{"id":"https://openalex.org/W2944774477","doi":"https://doi.org/10.23919/elinfocom.2019.8706500","title":"Simulation on Improvement of Position Estimation Accuracy in Underwater Using MEMS IMU","display_name":"Simulation on Improvement of Position Estimation Accuracy in Underwater Using MEMS IMU","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2944774477","doi":"https://doi.org/10.23919/elinfocom.2019.8706500","mag":"2944774477"},"language":"en","primary_location":{"id":"doi:10.23919/elinfocom.2019.8706500","is_oa":false,"landing_page_url":"https://doi.org/10.23919/elinfocom.2019.8706500","pdf_url":null,"source":{"id":"https://openalex.org/S4306498533","display_name":"2019 International Conference on Electronics, Information, and Communication (ICEIC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Conference on Electronics, Information, and Communication (ICEIC)","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/A5077446031","display_name":"Junji Shimizu","orcid":null},"institutions":[{"id":"https://openalex.org/I171481255","display_name":"Shibaura Institute of Technology","ror":"https://ror.org/020wjcq07","country_code":"JP","type":"education","lineage":["https://openalex.org/I171481255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Junji Shimizu","raw_affiliation_strings":["Shibaura Institute of Technology, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shibaura Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I171481255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101054946","display_name":"Kenta Hata","orcid":null},"institutions":[{"id":"https://openalex.org/I171481255","display_name":"Shibaura Institute of Technology","ror":"https://ror.org/020wjcq07","country_code":"JP","type":"education","lineage":["https://openalex.org/I171481255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenta Hata","raw_affiliation_strings":["Shibaura Institute of Technology, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shibaura Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I171481255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058932651","display_name":"Yoshikazu Koike","orcid":"https://orcid.org/0000-0003-2603-5837"},"institutions":[{"id":"https://openalex.org/I171481255","display_name":"Shibaura Institute of Technology","ror":"https://ror.org/020wjcq07","country_code":"JP","type":"education","lineage":["https://openalex.org/I171481255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshikazu Koike","raw_affiliation_strings":["Shibaura Institute of Technology, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shibaura Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I171481255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112463095","display_name":"Hiroaki Morino","orcid":null},"institutions":[{"id":"https://openalex.org/I171481255","display_name":"Shibaura Institute of Technology","ror":"https://ror.org/020wjcq07","country_code":"JP","type":"education","lineage":["https://openalex.org/I171481255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroaki Morino","raw_affiliation_strings":["Shibaura Institute of Technology, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shibaura Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I171481255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065745912","display_name":"Eriko Enomoto","orcid":null},"institutions":[{"id":"https://openalex.org/I171481255","display_name":"Shibaura Institute of Technology","ror":"https://ror.org/020wjcq07","country_code":"JP","type":"education","lineage":["https://openalex.org/I171481255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Eriko Enomoto","raw_affiliation_strings":["Shibaura Institute of Technology, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shibaura Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I171481255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047171544","display_name":"Masyhuri Husna","orcid":null},"institutions":[{"id":"https://openalex.org/I171481255","display_name":"Shibaura Institute of Technology","ror":"https://ror.org/020wjcq07","country_code":"JP","type":"education","lineage":["https://openalex.org/I171481255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masyhuri Husna","raw_affiliation_strings":["Shibaura Institute of Technology, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shibaura Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I171481255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058988450","display_name":"Noritaka Hirohashi","orcid":"https://orcid.org/0000-0001-9264-9517"},"institutions":[{"id":"https://openalex.org/I169016828","display_name":"Shimane University","ror":"https://ror.org/01jaaym28","country_code":"JP","type":"education","lineage":["https://openalex.org/I169016828"]},{"id":"https://openalex.org/I3129591023","display_name":"University of Shimane","ror":"https://ror.org/04m42eq84","country_code":"JP","type":"education","lineage":["https://openalex.org/I3129591023"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Noritaka Hirohashi","raw_affiliation_strings":["Shimane University, Oki, Shimane, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shimane University, Oki, Shimane, Japan","institution_ids":["https://openalex.org/I169016828","https://openalex.org/I3129591023"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111456871","display_name":"Etsuro Shimizu","orcid":null},"institutions":[{"id":"https://openalex.org/I48840829","display_name":"Tokyo University of Marine Science and Technology","ror":"https://ror.org/048nxq511","country_code":"JP","type":"education","lineage":["https://openalex.org/I48840829"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Etsuro Shimizu","raw_affiliation_strings":["Tokyo University of Marine Science and Technology, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tokyo University of Marine Science and Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I48840829"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059891557","display_name":"Kunio Sakata","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kunio Sakata","raw_affiliation_strings":["Mukoujima Tech, Inc, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mukoujima Tech, Inc, Tokyo, Japan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02290155,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11325","display_name":"Inertial Sensor and Navigation","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11325","display_name":"Inertial Sensor and Navigation","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9977999925613403,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.8232488632202148},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5555277466773987},{"id":"https://openalex.org/keywords/underwater","display_name":"Underwater","score":0.5292113423347473},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5204210877418518},{"id":"https://openalex.org/keywords/allan-variance","display_name":"Allan variance","score":0.5195567607879639},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5187328457832336},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.5112850666046143},{"id":"https://openalex.org/keywords/microelectromechanical-systems","display_name":"Microelectromechanical systems","score":0.4749581813812256},{"id":"https://openalex.org/keywords/standard-deviation","display_name":"Standard deviation","score":0.4147055447101593},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.36204665899276733},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3451305031776428},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2753859758377075},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.13328921794891357},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12323209643363953},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12174579501152039},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1005171537399292}],"concepts":[{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.8232488632202148},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5555277466773987},{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.5292113423347473},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5204210877418518},{"id":"https://openalex.org/C5722023","wikidata":"https://www.wikidata.org/wiki/Q1440227","display_name":"Allan variance","level":3,"score":0.5195567607879639},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5187328457832336},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.5112850666046143},{"id":"https://openalex.org/C37977207","wikidata":"https://www.wikidata.org/wiki/Q175561","display_name":"Microelectromechanical systems","level":2,"score":0.4749581813812256},{"id":"https://openalex.org/C22679943","wikidata":"https://www.wikidata.org/wiki/Q159375","display_name":"Standard deviation","level":2,"score":0.4147055447101593},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.36204665899276733},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3451305031776428},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2753859758377075},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.13328921794891357},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12323209643363953},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12174579501152039},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1005171537399292},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/elinfocom.2019.8706500","is_oa":false,"landing_page_url":"https://doi.org/10.23919/elinfocom.2019.8706500","pdf_url":null,"source":{"id":"https://openalex.org/S4306498533","display_name":"2019 International Conference on Electronics, Information, and Communication (ICEIC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Conference on Electronics, Information, and Communication (ICEIC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.8700000047683716}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1564768010","https://openalex.org/W1973715672","https://openalex.org/W2104077679","https://openalex.org/W2113322650","https://openalex.org/W2131420149","https://openalex.org/W2183475719","https://openalex.org/W2517199115","https://openalex.org/W2526481664","https://openalex.org/W2588882499","https://openalex.org/W2739299828"],"related_works":["https://openalex.org/W4384112194","https://openalex.org/W2783354812","https://openalex.org/W2383411365","https://openalex.org/W2015660387","https://openalex.org/W2171409587","https://openalex.org/W2483145416","https://openalex.org/W2948903697","https://openalex.org/W4229886390","https://openalex.org/W2063565218","https://openalex.org/W3205125036"],"abstract_inverted_index":{"In":[0,132],"recent":[1],"years,":[2],"development":[3],"of":[4,23,43,77,144,199,214,220],"an":[5],"underwater":[6],"observation":[7,41,79],"system":[8,42,80],"that":[9],"is":[10,17,46,61,81,87,158,171],"low":[11,98],"cost":[12,99],"and":[13,32,126,223],"easy":[14,159],"to":[15,63,69,104,135,160,162],"operate":[16],"greatly":[18],"required":[19],"with":[20,212],"the":[21,50,67,71,75,78,137,142,185,193,196,200,217,224],"expansion":[22],"demand":[24],"for":[25,55,115,154],"marine":[26],"resources":[27],"survey":[28],"acquiring":[29],"rare":[30],"metal":[31],"so":[33],"on.":[34],"The":[35,118],"authors":[36],"developed":[37],"a":[38,97],"free-fall":[39],"type":[40],"which":[44],"body":[45],"glass":[47,51,165],"sphere.":[48],"Since":[49],"sphere":[52,68],"has":[53,123],"durability":[54],"high":[56],"hydrodynamic":[57],"pressure,":[58],"retailed":[59],"camera":[60],"able":[62],"be":[64,204],"set":[65],"inside":[66],"motion":[70,86],"sea":[72],"environment.":[73],"However,":[74],"positioning":[76],"severe":[82],"problem,":[83],"because":[84],"sinking":[85],"only":[88],"provided":[89],"by":[90,120,173,216],"gravity":[91],"or":[92],"tidal":[93],"force.":[94],"To":[95],"realize":[96],"measurement":[100],"system,":[101],"we":[102,140],"try":[103],"use":[105],"MEMS":[106,121,221],"IMU":[107,122,222],"(Micro":[108],"Electro":[109],"Mechanical":[110],"Systems":[111],"Inertial":[112],"Measurement":[113],"Unit)":[114],"position":[116,119,181,201],"estimation.":[117],"sensor":[124,169,187,218],"noise":[125,170],"caused":[127],"in":[128,206],"large":[129],"estimation":[130,138,182,202,215],"error.":[131],"this":[133],"paper,":[134],"reduce":[136],"error,":[139],"propose":[141],"combination":[143],"optical":[145],"range":[146,155],"sensor.":[147,226],"By":[148,191],"adopting":[149],"light":[150],"rather":[151],"than":[152],"ultrasonic":[153],"sensor,":[156],"it":[157],"adapt":[161],"systems":[163],"using":[164,184],"spheres.":[166],"At":[167],"first,":[168],"modeled":[172,186],"allan":[174],"variance":[175],"calculated":[176],"from":[177],"measured":[178],"stationary":[179],"data,":[180,195],"simulation":[183],"data":[188,219],"was":[189],"performed.":[190],"adding":[192],"ranging":[194],"standard":[197],"deviation":[198],"can":[203],"reduced":[205],"(x,":[207],"y)":[208],"=":[209],"(28.8%,":[210],"4.43%)":[211],"comparison":[213],"depth":[225]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}