{"id":"https://openalex.org/W7117543283","doi":"https://doi.org/10.1109/access.2025.3649751","title":"Robust and Efficient Autonomous Charging Station for Uncrewed Aerial Vehicles Under Large Landing Inaccuracies","display_name":"Robust and Efficient Autonomous Charging Station for Uncrewed Aerial Vehicles Under Large Landing Inaccuracies","publication_year":2025,"publication_date":"2025-12-30","ids":{"openalex":"https://openalex.org/W7117543283","doi":"https://doi.org/10.1109/access.2025.3649751"},"language":null,"primary_location":{"id":"doi:10.1109/access.2025.3649751","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3649751","pdf_url":null,"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":null,"license_id":null,"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://doi.org/10.1109/access.2025.3649751","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5121567682","display_name":"Jeongwoo Son","orcid":null},"institutions":[{"id":"https://openalex.org/I48566637","display_name":"Ulsan National Institute of Science and Technology","ror":"https://ror.org/017cjz748","country_code":"KR","type":"education","lineage":["https://openalex.org/I48566637"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jeongwoo Son","raw_affiliation_strings":["Department of Mechanical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-0178-1091","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, South Korea","institution_ids":["https://openalex.org/I48566637"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121525728","display_name":"Chansu Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I48566637","display_name":"Ulsan National Institute of Science and Technology","ror":"https://ror.org/017cjz748","country_code":"KR","type":"education","lineage":["https://openalex.org/I48566637"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chansu Kim","raw_affiliation_strings":["Department of Mechanical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, South Korea","institution_ids":["https://openalex.org/I48566637"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5121596605","display_name":"Sang Hoon Kang","orcid":null},"institutions":[{"id":"https://openalex.org/I48566637","display_name":"Ulsan National Institute of Science and Technology","ror":"https://ror.org/017cjz748","country_code":"KR","type":"education","lineage":["https://openalex.org/I48566637"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sang Hoon Kang","raw_affiliation_strings":["Department of Mechanical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-7907-9772","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, South Korea","institution_ids":["https://openalex.org/I48566637"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5121567682"],"corresponding_institution_ids":["https://openalex.org/I48566637"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.6531,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.77960213,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"14","issue":null,"first_page":"4027","last_page":"4037"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11249","display_name":"Wireless Power Transfer Systems","score":0.5055000185966492,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11249","display_name":"Wireless Power Transfer Systems","score":0.5055000185966492,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11133","display_name":"UAV Applications and Optimization","score":0.2955999970436096,"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/T13715","display_name":"Power Line Inspection Robots","score":0.06400000303983688,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/robustness","display_name":"Robustness (evolution)","score":0.682699978351593},{"id":"https://openalex.org/keywords/modular-design","display_name":"Modular design","score":0.635200023651123},{"id":"https://openalex.org/keywords/inductive-charging","display_name":"Inductive charging","score":0.557699978351593},{"id":"https://openalex.org/keywords/maximum-power-transfer-theorem","display_name":"Maximum power transfer theorem","score":0.5393000245094299},{"id":"https://openalex.org/keywords/wireless-power-transfer","display_name":"Wireless power transfer","score":0.5382000207901001},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.46549999713897705},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3953000009059906},{"id":"https://openalex.org/keywords/transfer","display_name":"Transfer (computing)","score":0.349700003862381}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.682699978351593},{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.635200023651123},{"id":"https://openalex.org/C2776199953","wikidata":"https://www.wikidata.org/wiki/Q2611270","display_name":"Inductive charging","level":3,"score":0.557699978351593},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.5393000245094299},{"id":"https://openalex.org/C2779423816","wikidata":"https://www.wikidata.org/wiki/Q6856398","display_name":"Wireless power transfer","level":3,"score":0.5382000207901001},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5338000059127808},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.46549999713897705},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.4546999931335449},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4375999867916107},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3953000009059906},{"id":"https://openalex.org/C2776175482","wikidata":"https://www.wikidata.org/wiki/Q1195816","display_name":"Transfer (computing)","level":2,"score":0.349700003862381},{"id":"https://openalex.org/C2779565104","wikidata":"https://www.wikidata.org/wiki/Q5447138","display_name":"Field trial","level":2,"score":0.33079999685287476},{"id":"https://openalex.org/C2779607880","wikidata":"https://www.wikidata.org/wiki/Q2140665","display_name":"Charging station","level":4,"score":0.31540000438690186},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.31130000948905945},{"id":"https://openalex.org/C554876149","wikidata":"https://www.wikidata.org/wiki/Q1436167","display_name":"Radio control","level":2,"score":0.3102000057697296},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.3003000020980835},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.2890999913215637},{"id":"https://openalex.org/C145424490","wikidata":"https://www.wikidata.org/wiki/Q618465","display_name":"Remotely operated underwater vehicle","level":4,"score":0.2782999873161316},{"id":"https://openalex.org/C2989135121","wikidata":"https://www.wikidata.org/wiki/Q1349167","display_name":"Ground station","level":3,"score":0.2761000096797943},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.2736999988555908},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.27070000767707825},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.2574999928474426},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.25459998846054077},{"id":"https://openalex.org/C29258643","wikidata":"https://www.wikidata.org/wiki/Q2937669","display_name":"Position sensor","level":3,"score":0.25429999828338623}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/access.2025.3649751","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3649751","pdf_url":null,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3649751","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3649751","pdf_url":null,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.6642288565635681}],"awards":[{"id":"https://openalex.org/G2975142292","display_name":null,"funder_award_id":"RS-2024-00417959","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G3386614500","display_name":null,"funder_award_id":"NRCTR-EX24006","funder_id":"https://openalex.org/F4320322034","funder_display_name":"Ministry of Health and Welfare"},{"id":"https://openalex.org/G669366095","display_name":null,"funder_award_id":"RS-2024-00417959","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320322034","display_name":"Ministry of Health and Welfare","ror":"https://ror.org/00vxgjw72"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1964342070","https://openalex.org/W2060794637","https://openalex.org/W2064001283","https://openalex.org/W2073615508","https://openalex.org/W2344953176","https://openalex.org/W2782988300","https://openalex.org/W2975370171","https://openalex.org/W2980379449","https://openalex.org/W2987226218","https://openalex.org/W2988234213","https://openalex.org/W3004656347","https://openalex.org/W3025363511","https://openalex.org/W3037780172","https://openalex.org/W3094302648","https://openalex.org/W3110559152","https://openalex.org/W3117053925","https://openalex.org/W3157854383","https://openalex.org/W3157932358","https://openalex.org/W3185176790","https://openalex.org/W3216389654","https://openalex.org/W4206048716","https://openalex.org/W4224642971","https://openalex.org/W4292347967","https://openalex.org/W4292793922","https://openalex.org/W4310004322","https://openalex.org/W4320800818","https://openalex.org/W4390990918","https://openalex.org/W4391567544","https://openalex.org/W4392712255","https://openalex.org/W4394997444","https://openalex.org/W4408092819","https://openalex.org/W4411599953"],"related_works":[],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"an":[3],"electrical":[4,85],"contact-based":[5],"autonomous":[6,55],"charging":[7,17,28,56,73,78,122],"station":[8,57,79],"for":[9,166],"unmanned":[10],"aerial":[11],"vehicles":[12],"(UAVs)":[13],"that":[14],"reliably":[15],"initiates":[16],"regardless":[18],"of":[19,101,154],"landing":[20,99,132,160],"position":[21],"and":[22,124,134],"orientation":[23],"inaccuracies.":[24],"Unlike":[25],"existing":[26],"UAV":[27,169],"methods":[29],"\u2013":[30,52,110],"which":[31],"may":[32],"suffer":[33],"from":[34],"efficiency":[35,107],"losses":[36],"due":[37],"to":[38,64,82,158],"wireless":[39],"power":[40,105],"transfer":[41,106],"or":[42,49,90],"require":[43],"mechanical":[44],"actuators,":[45,91],"specially":[46],"shaped":[47],"structures,":[48],"diode":[50],"bridges":[51],"the":[53,70,76,102,104,112,152,155],"proposed":[54,77,156],"uses":[58],"modular":[59],"units":[60],"with":[61,130],"Hall-effect":[62],"sensors":[63],"detect":[65],"a":[66,140,163],"magnet":[67],"mounted":[68],"on":[69],"UAV\u2019s":[71],"positive":[72],"electrode.":[74],"Thus,":[75],"was":[80],"designed":[81],"allow":[83],"direct":[84],"contact":[86],"without":[87],"rectifier":[88],"diodes":[89],"reducing":[92],"unnecessary":[93],"losses.":[94],"Across":[95],"all":[96,127],"832":[97],"possible":[98],"poses":[100],"UAV,":[103],"exceeded":[108],"98.34%":[109],"surpassing":[111],"91.02%":[113],"reported":[114],"in":[115,118,126,171],"prior":[116],"work;":[117],"outdoor":[119],"repeated-flight":[120],"tests,":[121],"initiated":[123],"succeeded":[125],"trials":[128,138],"(30/30)":[129],"randomized":[131],"positions":[133],"orientations.":[135],"Preliminary":[136],"field":[137],"at":[139],"765-kV":[141],"substation":[142],"demonstrated":[143],"feasibility":[144],"under":[145],"elevated":[146],"electromagnetic":[147],"interference.":[148],"These":[149],"results":[150],"highlight":[151],"robustness":[153],"system":[157],"substantial":[159],"inaccuracies,":[161],"providing":[162],"strong":[164],"foundation":[165],"prolonged,":[167],"unattended":[168],"missions":[170],"demanding":[172],"real-world":[173],"environments.":[174]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-01-11T23:08:45.486102","created_date":"2025-12-30T00:00:00"}