{"id":"https://openalex.org/W3180255641","doi":"https://doi.org/10.1109/tim.2021.3094248","title":"Direct Measuring the Amplitude Ratios of Weakly Coupled Resonators Employing Automatic Amplitude Control","display_name":"Direct Measuring the Amplitude Ratios of Weakly Coupled Resonators Employing Automatic Amplitude Control","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3180255641","doi":"https://doi.org/10.1109/tim.2021.3094248","mag":"3180255641"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2021.3094248","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2021.3094248","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-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/A5053584762","display_name":"Xin Guo","orcid":"https://orcid.org/0000-0002-2284-7339"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xin Guo","raw_affiliation_strings":["Ministry of Education Key Laboratory of Micro-Inertial Instrument and Advanced Navigation Technology, School of Instrument Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-2284-7339","affiliations":[{"raw_affiliation_string":"Ministry of Education Key Laboratory of Micro-Inertial Instrument and Advanced Navigation Technology, School of Instrument Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037245137","display_name":"Bo Yang","orcid":"https://orcid.org/0000-0003-2855-3662"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Yang","raw_affiliation_strings":["Ministry of Education Key Laboratory of Micro-Inertial Instrument and Advanced Navigation Technology, School of Instrument Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-2855-3662","affiliations":[{"raw_affiliation_string":"Ministry of Education Key Laboratory of Micro-Inertial Instrument and Advanced Navigation Technology, School of Instrument Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015859397","display_name":"Cheng Li","orcid":"https://orcid.org/0000-0002-9252-2097"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cheng Li","raw_affiliation_strings":["Ministry of Education Key Laboratory of Micro-Inertial Instrument and Advanced Navigation Technology, School of Instrument Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-9252-2097","affiliations":[{"raw_affiliation_string":"Ministry of Education Key Laboratory of Micro-Inertial Instrument and Advanced Navigation Technology, School of Instrument Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075817739","display_name":"Zhuoyue Liang","orcid":"https://orcid.org/0000-0001-9264-5567"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuoyue Liang","raw_affiliation_strings":["Ministry of Education Key Laboratory of Micro-Inertial Instrument and Advanced Navigation Technology, School of Instrument Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-9264-5567","affiliations":[{"raw_affiliation_string":"Ministry of Education Key Laboratory of Micro-Inertial Instrument and Advanced Navigation Technology, School of Instrument Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048298664","display_name":"Yongchang Jiang","orcid":"https://orcid.org/0000-0003-1271-8194"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongchang Jiang","raw_affiliation_strings":["Ministry of Education Key Laboratory of Micro-Inertial Instrument and Advanced Navigation Technology, School of Instrument Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-1271-8194","affiliations":[{"raw_affiliation_string":"Ministry of Education Key Laboratory of Micro-Inertial Instrument and Advanced Navigation Technology, School of Instrument Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5053584762"],"corresponding_institution_ids":["https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":0.8976,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.73977931,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"70","issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11449","display_name":"Mechanical and Optical Resonators","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11449","display_name":"Mechanical and Optical Resonators","score":1.0,"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/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.9997000098228455,"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/T11160","display_name":"Acoustic Wave Resonator Technologies","score":0.9994999766349792,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.7911182641983032},{"id":"https://openalex.org/keywords/resonator","display_name":"Resonator","score":0.684138298034668},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.5751122236251831},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.5092731714248657},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4951688349246979},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.47654515504837036},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.46366599202156067},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4613611102104187},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3267955482006073},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.24357092380523682},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20387497544288635},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.18759414553642273},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.08907315135002136}],"concepts":[{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.7911182641983032},{"id":"https://openalex.org/C97126364","wikidata":"https://www.wikidata.org/wiki/Q349669","display_name":"Resonator","level":2,"score":0.684138298034668},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5751122236251831},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.5092731714248657},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4951688349246979},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.47654515504837036},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.46366599202156067},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4613611102104187},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3267955482006073},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.24357092380523682},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20387497544288635},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.18759414553642273},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.08907315135002136},{"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/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":1,"locations":[{"id":"doi:10.1109/tim.2021.3094248","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2021.3094248","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6899999976158142,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G388968754","display_name":null,"funder_award_id":"61571126","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8355552601","display_name":null,"funder_award_id":"61874025","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W632625625","https://openalex.org/W1521532381","https://openalex.org/W1586023629","https://openalex.org/W1967480674","https://openalex.org/W1987222849","https://openalex.org/W2014927412","https://openalex.org/W2015072904","https://openalex.org/W2027491927","https://openalex.org/W2084973917","https://openalex.org/W2107110944","https://openalex.org/W2115452265","https://openalex.org/W2119159136","https://openalex.org/W2121673743","https://openalex.org/W2148935287","https://openalex.org/W2291861740","https://openalex.org/W2319570990","https://openalex.org/W2478441865","https://openalex.org/W2514943469","https://openalex.org/W2575446729","https://openalex.org/W2593402388","https://openalex.org/W2605935857","https://openalex.org/W2744771956","https://openalex.org/W2765512699","https://openalex.org/W2782795753","https://openalex.org/W2791858066","https://openalex.org/W2795761100","https://openalex.org/W2798616317","https://openalex.org/W3090264150","https://openalex.org/W3109526447","https://openalex.org/W4232242917","https://openalex.org/W4244278202"],"related_works":["https://openalex.org/W2765080098","https://openalex.org/W2385749422","https://openalex.org/W2355290145","https://openalex.org/W2353465659","https://openalex.org/W2009888974","https://openalex.org/W2355539379","https://openalex.org/W2359831757","https://openalex.org/W4362447345","https://openalex.org/W2241383474","https://openalex.org/W2115950857"],"abstract_inverted_index":{"Since":[0],"the":[1,8,13,21,55,77,83,86,96,113,116,126,156,164,174,183,192],"eigenstate-modulated":[2],"weakly":[3,17,59],"coupled":[4,18,60],"resonators":[5],"(WCRs)":[6],"characterize":[7],"detected":[9],"signals":[10],"by":[11,76],"measuring":[12],"amplitude":[14,27,51,56,65,84,97,165,176],"ratios":[15,28,57,166],"of":[16,26,34,58,66,85,115,135,141,148,187,196],"resonant":[19,61,68,88],"units,":[20],"convenient":[22],"and":[23,45,82,119,144,167],"accurate":[24],"extraction":[25],"becomes":[29],"critical":[30],"for":[31,95,103],"high-performance":[32],"applications":[33],"all":[35],"mode-localized":[36,101,128,197],"sensors.":[37,198],"This":[38],"article":[39],"proposes":[40],"a":[41,73,132,145],"modular":[42],"hybrid":[43],"measurement":[44,105,118,178],"control":[46,52,80,120],"scheme":[47],"based":[48],"on":[49],"automatic":[50,78],"to":[53,111],"measure":[54],"systems":[62],"directly.":[63],"The":[64],"one":[67],"unit":[69,89],"is":[70,90,109,161],"stabilized":[71],"at":[72,106],"constant":[74],"value":[75],"gain":[79],"(AGC),":[81],"other":[87],"adopted":[91,110],"as":[92],"an":[93],"alternative":[94],"ratios.":[98],"A":[99],"micromachined":[100],"sensor":[102],"acceleration":[104],"atmospheric":[107],"pressure":[108],"verify":[112],"feasibility":[114],"proposed":[117,157],"scheme.":[121],"Experiment":[122],"results":[123],"demonstrate":[124],"that":[125],"tested":[127],"accelerometer":[129],"prototype":[130],"has":[131],"mechanical":[133],"sensitivity":[134],"0.2693":[136],"V/g":[137],"with":[138,163,173],"bias":[139],"stability":[140],"30.82":[142],"mg":[143],"noise":[146],"floor":[147],"657.59":[149],"\u03bcg/Hz":[150],"<sup":[151],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[152],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1/2</sup>":[153],".":[154],"Furthermore,":[155],"output":[158],"metric's":[159],"profile":[160],"consistent":[162],"maintains":[168],"approximate":[169],"background":[170],"noises":[171],"compared":[172],"conventional":[175],"ratio":[177],"method.":[179],"Our":[180],"proposal":[181],"omits":[182],"algebraic":[184],"division":[185],"operations":[186],"vibration":[188],"amplitudes,":[189],"thereby":[190],"simplifying":[191],"subsequent":[193],"signal":[194],"processing":[195]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}