{"id":"https://openalex.org/W2899676853","doi":"https://doi.org/10.3390/s18113809","title":"A Modified Extended Kalman Filter for a Two-Antenna GPS/INS Vehicular Navigation System","display_name":"A Modified Extended Kalman Filter for a Two-Antenna GPS/INS Vehicular Navigation System","publication_year":2018,"publication_date":"2018-11-06","ids":{"openalex":"https://openalex.org/W2899676853","doi":"https://doi.org/10.3390/s18113809","mag":"2899676853","pmid":"https://pubmed.ncbi.nlm.nih.gov/30404244"},"language":"en","primary_location":{"id":"doi:10.3390/s18113809","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18113809","pdf_url":"https://www.mdpi.com/1424-8220/18/11/3809/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/18/11/3809/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102275627","display_name":"Yushi Hao","orcid":"https://orcid.org/0009-0007-6011-3559"},"institutions":[{"id":"https://openalex.org/I176808543","display_name":"Liaoning Technical University","ror":"https://ror.org/01n2bd587","country_code":"CN","type":"education","lineage":["https://openalex.org/I176808543"]},{"id":"https://openalex.org/I4210100278","display_name":"Beijing Satellite Navigation Center","ror":"https://ror.org/0188rvx33","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210100278"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yushi Hao","raw_affiliation_strings":["School of Geomatics, Liaoning Technical University, Fuxin 123000, China","State Key Laboratory of Satellite Navigation System and Equipment Technology, Shijiazhuang 050081, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geomatics, Liaoning Technical University, Fuxin 123000, China","institution_ids":["https://openalex.org/I176808543"]},{"raw_affiliation_string":"State Key Laboratory of Satellite Navigation System and Equipment Technology, Shijiazhuang 050081, China","institution_ids":["https://openalex.org/I4210100278"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010377130","display_name":"Aigong Xu","orcid":"https://orcid.org/0000-0002-4354-3553"},"institutions":[{"id":"https://openalex.org/I176808543","display_name":"Liaoning Technical University","ror":"https://ror.org/01n2bd587","country_code":"CN","type":"education","lineage":["https://openalex.org/I176808543"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Aigong Xu","raw_affiliation_strings":["School of Geomatics, Liaoning Technical University, Fuxin 123000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geomatics, Liaoning Technical University, Fuxin 123000, China","institution_ids":["https://openalex.org/I176808543"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032865231","display_name":"Xin Sui","orcid":"https://orcid.org/0000-0003-0603-3156"},"institutions":[{"id":"https://openalex.org/I176808543","display_name":"Liaoning Technical University","ror":"https://ror.org/01n2bd587","country_code":"CN","type":"education","lineage":["https://openalex.org/I176808543"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Sui","raw_affiliation_strings":["School of Geomatics, Liaoning Technical University, Fuxin 123000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geomatics, Liaoning Technical University, Fuxin 123000, China","institution_ids":["https://openalex.org/I176808543"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100374605","display_name":"Yulei Wang","orcid":"https://orcid.org/0000-0001-6746-2953"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4392738231","display_name":"State Key Laboratory of Automotive Simulation and Control","ror":"https://ror.org/00b67z867","country_code":null,"type":"facility","lineage":["https://openalex.org/I194450716","https://openalex.org/I4392738231"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yulei Wang","raw_affiliation_strings":["State Key Laboratory of Automotive Simulation and Control, Jilin University, Changchun 130025, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Automotive Simulation and Control, Jilin University, Changchun 130025, China","institution_ids":["https://openalex.org/I194450716","https://openalex.org/I4392738231"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5010377130"],"corresponding_institution_ids":["https://openalex.org/I176808543"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":2.2397,"has_fulltext":true,"cited_by_count":37,"citation_normalized_percentile":{"value":0.90667487,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"18","issue":"11","first_page":"3809","last_page":"3809"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T11325","display_name":"Inertial Sensor and Navigation","score":0.9970999956130981,"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":0.9968000054359436,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.7478203177452087},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.7351441383361816},{"id":"https://openalex.org/keywords/gps/ins","display_name":"GPS/INS","score":0.6663572788238525},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6531780958175659},{"id":"https://openalex.org/keywords/inertial-navigation-system","display_name":"Inertial navigation system","score":0.6216866970062256},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.5758628845214844},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.5712882876396179},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5183559656143188},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5065518617630005},{"id":"https://openalex.org/keywords/extended-kalman-filter","display_name":"Extended Kalman filter","score":0.500164270401001},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.45934516191482544},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.45272117853164673},{"id":"https://openalex.org/keywords/navigation-system","display_name":"Navigation system","score":0.4401059150695801},{"id":"https://openalex.org/keywords/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.43737804889678955},{"id":"https://openalex.org/keywords/assisted-gps","display_name":"Assisted GPS","score":0.3538890480995178},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3518911600112915},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.2777754068374634},{"id":"https://openalex.org/keywords/inertial-frame-of-reference","display_name":"Inertial frame of reference","score":0.1659698188304901},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13771918416023254},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1298413872718811},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12388241291046143},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11407974362373352}],"concepts":[{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.7478203177452087},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.7351441383361816},{"id":"https://openalex.org/C193183557","wikidata":"https://www.wikidata.org/wiki/Q195126","display_name":"GPS/INS","level":4,"score":0.6663572788238525},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6531780958175659},{"id":"https://openalex.org/C128651787","wikidata":"https://www.wikidata.org/wiki/Q570607","display_name":"Inertial navigation system","level":3,"score":0.6216866970062256},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.5758628845214844},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.5712882876396179},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5183559656143188},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5065518617630005},{"id":"https://openalex.org/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.500164270401001},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.45934516191482544},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.45272117853164673},{"id":"https://openalex.org/C2777891301","wikidata":"https://www.wikidata.org/wiki/Q3475123","display_name":"Navigation system","level":2,"score":0.4401059150695801},{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.43737804889678955},{"id":"https://openalex.org/C198613851","wikidata":"https://www.wikidata.org/wiki/Q432394","display_name":"Assisted GPS","level":3,"score":0.3538890480995178},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3518911600112915},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.2777754068374634},{"id":"https://openalex.org/C173386949","wikidata":"https://www.wikidata.org/wiki/Q192735","display_name":"Inertial frame of reference","level":2,"score":0.1659698188304901},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13771918416023254},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1298413872718811},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12388241291046143},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11407974362373352},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"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/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/s18113809","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18113809","pdf_url":"https://www.mdpi.com/1424-8220/18/11/3809/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:30404244","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30404244","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:d20a5233b82d4d188fafc5ff29affdc5","is_oa":true,"landing_page_url":"https://doaj.org/article/d20a5233b82d4d188fafc5ff29affdc5","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":"Sensors, Vol 18, Iss 11, p 3809 (2018)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:5257630","is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6263503","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/18/11/3809/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s18113809","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6263503","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6263503","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s18113809","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18113809","pdf_url":"https://www.mdpi.com/1424-8220/18/11/3809/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6000000238418579,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G8930444035","display_name":null,"funder_award_id":"2016YFC0803102","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320328844","display_name":"China Electronics Technology Group Corporation","ror":"https://ror.org/0098hst83"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2899676853.pdf","grobid_xml":"https://content.openalex.org/works/W2899676853.grobid-xml"},"referenced_works_count":61,"referenced_works":["https://openalex.org/W227642633","https://openalex.org/W840397821","https://openalex.org/W1516308288","https://openalex.org/W1569513922","https://openalex.org/W1602483914","https://openalex.org/W1964117863","https://openalex.org/W1966244759","https://openalex.org/W1974000832","https://openalex.org/W1977357537","https://openalex.org/W1981314715","https://openalex.org/W1997766888","https://openalex.org/W2014207207","https://openalex.org/W2025402590","https://openalex.org/W2047842548","https://openalex.org/W2048929791","https://openalex.org/W2049889081","https://openalex.org/W2052737392","https://openalex.org/W2052883699","https://openalex.org/W2062666362","https://openalex.org/W2066760349","https://openalex.org/W2074169215","https://openalex.org/W2074232022","https://openalex.org/W2080538070","https://openalex.org/W2086110849","https://openalex.org/W2092202228","https://openalex.org/W2100792836","https://openalex.org/W2105934661","https://openalex.org/W2122856981","https://openalex.org/W2123541760","https://openalex.org/W2137815187","https://openalex.org/W2140658564","https://openalex.org/W2156064084","https://openalex.org/W2178829616","https://openalex.org/W2204230881","https://openalex.org/W2223060721","https://openalex.org/W2277032129","https://openalex.org/W2281477077","https://openalex.org/W2296415832","https://openalex.org/W2355475705","https://openalex.org/W2361664235","https://openalex.org/W2364888333","https://openalex.org/W2371268209","https://openalex.org/W2377631064","https://openalex.org/W2385191975","https://openalex.org/W2464413712","https://openalex.org/W2473298267","https://openalex.org/W2530284176","https://openalex.org/W2560689152","https://openalex.org/W2594202091","https://openalex.org/W2613708349","https://openalex.org/W2790185474","https://openalex.org/W2790804129","https://openalex.org/W2962947173","https://openalex.org/W3087672182","https://openalex.org/W3112930492","https://openalex.org/W4245547540","https://openalex.org/W6608707810","https://openalex.org/W6641928111","https://openalex.org/W6669144714","https://openalex.org/W6675351949","https://openalex.org/W7064233989"],"related_works":["https://openalex.org/W2393072194","https://openalex.org/W2384461316","https://openalex.org/W2129084366","https://openalex.org/W4306940720","https://openalex.org/W2365620299","https://openalex.org/W2908230821","https://openalex.org/W2159070929","https://openalex.org/W2117654899","https://openalex.org/W2377925676","https://openalex.org/W2381831319"],"abstract_inverted_index":{"Recently,":[0],"the":[1,10,25,36,72,81,129,132],"integration":[2],"of":[3,38,74,89,131],"an":[4],"inertial":[5],"navigation":[6],"system":[7],"(INS)":[8],"and":[9,27,42,52,55,77,103,141],"Global":[11],"Positioning":[12],"System":[13],"(GPS)":[14],"with":[15],"a":[16,61,113],"two-antenna":[17],"GPS":[18],"receiver":[19],"has":[20],"been":[21],"suggested":[22],"to":[23,48,98,117,127],"improve":[24],"stability":[26],"accuracy":[28],"in":[29],"harsh":[30],"environments.":[31],"As":[32],"is":[33,67,96,109],"well":[34],"known,":[35],"statistics":[37,73],"state":[39,75,134],"process":[40,76],"noise":[41,44,107],"measurement":[43,94,118,142],"are":[45],"critical":[46],"factors":[47],"avoid":[49],"numerical":[50,104],"problems":[51],"obtain":[53],"stable":[54],"accurate":[56],"estimates.":[57],"In":[58],"this":[59],"paper,":[60],"modified":[62],"extended":[63],"Kalman":[64],"filter":[65],"(EKF)":[66],"proposed":[68,133],"by":[69,93],"properly":[70],"adapting":[71],"observation":[78],"noises":[79],"through":[80],"innovation-based":[82],"adaptive":[83],"estimation":[84,135],"(IAE)":[85],"method.":[86],"The":[87],"impact":[88],"innovation":[90],"perturbation":[91],"produced":[92],"outliers":[95],"found":[97],"account":[99],"for":[100],"positive":[101],"feedback":[102],"issues.":[105],"Measurement":[106],"covariance":[108],"updated":[110],"based":[111],"on":[112],"remodification":[114],"algorithm":[115],"according":[116],"reliability":[119],"specifications.":[120],"An":[121],"experimental":[122],"field":[123],"test":[124],"was":[125],"performed":[126],"demonstrate":[128],"robustness":[130],"method":[136],"against":[137],"dynamic":[138],"model":[139],"errors":[140],"outliers.":[143]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":3}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}