{"id":"https://openalex.org/W3000704795","doi":"https://doi.org/10.1109/sensors43011.2019.8956644","title":"Recursive Least Squares Calibration of an Ultrasonic Transducer Array","display_name":"Recursive Least Squares Calibration of an Ultrasonic Transducer Array","publication_year":2019,"publication_date":"2019-10-01","ids":{"openalex":"https://openalex.org/W3000704795","doi":"https://doi.org/10.1109/sensors43011.2019.8956644","mag":"3000704795"},"language":"en","primary_location":{"id":"doi:10.1109/sensors43011.2019.8956644","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sensors43011.2019.8956644","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE SENSORS","raw_type":"proceedings-article"},"type":"conference-paper","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/A5089492823","display_name":"Robert Adams","orcid":"https://orcid.org/0000-0002-0231-3882"},"institutions":[{"id":"https://openalex.org/I62856769","display_name":"Saudi Aramco (United States)","ror":"https://ror.org/035n7q728","country_code":"US","type":"company","lineage":["https://openalex.org/I4210143841","https://openalex.org/I62856769"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert Adams","raw_affiliation_strings":["Aramco Services Company: Aramco Research Center,Houston,TX,USA","Aramco Services Company: Aramco Research Center, Houston, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aramco Services Company: Aramco Research Center,Houston,TX,USA","institution_ids":["https://openalex.org/I62856769"]},{"raw_affiliation_string":"Aramco Services Company: Aramco Research Center, Houston, TX, USA","institution_ids":["https://openalex.org/I62856769"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102912593","display_name":"Weichang Li","orcid":"https://orcid.org/0000-0002-8444-9395"},"institutions":[{"id":"https://openalex.org/I62856769","display_name":"Saudi Aramco (United States)","ror":"https://ror.org/035n7q728","country_code":"US","type":"company","lineage":["https://openalex.org/I4210143841","https://openalex.org/I62856769"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Weichang Li","raw_affiliation_strings":["Aramco Services Company: Aramco Research Center,Houston,TX,USA","Aramco Services Company: Aramco Research Center, Houston, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aramco Services Company: Aramco Research Center,Houston,TX,USA","institution_ids":["https://openalex.org/I62856769"]},{"raw_affiliation_string":"Aramco Services Company: Aramco Research Center, Houston, TX, USA","institution_ids":["https://openalex.org/I62856769"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008414702","display_name":"Jonathan Harrist","orcid":null},"institutions":[{"id":"https://openalex.org/I62856769","display_name":"Saudi Aramco (United States)","ror":"https://ror.org/035n7q728","country_code":"US","type":"company","lineage":["https://openalex.org/I4210143841","https://openalex.org/I62856769"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jonathan Harrist","raw_affiliation_strings":["Aramco Services Company: Aramco Research Center,Houston,TX,USA","Aramco Services Company: Aramco Research Center, Houston, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aramco Services Company: Aramco Research Center,Houston,TX,USA","institution_ids":["https://openalex.org/I62856769"]},{"raw_affiliation_string":"Aramco Services Company: Aramco Research Center, Houston, TX, USA","institution_ids":["https://openalex.org/I62856769"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077673380","display_name":"Tim Thiel","orcid":null},"institutions":[{"id":"https://openalex.org/I62856769","display_name":"Saudi Aramco (United States)","ror":"https://ror.org/035n7q728","country_code":"US","type":"company","lineage":["https://openalex.org/I4210143841","https://openalex.org/I62856769"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tim Thiel","raw_affiliation_strings":["Aramco Services Company: Aramco Research Center,Houston,TX,USA","Aramco Services Company: Aramco Research Center, Houston, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aramco Services Company: Aramco Research Center,Houston,TX,USA","institution_ids":["https://openalex.org/I62856769"]},{"raw_affiliation_string":"Aramco Services Company: Aramco Research Center, Houston, TX, USA","institution_ids":["https://openalex.org/I62856769"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019372388","display_name":"Muhammad Arsalan","orcid":"https://orcid.org/0000-0002-1502-8247"},"institutions":[{"id":"https://openalex.org/I4210143841","display_name":"Saudi Aramco (Saudi Arabia)","ror":"https://ror.org/03ypap427","country_code":"SA","type":"company","lineage":["https://openalex.org/I4210143841"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Muhammad Arsalan","raw_affiliation_strings":["Saudi Arabian Oil Company: EXPEC-Advanced Research Center,Dhahran,KSA","Saudi Arabian Oil Company: EXPEC-Advanced Research Center, Dhahran, KSA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Saudi Arabian Oil Company: EXPEC-Advanced Research Center,Dhahran,KSA","institution_ids":["https://openalex.org/I4210143841"]},{"raw_affiliation_string":"Saudi Arabian Oil Company: EXPEC-Advanced Research Center, Dhahran, KSA","institution_ids":["https://openalex.org/I4210143841"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018066201","display_name":"Max Deffenbaugh","orcid":"https://orcid.org/0000-0001-7441-9881"},"institutions":[{"id":"https://openalex.org/I62856769","display_name":"Saudi Aramco (United States)","ror":"https://ror.org/035n7q728","country_code":"US","type":"company","lineage":["https://openalex.org/I4210143841","https://openalex.org/I62856769"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Max Deffenbaugh","raw_affiliation_strings":["Aramco Services Company: Aramco Research Center,Houston,TX,USA","Aramco Services Company: Aramco Research Center, Houston, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aramco Services Company: Aramco Research Center,Houston,TX,USA","institution_ids":["https://openalex.org/I62856769"]},{"raw_affiliation_string":"Aramco Services Company: Aramco Research Center, Houston, TX, USA","institution_ids":["https://openalex.org/I62856769"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.37772087,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T12537","display_name":"Flow Measurement and Analysis","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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":0.9958000183105469,"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/calibration","display_name":"Calibration","score":0.8507593274116516},{"id":"https://openalex.org/keywords/transducer","display_name":"Transducer","score":0.7456934452056885},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.7090246081352234},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.6596719622612},{"id":"https://openalex.org/keywords/ultrasonic-sensor","display_name":"Ultrasonic sensor","score":0.6584709286689758},{"id":"https://openalex.org/keywords/transceiver","display_name":"Transceiver","score":0.5882808566093445},{"id":"https://openalex.org/keywords/ultrasonic-testing","display_name":"Ultrasonic testing","score":0.4620937407016754},{"id":"https://openalex.org/keywords/least-squares-function-approximation","display_name":"Least-squares function approximation","score":0.4518336057662964},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36578649282455444},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2881360650062561},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.13545143604278564},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13312888145446777},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.128625750541687},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07938852906227112}],"concepts":[{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.8507593274116516},{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.7456934452056885},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.7090246081352234},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6596719622612},{"id":"https://openalex.org/C81288441","wikidata":"https://www.wikidata.org/wiki/Q20736125","display_name":"Ultrasonic sensor","level":2,"score":0.6584709286689758},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.5882808566093445},{"id":"https://openalex.org/C139730468","wikidata":"https://www.wikidata.org/wiki/Q1779355","display_name":"Ultrasonic testing","level":3,"score":0.4620937407016754},{"id":"https://openalex.org/C9936470","wikidata":"https://www.wikidata.org/wiki/Q6510405","display_name":"Least-squares function approximation","level":3,"score":0.4518336057662964},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36578649282455444},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2881360650062561},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.13545143604278564},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13312888145446777},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.128625750541687},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07938852906227112},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sensors43011.2019.8956644","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sensors43011.2019.8956644","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE SENSORS","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W250076511","https://openalex.org/W1527911134","https://openalex.org/W1965392255","https://openalex.org/W2292214015","https://openalex.org/W2578894499","https://openalex.org/W2623671237","https://openalex.org/W2794404562","https://openalex.org/W2900288342","https://openalex.org/W2921881081","https://openalex.org/W4214490774","https://openalex.org/W4404398379"],"related_works":["https://openalex.org/W2783437851","https://openalex.org/W1672137312","https://openalex.org/W2355663289","https://openalex.org/W4249165909","https://openalex.org/W2113805088","https://openalex.org/W2117255793","https://openalex.org/W3188388194","https://openalex.org/W4244023365","https://openalex.org/W4311591647","https://openalex.org/W4390195751"],"abstract_inverted_index":{"Travel":[0],"time":[1],"measurements":[2],"from":[3,19,26],"an":[4,79],"acoustic":[5,34,80,90],"array":[6,22],"interrogating":[7],"a":[8,14,55],"fluid":[9],"within":[10],"the":[11,27,48],"cross-section":[12],"of":[13,21,50,89],"pipe":[15],"include":[16],"systemic":[17,69],"errors:":[18],"mispositioning":[20],"elements,":[23],"group":[24],"delays":[25],"transceiver":[28],"circuits":[29],"at":[30],"each":[31],"element,":[32],"and":[33,54,87],"propagation":[35],"effects":[36],"between":[37],"transmitter/receiver":[38],"pairs.":[39],"An":[40],"enhanced":[41,72],"calibration":[42,64,73],"model":[43,74],"is":[44,60,75],"described":[45],"which":[46],"includes":[47],"influence":[49],"these":[51],"error":[52],"sources,":[53],"recursive":[56],"least":[57],"squares":[58],"solution":[59],"applied":[61,76],"to":[62,78],"find":[63],"travel-time":[65,91],"corrections":[66],"that":[67],"minimize":[68],"error.":[70],"This":[71],"in-situ":[77],"transducer":[81],"array,":[82],"resulting":[83],"in":[84],"increased":[85],"accuracy":[86],"precision":[88],"measurements.":[92]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}