{"id":"https://openalex.org/W3032234570","doi":"https://doi.org/10.1109/tii.2020.2997724","title":"Automatic Wear Measurement of Pantograph Slider Based on Multiview Analysis","display_name":"Automatic Wear Measurement of Pantograph Slider Based on Multiview Analysis","publication_year":2020,"publication_date":"2020-05-26","ids":{"openalex":"https://openalex.org/W3032234570","doi":"https://doi.org/10.1109/tii.2020.2997724","mag":"3032234570"},"language":"en","primary_location":{"id":"doi:10.1109/tii.2020.2997724","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tii.2020.2997724","pdf_url":null,"source":{"id":"https://openalex.org/S184777250","display_name":"IEEE Transactions on Industrial Informatics","issn_l":"1551-3203","issn":["1551-3203","1941-0050"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Industrial Informatics","raw_type":"journal-article"},"type":"article","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/A5101925892","display_name":"Shengfang Lu","orcid":"https://orcid.org/0000-0003-2000-5821"},"institutions":[{"id":"https://openalex.org/I2799736854","display_name":"Nanjing Institute of Technology","ror":"https://ror.org/00n6txq60","country_code":"CN","type":"education","lineage":["https://openalex.org/I2799736854"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shengfang Lu","raw_affiliation_strings":["Institute of Artificial Intelligence, Nanjing Institute of Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-2000-5821","affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence, Nanjing Institute of Technology, Nanjing, China","institution_ids":["https://openalex.org/I2799736854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100412083","display_name":"Zhen Liu","orcid":"https://orcid.org/0000-0003-0917-5475"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Liu","raw_affiliation_strings":["Ministry of Education Key Laboratory of Precision Opto-Mechatronics Technology, Beihang University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-0917-5475","affiliations":[{"raw_affiliation_string":"Ministry of Education Key Laboratory of Precision Opto-Mechatronics Technology, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077738425","display_name":"D. M. Li","orcid":"https://orcid.org/0000-0001-6680-6451"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dong Li","raw_affiliation_strings":["Ministry of Education Key Laboratory of Precision Opto-Mechatronics Technology, Beihang University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-6680-6451","affiliations":[{"raw_affiliation_string":"Ministry of Education Key Laboratory of Precision Opto-Mechatronics Technology, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101989370","display_name":"Yuan Shen","orcid":"https://orcid.org/0000-0003-2436-4389"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Shen","raw_affiliation_strings":["Ministry of Education Key Laboratory of Precision Opto-Mechatronics Technology, Beihang University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-2436-4389","affiliations":[{"raw_affiliation_string":"Ministry of Education Key Laboratory of Precision Opto-Mechatronics Technology, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6921,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.82035045,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"17","issue":"5","first_page":"3111","last_page":"3121"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12371","display_name":"Electrical Contact Performance and Analysis","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T12371","display_name":"Electrical Contact Performance and Analysis","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10842","display_name":"Railway Engineering and Dynamics","score":0.9986000061035156,"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"}},{"id":"https://openalex.org/T11799","display_name":"Adhesion, Friction, and Surface Interactions","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/slider","display_name":"Slider","score":0.9415251016616821},{"id":"https://openalex.org/keywords/pantograph","display_name":"Pantograph","score":0.7451884150505066},{"id":"https://openalex.org/keywords/trailing-edge","display_name":"Trailing edge","score":0.5478111505508423},{"id":"https://openalex.org/keywords/subpixel-rendering","display_name":"Subpixel rendering","score":0.5402486324310303},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4691076874732971},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4311481714248657},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.428333580493927},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3896290957927704},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.33418911695480347},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.32038819789886475},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.24977648258209229},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.18037128448486328}],"concepts":[{"id":"https://openalex.org/C2776585123","wikidata":"https://www.wikidata.org/wiki/Q424666","display_name":"Slider","level":2,"score":0.9415251016616821},{"id":"https://openalex.org/C20756127","wikidata":"https://www.wikidata.org/wiki/Q722757","display_name":"Pantograph","level":2,"score":0.7451884150505066},{"id":"https://openalex.org/C28317120","wikidata":"https://www.wikidata.org/wiki/Q975211","display_name":"Trailing edge","level":2,"score":0.5478111505508423},{"id":"https://openalex.org/C68516990","wikidata":"https://www.wikidata.org/wiki/Q452912","display_name":"Subpixel rendering","level":3,"score":0.5402486324310303},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4691076874732971},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4311481714248657},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.428333580493927},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3896290957927704},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.33418911695480347},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.32038819789886475},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.24977648258209229},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.18037128448486328},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tii.2020.2997724","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tii.2020.2997724","pdf_url":null,"source":{"id":"https://openalex.org/S184777250","display_name":"IEEE Transactions on Industrial Informatics","issn_l":"1551-3203","issn":["1551-3203","1941-0050"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Industrial Informatics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.41999998688697815,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G4557246980","display_name":null,"funder_award_id":"PTKJ201601","funder_id":"https://openalex.org/F4320324885","funder_display_name":"Nanjing Institute of Technology"}],"funders":[{"id":"https://openalex.org/F4320324885","display_name":"Nanjing Institute of Technology","ror":"https://ror.org/00n6txq60"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W1009021611","https://openalex.org/W1056128217","https://openalex.org/W1662965649","https://openalex.org/W2000618191","https://openalex.org/W2002503335","https://openalex.org/W2008317417","https://openalex.org/W2008982554","https://openalex.org/W2022018587","https://openalex.org/W2043624558","https://openalex.org/W2044653390","https://openalex.org/W2078087367","https://openalex.org/W2100690466","https://openalex.org/W2111308925","https://openalex.org/W2124290272","https://openalex.org/W2167667767","https://openalex.org/W2174794239","https://openalex.org/W2180693235","https://openalex.org/W2525076183","https://openalex.org/W2547798943","https://openalex.org/W2555344168","https://openalex.org/W2574313901","https://openalex.org/W2592396164","https://openalex.org/W2736973763","https://openalex.org/W2770740228","https://openalex.org/W2772386856","https://openalex.org/W2773457844","https://openalex.org/W2789305678","https://openalex.org/W2790914279","https://openalex.org/W2791709739","https://openalex.org/W2800079217","https://openalex.org/W2803086989","https://openalex.org/W2806915783","https://openalex.org/W2897772777","https://openalex.org/W2899280016","https://openalex.org/W2903669919","https://openalex.org/W2905695678","https://openalex.org/W2905915339","https://openalex.org/W2921725755","https://openalex.org/W4205645209","https://openalex.org/W6676770471"],"related_works":["https://openalex.org/W2573375108","https://openalex.org/W4311695026","https://openalex.org/W423839899","https://openalex.org/W1976688871","https://openalex.org/W2627727777","https://openalex.org/W4246386522","https://openalex.org/W2743677201","https://openalex.org/W2059871203","https://openalex.org/W2094802422","https://openalex.org/W2375702896"],"abstract_inverted_index":{"Pantograph":[0],"slider":[1,23,49,75,121,170,189],"is":[2,50,66,99,142],"a":[3,77],"critical":[4],"component":[5],"of":[6,34,44,46,73,85,112,119,134,153,162,168,186,201],"the":[7,15,19,22,25,35,42,47,70,74,82,86,90,95,103,107,113,116,120,125,135,139,145,150,154,160,165,169,178,184,187,195,202],"electrical":[8],"equipment":[9],"to":[10,52],"obtain":[11],"power":[12],"sources":[13],"for":[14,41,68,101],"electric":[16],"locomotive,":[17],"whereas":[18],"interaction":[20],"between":[21,106,138],"and":[24,88,109,198],"overhead":[26],"contact":[27],"line":[28],"can":[29,171,181],"cause":[30],"persistent":[31],"surface":[32,71],"wear":[33,72,91,104,166],"collector":[36],"strip.":[37],"The":[38],"condition":[39],"monitoring":[40,69],"level":[43],"abrasion":[45,185],"pantograph":[48,188],"significant":[51],"avoid":[53],"major":[54],"damage.":[55],"In":[56],"this":[57],"article,":[58],"an":[59],"innovative":[60],"approach":[61],"based":[62],"on":[63],"multiview":[64,140],"analysis":[65],"proposed":[67,126,179,203],"in":[76],"running":[78],"train,":[79],"accurately":[80],"measuring":[81],"residual":[83],"thickness":[84],"slider,":[87],"locating":[89],"defects":[92],"appearing.":[93],"Especially,":[94],"3-D":[96,151],"reconstruction":[97],"technology":[98],"used":[100],"detecting":[102],"quantity":[105],"upper":[108],"lower":[110],"edges":[111,118],"slider.":[114],"First,":[115],"target":[117],"are":[122,157],"determined":[123],"using":[124,144],"subpixel":[127],"edge":[128,136],"detection":[129],"algorithm.":[130],"Second,":[131],"mutual":[132],"matching":[133,155],"points":[137,156],"images":[141],"finished":[143],"epipolar":[146],"geometric":[147],"constraint.":[148],"Moreover,":[149],"reconstructions":[152],"computed":[158],"with":[159],"principle":[161],"triangulation.":[163],"Finally,":[164],"volume":[167],"be":[172],"determined.":[173],"Experimental":[174],"results":[175],"show":[176],"that":[177],"method":[180],"successfully":[182],"measure":[183],"under":[190],"complex":[191],"conditions,":[192],"which":[193],"demonstrate":[194],"applicability,":[196],"effectiveness,":[197],"good":[199],"performance":[200],"approach.":[204]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-25T15:57:00.446498","created_date":"2025-10-10T00:00:00"}
