{"id":"https://openalex.org/W4403304635","doi":"https://doi.org/10.1121/10.0030465","title":"Theoretical modeling and parameter identification of balanced armature loudspeakers","display_name":"Theoretical modeling and parameter identification of balanced armature loudspeakers","publication_year":2024,"publication_date":"2024-10-01","ids":{"openalex":"https://openalex.org/W4403304635","doi":"https://doi.org/10.1121/10.0030465","pmid":"https://pubmed.ncbi.nlm.nih.gov/39387617"},"language":"en","primary_location":{"id":"doi:10.1121/10.0030465","doi":"https://doi.org/10.1121/10.0030465","is_oa":false,"landing_page_url":"https://doi.org/10.1121/10.0030465","pdf_url":null,"source":{"id":"https://openalex.org/S11296630","display_name":"The Journal of the Acoustical Society of America","issn_l":"0001-4966","issn":["0001-4966","1520-8524","1520-9024"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","erih-plus","jufo-3","ki-jl-1","medline","norway-2"],"host_organization":"https://openalex.org/P4310320226","host_organization_name":"Acoustical Society of America","host_organization_lineage":["https://openalex.org/P4310320226"],"host_organization_lineage_names":["Acoustical Society of America"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of the Acoustical Society of America","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"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/A5100732133","display_name":"Wei Liu","orcid":"https://orcid.org/0000-0003-1245-8863","observed_orcids":["https://orcid.org/0000-0003-1245-8863","https://orcid.org/0009-0008-4838-5380"]},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Liu","raw_affiliation_strings":["Key Laboratory of Modern Acoustics, Institute of Acoustics, Nanjing University , Nanjing 210093,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Modern Acoustics, Institute of Acoustics, Nanjing University , Nanjing 210093,","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067124131","display_name":"Jie Huang","orcid":"https://orcid.org/0000-0002-1497-2906","observed_orcids":["https://orcid.org/0000-0002-1497-2906"]},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Huang","raw_affiliation_strings":["Key Laboratory of Modern Acoustics, Institute of Acoustics, Nanjing University , Nanjing 210093,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Modern Acoustics, Institute of Acoustics, Nanjing University , Nanjing 210093,","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050424180","display_name":"Jiazheng Cheng","orcid":"https://orcid.org/0000-0002-4972-2528","observed_orcids":["https://orcid.org/0000-0002-4972-2528"]},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiazheng Cheng","raw_affiliation_strings":["Key Laboratory of Modern Acoustics, Institute of Acoustics, Nanjing University , Nanjing 210093,"],"raw_orcid":"https://orcid.org/0000-0002-4972-2528","affiliations":[{"raw_affiliation_string":"Key Laboratory of Modern Acoustics, Institute of Acoustics, Nanjing University , Nanjing 210093,","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076417229","display_name":"Yong Shen","orcid":"https://orcid.org/0000-0002-2743-9406","observed_orcids":["https://orcid.org/0000-0002-2743-9406"]},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Shen","raw_affiliation_strings":["Key Laboratory of Modern Acoustics, Institute of Acoustics, Nanjing University , Nanjing 210093,"],"raw_orcid":"https://orcid.org/0000-0002-2743-9406","affiliations":[{"raw_affiliation_string":"Key Laboratory of Modern Acoustics, Institute of Acoustics, Nanjing University , Nanjing 210093,","institution_ids":["https://openalex.org/I881766915"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I881766915"],"apc_list":null,"apc_paid":null,"fwci":0.1598,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.45132023,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"156","issue":"4","first_page":"2315","last_page":"2327"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11236","display_name":"Control Systems and Identification","score":0.4408999979496002,"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/T11236","display_name":"Control Systems and Identification","score":0.4408999979496002,"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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.1046999990940094,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10860","display_name":"Speech and Audio Processing","score":0.1006999984383583,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/loudspeaker-modeling","display_name":"speaker modeling","score":0.8050000071525574},{"id":"https://openalex.org/keywords/parameter-estimation","display_name":"parameter estimation","score":0.9279999732971191},{"id":"https://openalex.org/keywords/equivalent-circuit-model","display_name":"equivalent circuit model","score":0.972000002861023},{"id":"https://openalex.org/keywords/sound-pressure-response","display_name":"sound pressure response","score":0.7459999918937683}],"concepts":[{"id":"https://openalex.org/C157138929","wikidata":"https://www.wikidata.org/wiki/Q570","display_name":"Loudspeaker","level":2,"score":0.8308417797088623},{"id":"https://openalex.org/C93671265","wikidata":"https://www.wikidata.org/wiki/Q557042","display_name":"Armature (electrical engineering)","level":3,"score":0.6616485714912415},{"id":"https://openalex.org/C30403606","wikidata":"https://www.wikidata.org/wiki/Q2981904","display_name":"Electromagnetic coil","level":2,"score":0.5052857995033264},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.48485836386680603},{"id":"https://openalex.org/C107551265","wikidata":"https://www.wikidata.org/wiki/Q1458245","display_name":"Displacement (psychology)","level":2,"score":0.4636344611644745},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4173280894756317},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4018704891204834},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.28226035833358765},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1891842782497406},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09018063545227051},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"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/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1121/10.0030465","doi":"https://doi.org/10.1121/10.0030465","is_oa":false,"landing_page_url":"https://doi.org/10.1121/10.0030465","pdf_url":null,"source":{"id":"https://openalex.org/S11296630","display_name":"The Journal of the Acoustical Society of America","issn_l":"0001-4966","issn":["0001-4966","1520-8524","1520-9024"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","erih-plus","jufo-3","ki-jl-1","medline","norway-2"],"host_organization":"https://openalex.org/P4310320226","host_organization_name":"Acoustical Society of America","host_organization_lineage":["https://openalex.org/P4310320226"],"host_organization_lineage_names":["Acoustical Society of America"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of the Acoustical Society of America","raw_type":"journal-article"},{"id":"pmid:39387617","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39387617","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of the Acoustical Society of America","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5899999737739563}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1495343005","https://openalex.org/W1518113111","https://openalex.org/W1522104854","https://openalex.org/W1530661579","https://openalex.org/W1531192319","https://openalex.org/W1539893621","https://openalex.org/W1550823304","https://openalex.org/W1573141750","https://openalex.org/W1980557004","https://openalex.org/W2075504897","https://openalex.org/W2076171922","https://openalex.org/W2109069132","https://openalex.org/W2116598834","https://openalex.org/W2137026123","https://openalex.org/W2155777287","https://openalex.org/W2510667060","https://openalex.org/W2599092275","https://openalex.org/W2601326436","https://openalex.org/W2762256329","https://openalex.org/W2807391478","https://openalex.org/W3035950183","https://openalex.org/W3038417008","https://openalex.org/W3134169399","https://openalex.org/W3193550916"],"related_works":["https://openalex.org/W2375803742","https://openalex.org/W1973124206","https://openalex.org/W1548963811","https://openalex.org/W4236829235","https://openalex.org/W2365725999","https://openalex.org/W4231037786","https://openalex.org/W4240254544","https://openalex.org/W2000404547","https://openalex.org/W4238177857","https://openalex.org/W2094596568"],"abstract_inverted_index":{"Theoretical":[0],"modeling":[1,25],"and":[2,11,26,79,93,109,115,121,128],"parameter":[3,27],"identification":[4,28,73,95,122],"are":[5,21,35,104],"essential":[6],"for":[7,18,30,48],"optimizing":[8],"loudspeaker":[9],"performance":[10],"enabling":[12],"active":[13],"control.":[14],"Although":[15],"relevant":[16],"theories":[17],"moving-coil":[19],"loudspeakers":[20,33],"well-developed,":[22],"accurate":[23],"theoretical":[24,91],"methods":[29],"balanced":[31],"armature":[32],"(BALs)":[34],"scant.":[36],"This":[37],"study":[38],"proposes":[39],"a":[40,71],"model":[41,92,98,120],"using":[42],"the":[43,53,59,63,67,86,90,97,113,118],"equivalent":[44],"circuit":[45],"method":[46,123],"(ECM)":[47],"BALs,":[49],"with":[50],"consideration":[51],"of":[52,62,100,117],"armature-suspension":[54],"coupling":[55],"as":[56,58],"well":[57],"non-piston":[60],"vibration":[61],"diaphragm.":[64],"Based":[65],"on":[66],"proposed":[68,94,119],"ECM":[69],"model,":[70],"time-domain":[72],"algorithm":[74],"utilizing":[75],"measured":[76],"voltage,":[77],"current,":[78],"displacement":[80],"data":[81],"is":[82],"established":[83],"to":[84],"identify":[85],"necessary":[87],"parameters.":[88],"Employing":[89],"method,":[96],"parameters":[99],"two":[101],"different":[102],"BALs":[103],"measured.":[105],"Comparisons":[106],"between":[107],"experimental":[108],"numerical":[110],"results":[111],"demonstrate":[112],"accuracy":[114],"effectiveness":[116],"in":[124],"predicting":[125],"impedance,":[126],"displacement,":[127],"sound":[129],"pressure":[130],"responses.":[131]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-09-24T07:57:37.273135","created_date":"2025-10-10T00:00:00"}
