{"id":"https://openalex.org/W3016453154","doi":"https://doi.org/10.1109/access.2020.2987596","title":"Improving the Positioning Accuracy of Acoustic Emission Events by Optimizing the Sensor Deployment and First Arrival Signal Picking","display_name":"Improving the Positioning Accuracy of Acoustic Emission Events by Optimizing the Sensor Deployment and First Arrival Signal Picking","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3016453154","doi":"https://doi.org/10.1109/access.2020.2987596","mag":"3016453154"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.2987596","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2987596","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09064770.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09064770.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059299782","display_name":"Yanlong Chen","orcid":"https://orcid.org/0000-0001-6771-5201"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanlong Chen","raw_affiliation_strings":["State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technology, Xuzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-6771-5201","affiliations":[{"raw_affiliation_string":"State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100778610","display_name":"Mingwei Zhang","orcid":"https://orcid.org/0000-0002-7819-5966"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingwei Zhang","raw_affiliation_strings":["State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technology, Xuzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-7819-5966","affiliations":[{"raw_affiliation_string":"State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043921262","display_name":"Haoshuai Wu","orcid":"https://orcid.org/0000-0003-0857-6883"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoshuai Wu","raw_affiliation_strings":["State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technology, Xuzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-0857-6883","affiliations":[{"raw_affiliation_string":"State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050384742","display_name":"Kai Zhang","orcid":"https://orcid.org/0000-0002-6121-3179"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Zhang","raw_affiliation_strings":["State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technology, Xuzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-6121-3179","affiliations":[{"raw_affiliation_string":"State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007102066","display_name":"Deyu Qian","orcid":"https://orcid.org/0000-0003-3531-4221"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Deyu Qian","raw_affiliation_strings":["School of Mines, China University of Mining and Technology, Xuzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-3531-4221","affiliations":[{"raw_affiliation_string":"School of Mines, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.7582,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.64842181,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"8","issue":null,"first_page":"71160","last_page":"71172"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10161","display_name":"Rock Mechanics and Modeling","score":0.9994999766349792,"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/T10161","display_name":"Rock Mechanics and Modeling","score":0.9994999766349792,"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/T11609","display_name":"Geophysical Methods and Applications","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.9972000122070312,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6975338459014893},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.6597788333892822},{"id":"https://openalex.org/keywords/multilateration","display_name":"Multilateration","score":0.6362425088882446},{"id":"https://openalex.org/keywords/time-of-arrival","display_name":"Time of arrival","score":0.5825023651123047},{"id":"https://openalex.org/keywords/acoustic-emission","display_name":"Acoustic emission","score":0.5779832601547241},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5654358267784119},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.5369280576705933},{"id":"https://openalex.org/keywords/positioning-system","display_name":"Positioning system","score":0.5135107636451721},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5059859156608582},{"id":"https://openalex.org/keywords/arrival-time","display_name":"Arrival time","score":0.49950718879699707},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.45783308148384094},{"id":"https://openalex.org/keywords/direction-of-arrival","display_name":"Direction of arrival","score":0.41674286127090454},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3586542010307312},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.33686983585357666},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.16821295022964478},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15628045797348022},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.14815306663513184},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12923204898834229},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.12795671820640564},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1181999146938324},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07804399728775024}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6975338459014893},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.6597788333892822},{"id":"https://openalex.org/C104037064","wikidata":"https://www.wikidata.org/wiki/Q1640884","display_name":"Multilateration","level":3,"score":0.6362425088882446},{"id":"https://openalex.org/C163150518","wikidata":"https://www.wikidata.org/wiki/Q4135208","display_name":"Time of arrival","level":3,"score":0.5825023651123047},{"id":"https://openalex.org/C174598085","wikidata":"https://www.wikidata.org/wiki/Q746673","display_name":"Acoustic emission","level":2,"score":0.5779832601547241},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5654358267784119},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5369280576705933},{"id":"https://openalex.org/C2778603505","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning system","level":3,"score":0.5135107636451721},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5059859156608582},{"id":"https://openalex.org/C3017552255","wikidata":"https://www.wikidata.org/wiki/Q4135208","display_name":"Arrival time","level":2,"score":0.49950718879699707},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.45783308148384094},{"id":"https://openalex.org/C172051844","wikidata":"https://www.wikidata.org/wiki/Q5280438","display_name":"Direction of arrival","level":3,"score":0.41674286127090454},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3586542010307312},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.33686983585357666},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.16821295022964478},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15628045797348022},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.14815306663513184},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12923204898834229},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.12795671820640564},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1181999146938324},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07804399728775024},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.0},{"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/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.2987596","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2987596","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09064770.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:32c05f19ee0040c3ad7a818cbe40b737","is_oa":true,"landing_page_url":"https://doaj.org/article/32c05f19ee0040c3ad7a818cbe40b737","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":"IEEE Access, Vol 8, Pp 71160-71172 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.2987596","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2987596","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09064770.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7833838395","display_name":null,"funder_award_id":"2019XKQYMS53","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3016453154.pdf","grobid_xml":"https://content.openalex.org/works/W3016453154.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W643071774","https://openalex.org/W1970017502","https://openalex.org/W1973017183","https://openalex.org/W1983116803","https://openalex.org/W1989115234","https://openalex.org/W1991649965","https://openalex.org/W1992125289","https://openalex.org/W1996576849","https://openalex.org/W1998664863","https://openalex.org/W2001130098","https://openalex.org/W2010271873","https://openalex.org/W2016435869","https://openalex.org/W2019078931","https://openalex.org/W2023088474","https://openalex.org/W2030319875","https://openalex.org/W2033437567","https://openalex.org/W2049192225","https://openalex.org/W2050124474","https://openalex.org/W2056501779","https://openalex.org/W2057383062","https://openalex.org/W2062430431","https://openalex.org/W2062963709","https://openalex.org/W2063143161","https://openalex.org/W2072328957","https://openalex.org/W2081380660","https://openalex.org/W2095714284","https://openalex.org/W2141340174","https://openalex.org/W2160164550","https://openalex.org/W2568074329","https://openalex.org/W2745799504","https://openalex.org/W2939238513","https://openalex.org/W4375867530"],"related_works":["https://openalex.org/W2066348132","https://openalex.org/W3100472506","https://openalex.org/W2932879926","https://openalex.org/W2046534068","https://openalex.org/W2117730682","https://openalex.org/W2035295430","https://openalex.org/W2542716584","https://openalex.org/W2539149779","https://openalex.org/W2561510652","https://openalex.org/W3150350962"],"abstract_inverted_index":{"Acoustic":[0],"emission":[1],"(AE)":[2],"source":[3],"location":[4,175],"is":[5,26,112,156,201,230,236],"an":[6,56,198,249],"effective":[7],"method":[8],"used":[9,172],"to":[10,45],"reveal":[11],"the":[12,20,47,52,61,68,71,75,84,90,95,104,115,121,127,138,143,150,153,167,174,178,182,194,205,211,215,220,226,233,239,253],"deformation":[13],"and":[14,33,64,70,97,103,142,149,164,188,209,232,263],"damage":[15],"characteristics":[16],"of":[17,23,55,67,74,86,117,126,130,152,163,177,197,207,214,219,256],"materials.":[18],"Improving":[19],"positioning":[21,53,91,99,105,122,140,154,183,196,227,240,255],"accuracy":[22,54,73,106,213],"AE":[24,57,180,199,257],"events":[25,258],"extremely":[27],"important":[28,250],"for":[29,173,252],"both":[30,94,137],"experimental":[31,261],"research":[32,262],"engineering":[34],"practice.":[35],"An":[36],"experiment":[37],"was":[38],"performed":[39],"on":[40],"a":[41,109],"standard":[42],"rock":[43],"specimen":[44],"investigate":[46],"key":[48],"factors":[49],"that":[50,82],"affect":[51],"event,":[58,181],"such":[59],"as":[60,83],"computational":[62],"combinations":[63],"spatial":[65],"layout":[66],"sensors":[69,87,118,132,208],"picking":[72,212],"first":[76,168,216],"arrival":[77,169,217],"signal.":[78,221],"The":[79,222,244],"results":[80,155,184,246],"show":[81],"number":[85,116,129,206],"involved":[88,119,259],"in":[89,120,166,225,260],"calculation":[92,123,176],"increases,":[93],"maximum":[96,223],"average":[98],"errors":[100,190],"clearly":[101],"decrease,":[102],"increases.":[107],"Meanwhile,":[108],"better":[110],"result":[111],"achieved":[113,229],"when":[114,160],"reaches":[124],"three-fourths":[125],"total":[128],"monitoring":[131],"used.":[133],"Under":[134],"this":[135],"condition,":[136],"minimum":[139,234],"error":[141,144,228,241],"dispersion":[145],"are":[146,171,185,191],"sufficiently":[147],"low,":[148],"reliability":[151],"greatly":[157],"improved.":[158],"Furthermore,":[159],"different":[161],"types":[162],"deviations":[165],"signal":[170],"same":[179],"quite":[186],"different,":[187],"large":[189],"found.":[192],"Finally,":[193],"accurate":[195],"event":[200],"realized":[202],"by":[203],"adjusting":[204],"improving":[210],"time":[218],"reduction":[224,235],"96.62%,":[231],"57.61%.":[237],"Hence,":[238],"decreases":[242],"significantly.":[243],"investigation":[245],"can":[247],"provide":[248],"reference":[251],"precise":[254],"engineering.":[264]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}