{"id":"https://openalex.org/W7208094790","doi":null,"title":"\u975e\u7dda\u5f62\u5909\u63db\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u7528\u3044\u305fGNSS/IMU \u306e\u878d\u5408\u306b\u3088\u308b \u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u304b\u3064\u9ad8\u7cbe\u5ea6\u306a\u4f4d\u7f6e\u63a8\u5b9a\u30b7\u30b9\u30c6\u30e0\u306e\u5b9f\u73fe","display_name":"\u975e\u7dda\u5f62\u5909\u63db\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u7528\u3044\u305fGNSS/IMU \u306e\u878d\u5408\u306b\u3088\u308b \u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u304b\u3064\u9ad8\u7cbe\u5ea6\u306a\u4f4d\u7f6e\u63a8\u5b9a\u30b7\u30b9\u30c6\u30e0\u306e\u5b9f\u73fe","publication_year":2025,"publication_date":"2025-02-01","ids":{"openalex":"https://openalex.org/W7208094790"},"language":"ja","primary_location":{"id":"pmh:oai:irdb.nii.ac.jp:00855:0006692484","doi":null,"is_oa":true,"landing_page_url":"https://u-fukui.repo.nii.ac.jp/records/2000449","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Memoir of Faculty of Engineering, University of Fukui","raw_type":"departmental bulletin paper"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://u-fukui.repo.nii.ac.jp/records/2000449","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5149678366","display_name":"\u667a\u5149 \u77f3","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u77f3, \u667a\u5149","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5149603046","display_name":"Tomohiro ODAKA","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u5c0f\u9ad8, \u77e5\u5b8f","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137501305","display_name":"\u4e08\u4ecb \u9ed2\u5ca9","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u9ed2\u5ca9, \u4e08\u4ecb","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5149771792","display_name":"Izumi Suwa","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u8acf\u8a2a, \u3044\u305a\u307f","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5149457424","display_name":"Tomomitsu Ishi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ishi, Tomomitsu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5137499211","display_name":"Jousuke KUROIWA","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kuroiwa, Jousuke","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"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":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"73","issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11325","display_name":"Inertial Sensor and Navigation","score":0.9961000084877014,"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":0.9961000084877014,"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/T10655","display_name":"GNSS positioning and interference","score":0.001500000013038516,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.0010999999940395355,"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/unscented-kalman-filter","display_name":"unscented Kalman filter","score":0.9789999723434448},{"id":"https://openalex.org/keywords/real-time-localization","display_name":"real-time localization","score":0.9660000205039978},{"id":"https://openalex.org/keywords/raspberry-pi","display_name":"Raspberry Pi","score":0.6179999709129333},{"id":"https://openalex.org/keywords/autonomous-driving","display_name":"autonomous driving","score":0.7760000228881836},{"id":"https://openalex.org/keywords/ionospheric-effects","display_name":"ionospheric effects","score":0.7990000247955322},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"sensor fusion","score":0.515999972820282}],"concepts":[{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.8436999917030334},{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.6865000128746033},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.6528000235557556},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.5814999938011169},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.5705999732017517},{"id":"https://openalex.org/C36301306","wikidata":"https://www.wikidata.org/wiki/Q179435","display_name":"Satellite navigation","level":3,"score":0.5267000198364258},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5264999866485596},{"id":"https://openalex.org/C166212672","wikidata":"https://www.wikidata.org/wiki/Q2165162","display_name":"GNSS augmentation","level":4,"score":0.5174999833106995},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4449000060558319},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4244999885559082},{"id":"https://openalex.org/C2778027091","wikidata":"https://www.wikidata.org/wiki/Q25346003","display_name":"Satellite system","level":4,"score":0.4104999899864197},{"id":"https://openalex.org/C128651787","wikidata":"https://www.wikidata.org/wiki/Q570607","display_name":"Inertial navigation system","level":3,"score":0.4027999937534332},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.3781999945640564},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.35440000891685486},{"id":"https://openalex.org/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.2987000048160553},{"id":"https://openalex.org/C202511199","wikidata":"https://www.wikidata.org/wiki/Q7239503","display_name":"Precise Point Positioning","level":4,"score":0.2957000136375427},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.2603999972343445},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.26019999384880066}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:irdb.nii.ac.jp:00855:0006692484","doi":null,"is_oa":true,"landing_page_url":"https://u-fukui.repo.nii.ac.jp/records/2000449","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Memoir of Faculty of Engineering, University of Fukui","raw_type":"departmental bulletin paper"}],"best_oa_location":{"id":"pmh:oai:irdb.nii.ac.jp:00855:0006692484","doi":null,"is_oa":true,"landing_page_url":"https://u-fukui.repo.nii.ac.jp/records/2000449","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Memoir of Faculty of Engineering, University of Fukui","raw_type":"departmental bulletin paper"},"sustainable_development_goals":[{"score":0.5378999710083008,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4385584405","https://openalex.org/W7170089724","https://openalex.org/W7083681044","https://openalex.org/W4386004555","https://openalex.org/W4317532092","https://openalex.org/W4405767665","https://openalex.org/W7116599195","https://openalex.org/W4280578603","https://openalex.org/W7133907035","https://openalex.org/W4411346745"],"abstract_inverted_index":{"Global":[0],"Navigation":[1],"Satellite":[2],"Systems":[3],"(GNSS)":[4],"are":[5],"widely":[6],"used":[7,76],"in":[8,19,62,67,90],"transportation":[9],"and":[10,22,29,81,93],"autonomous":[11],"driving,":[12],"but":[13,65],"face":[14],"challenges":[15],"like":[16],"reduced":[17],"accuracy":[18,58],"urban":[20],"areas":[21],"ionospheric":[23],"effects.":[24],"This":[25],"study":[26],"integrates":[27],"GNSS":[28,61,77],"Inertial":[30],"Measurement":[31],"Unit":[32],"(IMU)":[33],"data":[34],"using":[35],"an":[36],"Unscented":[37],"Kalman":[38],"Filter":[39],"(UKF)":[40],"for":[41],"real-time":[42],"positioning,":[43],"implemented":[44],"on":[45,50],"a":[46],"Raspberry":[47],"Pi.":[48],"Experiments":[49],"mountain":[51],"roads":[52],"showed":[53],"that":[54],"the":[55],"UKF":[56],"achieved":[57],"similar":[59],"to":[60,70],"straight":[63],"sections":[64],"degraded":[66],"curves":[68],"due":[69],"insufficient":[71],"orientation":[72,91],"updates.":[73],"The":[74],"system":[75],"at":[78,83],"1":[79],"Hz":[80],"IMU":[82],"300":[84],"Hz,":[85],"processed":[86],"via":[87],"Python.":[88],"Improvements":[89],"updates":[92],"computational":[94],"efficiency":[95],"remain":[96],"key":[97],"challenges.":[98]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2026-09-04T00:00:00"}
