{"id":"https://openalex.org/W2889978660","doi":"https://doi.org/10.3390/s18093168","title":"Self-Diagnosis of Localization Status for Autonomous Mobile Robots","display_name":"Self-Diagnosis of Localization Status for Autonomous Mobile Robots","publication_year":2018,"publication_date":"2018-09-19","ids":{"openalex":"https://openalex.org/W2889978660","doi":"https://doi.org/10.3390/s18093168","mag":"2889978660","pmid":"https://pubmed.ncbi.nlm.nih.gov/30235883"},"language":"en","primary_location":{"id":"doi:10.3390/s18093168","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18093168","pdf_url":"https://www.mdpi.com/1424-8220/18/9/3168/pdf?version=1537362237","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/1424-8220/18/9/3168/pdf?version=1537362237","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5013515945","display_name":"Jiwoong Kim","orcid":"https://orcid.org/0000-0001-9919-4973"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jiwoong Kim","raw_affiliation_strings":["School of Mechanical Engineering, Korea University, Seoul 02841, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Korea University, Seoul 02841, Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100644682","display_name":"Jooyoung Park","orcid":"https://orcid.org/0000-0002-8949-593X"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jooyoung Park","raw_affiliation_strings":["Department of Control and Instrumentation Engineering, Korea University, Sejong 30019, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Control and Instrumentation Engineering, Korea University, Sejong 30019, Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084269901","display_name":"Woojin Chung","orcid":"https://orcid.org/0000-0002-5322-6615"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Woojin Chung","raw_affiliation_strings":["School of Mechanical Engineering, Korea University, Seoul 02841, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Korea University, Seoul 02841, Korea","institution_ids":["https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5084269901"],"corresponding_institution_ids":["https://openalex.org/I197347611"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":13.6498,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.98147086,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"18","issue":"9","first_page":"3168","last_page":"3168"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","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/T10191","display_name":"Robotics and Sensor-Based Localization","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/T13382","display_name":"Robotics and Automated Systems","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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":0.9876000285148621,"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/mobile-robot","display_name":"Mobile robot","score":0.7285648584365845},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.7039761543273926},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6768907308578491},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.612278401851654},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.46317604184150696},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3242546319961548},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.322091281414032},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06313544511795044}],"concepts":[{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.7285648584365845},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.7039761543273926},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6768907308578491},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.612278401851654},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.46317604184150696},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3242546319961548},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.322091281414032},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06313544511795044}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/s18093168","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18093168","pdf_url":"https://www.mdpi.com/1424-8220/18/9/3168/pdf?version=1537362237","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:30235883","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30235883","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:fc05d96cec7447b7bb606460a3988bd8","is_oa":true,"landing_page_url":"https://doaj.org/article/fc05d96cec7447b7bb606460a3988bd8","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 9, p 3168 (2018)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:5127290","is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6165573","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:/1424-8220/18/9/3168/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s18093168","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:6165573","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6165573","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/s18093168","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18093168","pdf_url":"https://www.mdpi.com/1424-8220/18/9/3168/pdf?version=1537362237","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":0.7200000286102295,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G4113248241","display_name":null,"funder_award_id":"NRF- 2017R1A2A1A17069329","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G8670622988","display_name":null,"funder_award_id":"714002","funder_id":"https://openalex.org/F4320322033","funder_display_name":"Ministry of Agriculture, Food and Rural Affairs"},{"id":"https://openalex.org/G8953663622","display_name":null,"funder_award_id":"714002-07","funder_id":"https://openalex.org/F4320322033","funder_display_name":"Ministry of Agriculture, Food and Rural Affairs"}],"funders":[{"id":"https://openalex.org/F4320321373","display_name":"Korea University","ror":"https://ror.org/047dqcg40"},{"id":"https://openalex.org/F4320322030","display_name":"Ministry of Science, ICT and Future Planning","ror":"https://ror.org/032e49973"},{"id":"https://openalex.org/F4320322033","display_name":"Ministry of Agriculture, Food and Rural Affairs","ror":"https://ror.org/009g8rq41"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2889978660.pdf","grobid_xml":"https://content.openalex.org/works/W2889978660.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1479814506","https://openalex.org/W1552584821","https://openalex.org/W1563088657","https://openalex.org/W1593829915","https://openalex.org/W1985258161","https://openalex.org/W2033938800","https://openalex.org/W2057520584","https://openalex.org/W2062440395","https://openalex.org/W2132756332","https://openalex.org/W2136906136","https://openalex.org/W2168952092","https://openalex.org/W2199985049","https://openalex.org/W2551714469","https://openalex.org/W2560852416","https://openalex.org/W2587815505","https://openalex.org/W2737824042","https://openalex.org/W2737837980","https://openalex.org/W2787894218","https://openalex.org/W2890530211","https://openalex.org/W4239899209","https://openalex.org/W4300552264"],"related_works":["https://openalex.org/W4384112194","https://openalex.org/W2783354812","https://openalex.org/W2103009189","https://openalex.org/W4312958259","https://openalex.org/W4390813131","https://openalex.org/W2349383066","https://openalex.org/W4328132048","https://openalex.org/W4308259661","https://openalex.org/W2122871747","https://openalex.org/W3114279067"],"abstract_inverted_index":{"It":[0],"is":[1,116,165],"essential":[2],"to":[3,8,12,169],"provide":[4],"reliable":[5],"localization":[6,19,30,52,75,89,114,130,149,163],"results":[7,53],"allow":[9],"mobile":[10],"robots":[11,45],"navigate":[13],"autonomously.":[14],"Even":[15],"though":[16],"many":[17,44],"state-of-the-art":[18],"schemes":[20],"have":[21],"so":[22],"far":[23],"shown":[24],"satisfactory":[25],"performance":[26],"in":[27,100,151],"various":[28],"environments,":[29],"has":[31],"still":[32],"been":[33],"difficult":[34],"under":[35],"specific":[36],"conditions,":[37],"such":[38],"as":[39],"extreme":[40,170],"environmental":[41,171],"changes.":[42,172],"Since":[43],"cannot":[46],"diagnose":[47,128],"for":[48,73,85],"themselves":[49],"whether":[50],"the":[51,74,86,110,122,129,134,140,143,162],"are":[54,82,98],"reliable,":[55],"there":[56,97],"can":[57,127],"be":[58],"serious":[59],"autonomous":[60],"navigation":[61],"problems.":[62],"To":[63,138],"solve":[64],"this":[65,67,78],"problem,":[66],"study":[68],"proposes":[69],"a":[70],"self-diagnosis":[71,87],"scheme":[72],"status.":[76,90],"In":[77,108],"study,":[79],"two":[80,123],"indicators":[81],"empirically":[83],"defined":[84],"of":[88,113,142],"Each":[91],"indicator":[92],"shows":[93],"significant":[94],"changes":[95],"when":[96],"difficulties":[99],"light":[101],"detection":[102],"and":[103],"ranging":[104],"(LiDAR)":[105],"sensor-based":[106],"localization.":[107],"addition,":[109],"classification":[111,136,156],"model":[112,157],"status":[115,131],"trained":[117],"through":[118],"machine":[119],"learning":[120],"using":[121,133],"indicators.":[124],"A":[125],"robot":[126],"itself":[132],"proposed":[135,144,155],"model.":[137],"verify":[139],"usefulness":[141],"method,":[145],"we":[146],"carried":[147],"out":[148],"experiments":[150],"real":[152],"environments.":[153],"The":[154],"successfully":[158],"detected":[159],"situations":[160],"where":[161],"accuracy":[164],"significantly":[166],"degraded":[167],"due":[168]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}
