{"id":"https://openalex.org/W2957654851","doi":"https://doi.org/10.3390/s19143083","title":"Investigation of Acoustic Injection on the MPU6050 Accelerometer","display_name":"Investigation of Acoustic Injection on the MPU6050 Accelerometer","publication_year":2019,"publication_date":"2019-07-12","ids":{"openalex":"https://openalex.org/W2957654851","doi":"https://doi.org/10.3390/s19143083","mag":"2957654851","pmid":"https://pubmed.ncbi.nlm.nih.gov/31336934"},"language":"en","primary_location":{"id":"doi:10.3390/s19143083","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19143083","pdf_url":"https://www.mdpi.com/1424-8220/19/14/3083/pdf?version=1562934158","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/19/14/3083/pdf?version=1562934158","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100749842","display_name":"Yunfan Zhang","orcid":"https://orcid.org/0000-0003-3803-0996"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunfan Zhang","raw_affiliation_strings":["School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100634946","display_name":"Hui Li","orcid":"https://orcid.org/0000-0002-4404-8845"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hui Li","raw_affiliation_strings":["Key Laboratory of Hydraulic Machinery Transients, Ministry of Education, Wuhan University, Wuhan 430072, China","School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China"],"raw_orcid":"https://orcid.org/0000-0002-4404-8845","affiliations":[{"raw_affiliation_string":"Key Laboratory of Hydraulic Machinery Transients, Ministry of Education, Wuhan University, Wuhan 430072, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083170644","display_name":"Shengnan Shen","orcid":"https://orcid.org/0000-0002-3964-8475"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shengnan Shen","raw_affiliation_strings":["Key Laboratory of Hydraulic Machinery Transients, Ministry of Education, Wuhan University, Wuhan 430072, China","School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Hydraulic Machinery Transients, Ministry of Education, Wuhan University, Wuhan 430072, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025421688","display_name":"Guohao Zhang","orcid":"https://orcid.org/0000-0003-2088-458X"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guohao Zhang","raw_affiliation_strings":["School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028001741","display_name":"Yun Yang","orcid":"https://orcid.org/0000-0002-1805-6526"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Yang","raw_affiliation_strings":["School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028393884","display_name":"Zefeng Liu","orcid":"https://orcid.org/0000-0002-1857-442X"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zefeng Liu","raw_affiliation_strings":["School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087435191","display_name":"Qisen Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qisen Xie","raw_affiliation_strings":["School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028745698","display_name":"Chaofu Gao","orcid":null},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chaofu Gao","raw_affiliation_strings":["School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091323125","display_name":"Pengfei Zhang","orcid":"https://orcid.org/0000-0002-8320-293X"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengfei Zhang","raw_affiliation_strings":["School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088698067","display_name":"Wu Zhao","orcid":"https://orcid.org/0000-0003-4696-2099"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wu Zhao","raw_affiliation_strings":["School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China","institution_ids":["https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5083170644","https://openalex.org/A5100634946"],"corresponding_institution_ids":["https://openalex.org/I37461747"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":0.3655,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.5780476,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"19","issue":"14","first_page":"3083","last_page":"3083"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10369","display_name":"Advanced MEMS and NEMS Technologies","score":0.9998000264167786,"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/T10369","display_name":"Advanced MEMS and NEMS Technologies","score":0.9998000264167786,"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/T11449","display_name":"Mechanical and Optical Resonators","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T10923","display_name":"Force Microscopy Techniques and Applications","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.7998092174530029},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.735146701335907},{"id":"https://openalex.org/keywords/matlab","display_name":"MATLAB","score":0.5649851560592651},{"id":"https://openalex.org/keywords/acoustic-sensor","display_name":"Acoustic sensor","score":0.509290337562561},{"id":"https://openalex.org/keywords/microelectromechanical-systems","display_name":"Microelectromechanical systems","score":0.5085116624832153},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4679977297782898},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.451058954000473},{"id":"https://openalex.org/keywords/acoustic-emission","display_name":"Acoustic emission","score":0.4409328103065491},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.4226612448692322},{"id":"https://openalex.org/keywords/sound-pressure","display_name":"Sound pressure","score":0.4197269380092621},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.35643747448921204},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3554147481918335},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.281161904335022},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.16196539998054504},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15091055631637573},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.11947926878929138}],"concepts":[{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.7998092174530029},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.735146701335907},{"id":"https://openalex.org/C2780365114","wikidata":"https://www.wikidata.org/wiki/Q169478","display_name":"MATLAB","level":2,"score":0.5649851560592651},{"id":"https://openalex.org/C2986501211","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustic sensor","level":2,"score":0.509290337562561},{"id":"https://openalex.org/C37977207","wikidata":"https://www.wikidata.org/wiki/Q175561","display_name":"Microelectromechanical systems","level":2,"score":0.5085116624832153},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4679977297782898},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.451058954000473},{"id":"https://openalex.org/C174598085","wikidata":"https://www.wikidata.org/wiki/Q746673","display_name":"Acoustic emission","level":2,"score":0.4409328103065491},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.4226612448692322},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.4197269380092621},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35643747448921204},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3554147481918335},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.281161904335022},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.16196539998054504},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15091055631637573},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.11947926878929138},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s19143083","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19143083","pdf_url":"https://www.mdpi.com/1424-8220/19/14/3083/pdf?version=1562934158","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},{"id":"pmid:31336934","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31336934","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,"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":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:f1e33582347f4ef2b76ab29f68a54142","is_oa":true,"landing_page_url":"https://doaj.org/article/f1e33582347f4ef2b76ab29f68a54142","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,"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":"Sensors, Vol 19, Iss 14, p 3083 (2019)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:5649218","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6679069","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/19/14/3083/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s19143083","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s19143083","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19143083","pdf_url":"https://www.mdpi.com/1424-8220/19/14/3083/pdf?version=1562934158","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.699999988079071}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2957654851.pdf","grobid_xml":"https://content.openalex.org/works/W2957654851.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1438441013","https://openalex.org/W1963484793","https://openalex.org/W1978197528","https://openalex.org/W1980597331","https://openalex.org/W1984369594","https://openalex.org/W2009888974","https://openalex.org/W2047975296","https://openalex.org/W2056344661","https://openalex.org/W2057697875","https://openalex.org/W2059768187","https://openalex.org/W2097116488","https://openalex.org/W2132895813","https://openalex.org/W2146927674","https://openalex.org/W2153360541","https://openalex.org/W2210209034","https://openalex.org/W2275627638","https://openalex.org/W2320883753","https://openalex.org/W2594640865","https://openalex.org/W2594766959","https://openalex.org/W2791645190","https://openalex.org/W2886504705"],"related_works":["https://openalex.org/W2072035783","https://openalex.org/W2359417052","https://openalex.org/W2020846090","https://openalex.org/W2160325238","https://openalex.org/W2801576474","https://openalex.org/W2392996891","https://openalex.org/W811391773","https://openalex.org/W1985182440","https://openalex.org/W2085864576","https://openalex.org/W2020540599"],"abstract_inverted_index":{"Acoustic":[0],"injection":[1,23,138],"is":[2,31,120,139,164,178],"one":[3],"of":[4,9,21,47,71,78,90,100,128,134,143],"the":[5,18,25,45,48,68,83,87,114,126,140,144,153,167,175],"most":[6,121],"dangerous":[7],"ways":[8],"causing":[10],"micro-electro-mechanical":[11],"systems":[12],"(MEMS)":[13],"failures.":[14],"In":[15],"this":[16],"paper,":[17],"failure":[19,132],"mechanism":[20,133],"acoustic":[22,52,84,137],"on":[24,86,166],"microprocessor":[26],"unit":[27],"6050":[28],"(MPU6050)":[29],"accelerometer":[30,50],"investigated":[32],"by":[33,94,148],"both":[34],"experiment":[35],"and":[36,60,104,158],"simulation.":[37],"A":[38,54],"testing":[39],"system":[40],"was":[41,58,64,80],"built":[42],"to":[43,66,123],"analyze":[44],"performance":[46],"MPU6050":[49,79,91,119,135,170],"under":[51,125,136],"injection.":[53],"MEMS":[55],"disassembly":[56],"method":[57],"adopted":[59],"a":[61,74],"MATLAB":[62],"program":[63],"developed":[65],"establish":[67],"geometric":[69],"model":[70,77],"MPU6050.":[72],"Subsequently,":[73],"finite":[75],"element":[76],"established.":[81],"Then,":[82],"impacts":[85],"sensor":[88,154],"layer":[89],"were":[92,106],"studied":[93],"acoustic-solid":[95,149],"coupling":[96],"simulations.":[97],"The":[98,131,162],"effects":[99],"sound":[101,176],"frequencies,":[102],"pressures":[103],"directions":[105],"analyzed.":[107],"Simulation":[108],"results":[109],"are":[110],"well":[111],"agreed":[112],"with":[113],"experiments":[115],"which":[116],"indicate":[117],"that":[118,151],"likely":[122],"fail":[124],"sounds":[127],"11,566":[129],"Hz.":[130],"relative":[141],"shift":[142],"capacitor":[145],"flats":[146],"caused":[147],"resonance":[150],"make":[152],"detect":[155],"false":[156],"signal":[157],"output":[159],"error":[160],"data.":[161],"stress":[163],"focused":[165],"center":[168],"linkage.":[169],"can":[171],"be":[172],"reliable":[173],"when":[174],"pressure":[177],"lower":[179],"than":[180],"100":[181],"dB.":[182]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
