","wikidata":"https://www.wikidata.org/wiki/Q960570","display_name":"Traffic congestion reconstruction with Kerner's three-phase theory","level":3,"score":0.286502480506897},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.26641207933425903},{"id":"https://openalex.org/C2779888511","wikidata":"https://www.wikidata.org/wiki/Q244156","display_name":"Traffic congestion","level":2,"score":0.2163720726966858},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.16186055541038513},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.106055349111557},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.09464025497436523},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1051/aacus/2021037","doi":"https://doi.org/10.1051/aacus/2021037","is_oa":true,"landing_page_url":"https://doi.org/10.1051/aacus/2021037","pdf_url":"https://acta-acustica.edpsciences.org/articles/aacus/pdf/2021/01/aacus210049.pdf","source":{"id":"https://openalex.org/S4210179158","display_name":"Acta Acustica","issn_l":"1022-4793","issn":["1022-4793","2681-4617"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","ddh","doaj","dongbi-d","jufo-1","norway-1","oarl","poland-20","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Acustica","raw_type":"journal-article"},{"id":"pmh:oai:edpsciences.org:dkey/10.1051/aacus/2021037","doi":null,"is_oa":true,"landing_page_url":"https://acta-acustica.edpsciences.org/10.1051/aacus/2021037/pdf","pdf_url":"https://acta-acustica.edpsciences.org/10.1051/aacus/2021037/pdf","source":{"id":"https://openalex.org/S4306400744","display_name":"Springer Link (Chiba Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I8488066","host_organization_name":"Chiba Institute of Technology","host_organization_lineage":["https://openalex.org/I8488066"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://doi.org/10.1051/aacus/2021037","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:0348da312cb147858a9f82051d73ff01","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/0348da312cb147858a9f82051d73ff01","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Acta Acustica, Vol 5, p 42 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1051/aacus/2021037","doi":"https://doi.org/10.1051/aacus/2021037","is_oa":true,"landing_page_url":"https://doi.org/10.1051/aacus/2021037","pdf_url":"https://acta-acustica.edpsciences.org/articles/aacus/pdf/2021/01/aacus210049.pdf","source":{"id":"https://openalex.org/S4210179158","display_name":"Acta Acustica","issn_l":"1022-4793","issn":["1022-4793","2681-4617"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","ddh","doaj","dongbi-d","jufo-1","norway-1","oarl","poland-20","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Acustica","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.8787999749183655}],"study_designs":[],"awards":[{"id":"https://openalex.org/G3491121770","display_name":null,"funder_award_id":"2018A030313947","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G4499680955","display_name":null,"funder_award_id":"2019A1515011779","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G7635321371","display_name":null,"funder_award_id":"2020YFB1600400","funder_id":"https://openalex.org/F4320335774","funder_display_name":"Key Technologies Research and Development Program"},{"id":"https://openalex.org/G7693635595","display_name":null,"funder_award_id":"2020YFB1600400","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G7969219815","display_name":null,"funder_award_id":"2019KQNCX066","funder_id":"https://openalex.org/F4320327517","funder_display_name":"Foundation for Distinguished Young Talents in Higher Education of Guangdong"}],"funders":[{"id":"https://openalex.org/F4320321921","display_name":"Natural Science Foundation of Guangdong Province","ror":null},{"id":"https://openalex.org/F4320327517","display_name":"Foundation for Distinguished Young Talents in Higher Education of Guangdong","ror":null},{"id":"https://openalex.org/F4320335774","display_name":"Key Technologies Research and Development Program","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3206930735.pdf","grobid_xml":"https://content.openalex.org/works/W3206930735.grobid-xml"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W292664708","https://openalex.org/W349459512","https://openalex.org/W1495725680","https://openalex.org/W1596571372","https://openalex.org/W1966991739","https://openalex.org/W1981527347","https://openalex.org/W1982875711","https://openalex.org/W1998192220","https://openalex.org/W2003815938","https://openalex.org/W2006055217","https://openalex.org/W2012392502","https://openalex.org/W2023769763","https://openalex.org/W2026972557","https://openalex.org/W2035388934","https://openalex.org/W2039622126","https://openalex.org/W2054018508","https://openalex.org/W2061521761","https://openalex.org/W2066361795","https://openalex.org/W2078592904","https://openalex.org/W2078960659","https://openalex.org/W2089805225","https://openalex.org/W2152983690","https://openalex.org/W2154376416","https://openalex.org/W2320436447","https://openalex.org/W2334289680","https://openalex.org/W2346123551","https://openalex.org/W2409122705","https://openalex.org/W2551688277","https://openalex.org/W2586025632","https://openalex.org/W2594741397","https://openalex.org/W2639372683","https://openalex.org/W2760746259","https://openalex.org/W2771226949","https://openalex.org/W2771938996","https://openalex.org/W2789727163","https://openalex.org/W2792373791","https://openalex.org/W2792651784","https://openalex.org/W2794354142","https://openalex.org/W2804857260","https://openalex.org/W2953746369","https://openalex.org/W3022004337","https://openalex.org/W3085310724","https://openalex.org/W4214849872","https://openalex.org/W6702273195"],"related_works":["https://openalex.org/W4302451416","https://openalex.org/W2035388934","https://openalex.org/W2035469481","https://openalex.org/W2376749761","https://openalex.org/W2586025632","https://openalex.org/W2246008224","https://openalex.org/W3120115279","https://openalex.org/W2354863515","https://openalex.org/W2015808384","https://openalex.org/W2760746259"],"abstract_inverted_index":{"The":[0,24,72,83,134,195],"calculation":[1,31],"and":[2,75,87,96,103,123,126,144,172,197,209],"evaluation":[3],"of":[4,20,26,32,107,128,136,177,191],"traffic":[5,27,33,41,48,66,73,88,101,120,156,207],"noise":[6,34,42,67,76,89,121,145,162,210],"is":[7,55,70,110,116,184],"an":[8],"important":[9],"task":[10],"in":[11,199],"urban":[12,21],"road":[13,22,167,206],"design.":[14],"Roundabouts":[15],"are":[16,81,94,132,151],"a":[17,36,45,52,61,79],"common":[18],"form":[19],"intersection.":[23],"complexity":[25],"operations":[28],"makes":[29],"the":[30,92,97,100,108,113,124,129,141,149,155,161,165,173,178,181,192],"near":[35],"roundabout":[37,54,80,93,150],"challenging.":[38],"To":[39],"explore":[40],"at":[43,68,78,91,148],"roundabouts,":[44],"cellular":[46],"automaton":[47],"flow":[49],"model":[50],"for":[51,65,205],"two-lane":[53],"established.":[56],"Based":[57],"on":[58,164,180],"this":[59,137,200],"model,":[60],"dynamic":[62],"simulation":[63],"method":[64,115,131],"roundabouts":[69],"proposed.":[71],"operation":[74],"emissions":[77],"simulated.":[82],"vehicle":[84],"speed":[85,142],"distribution":[86,90,143,147],"analysed,":[95],"relationship":[98],"between":[99],"volume":[102,157],"sound":[104,174],"power":[105,175],"level":[106,176],"cells":[109,179],"discussed.":[111],"Finally,":[112],"proposed":[114,130],"compared":[117],"with":[118],"existing":[119],"models,":[122],"accuracy":[125],"efficiency":[127],"verified.":[133],"results":[135,198],"paper":[138,201],"show":[139],"that":[140,190],"emission":[146,163],"not":[152,169],"uniform.":[153],"When":[154],"increases":[158],"to":[159],"saturation,":[160],"ring":[166,183],"will":[168],"keep":[170],"increasing,":[171],"inner":[182],"approximately":[185],"2":[186],"dBA":[187],"higher":[188],"than":[189],"outer":[193],"ring.":[194],"methods":[196],"may":[202],"be":[203],"valuable":[204],"design":[208],"control.":[211]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2021-10-25T00:00:00"}