{"id":"https://openalex.org/W3037465805","doi":"https://doi.org/10.1109/access.2020.3005159","title":"Fault Detection for Suspension System of Maglev Trains Based on Historical Health Data","display_name":"Fault Detection for Suspension System of Maglev Trains Based on Historical Health Data","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3037465805","doi":"https://doi.org/10.1109/access.2020.3005159","mag":"3037465805"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.3005159","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3005159","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09126543.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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://ieeexplore.ieee.org/ielx7/6287639/8948470/09126543.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103146197","display_name":"Xu Zhou","orcid":"https://orcid.org/0000-0002-2490-5213"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Zhou","raw_affiliation_strings":["College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-2490-5213","affiliations":[{"raw_affiliation_string":"College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101580554","display_name":"Ping Wang","orcid":"https://orcid.org/0000-0001-9147-4639"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ping Wang","raw_affiliation_strings":["College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0001-9147-4639","affiliations":[{"raw_affiliation_string":"College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100438036","display_name":"Zhiqiang Long","orcid":"https://orcid.org/0000-0001-5129-6874"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiqiang Long","raw_affiliation_strings":["College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.5831,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.66091925,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"8","issue":null,"first_page":"134290","last_page":"134302"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9983000159263611,"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"}},"topics":[{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9983000159263611,"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/T11062","display_name":"Gear and Bearing Dynamics Analysis","score":0.9419000148773193,"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/T11602","display_name":"Magnetic Bearings and Levitation Dynamics","score":0.9068999886512756,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/maglev","display_name":"Maglev","score":0.9199579954147339},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6186978816986084},{"id":"https://openalex.org/keywords/euclidean-distance","display_name":"Euclidean distance","score":0.6151266694068909},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.5817930102348328},{"id":"https://openalex.org/keywords/fault-detection-and-isolation","display_name":"Fault detection and isolation","score":0.5470690131187439},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5121431350708008},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4424445331096649},{"id":"https://openalex.org/keywords/false-alarm","display_name":"False alarm","score":0.43789157271385193},{"id":"https://openalex.org/keywords/constant-false-alarm-rate","display_name":"Constant false alarm rate","score":0.42930763959884644},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4289408326148987},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3982672691345215},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3917385935783386},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3316744267940521},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18828272819519043}],"concepts":[{"id":"https://openalex.org/C196781063","wikidata":"https://www.wikidata.org/wiki/Q160047","display_name":"Maglev","level":2,"score":0.9199579954147339},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6186978816986084},{"id":"https://openalex.org/C120174047","wikidata":"https://www.wikidata.org/wiki/Q847073","display_name":"Euclidean distance","level":2,"score":0.6151266694068909},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.5817930102348328},{"id":"https://openalex.org/C152745839","wikidata":"https://www.wikidata.org/wiki/Q5438153","display_name":"Fault detection and isolation","level":3,"score":0.5470690131187439},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5121431350708008},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4424445331096649},{"id":"https://openalex.org/C2776836416","wikidata":"https://www.wikidata.org/wiki/Q1364844","display_name":"False alarm","level":2,"score":0.43789157271385193},{"id":"https://openalex.org/C77052588","wikidata":"https://www.wikidata.org/wiki/Q644307","display_name":"Constant false alarm rate","level":2,"score":0.42930763959884644},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4289408326148987},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3982672691345215},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3917385935783386},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3316744267940521},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18828272819519043},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"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/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.3005159","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3005159","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09126543.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:ca96e37bd8a748c1b771e8807334c72c","is_oa":true,"landing_page_url":"https://doaj.org/article/ca96e37bd8a748c1b771e8807334c72c","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":"IEEE Access, Vol 8, Pp 134290-134302 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.3005159","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3005159","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09126543.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4411949206","display_name":null,"funder_award_id":"2016YFB1200601","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3037465805.pdf","grobid_xml":"https://content.openalex.org/works/W3037465805.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W2019245857","https://openalex.org/W2047152377","https://openalex.org/W2279597087","https://openalex.org/W2314697109","https://openalex.org/W2340117321","https://openalex.org/W2344745309","https://openalex.org/W2460778413","https://openalex.org/W2468457481","https://openalex.org/W2504252959","https://openalex.org/W2555434863","https://openalex.org/W2557102076","https://openalex.org/W2740421066","https://openalex.org/W2755946897","https://openalex.org/W2763884901","https://openalex.org/W2765177954","https://openalex.org/W2791280689","https://openalex.org/W2793413057","https://openalex.org/W2793712318","https://openalex.org/W2806218609","https://openalex.org/W2808523920","https://openalex.org/W2884106773","https://openalex.org/W2894222237","https://openalex.org/W2897844593","https://openalex.org/W2908953301","https://openalex.org/W2912960306","https://openalex.org/W2944363688","https://openalex.org/W2948674725","https://openalex.org/W2979786074","https://openalex.org/W2999299646","https://openalex.org/W3000665539","https://openalex.org/W3002783982","https://openalex.org/W3003808336","https://openalex.org/W3003878011","https://openalex.org/W3016604868"],"related_works":["https://openalex.org/W2067051746","https://openalex.org/W3134944649","https://openalex.org/W4361864837","https://openalex.org/W1983393909","https://openalex.org/W2040150569","https://openalex.org/W2774527540","https://openalex.org/W2468095590","https://openalex.org/W2132174924","https://openalex.org/W1911540634","https://openalex.org/W2013909972"],"abstract_inverted_index":{"To":[0],"overcome":[1],"the":[2,20,27,32,42,48,52,58,61,67,72,77,88,91,93,96,104,108,111,116,123,128,134,138,149,162,167,175,180,191,204,214],"influence":[3],"of":[4,23,31,60,90,95,110,151,213],"multiple":[5],"operating":[6,29,43,55,144,157],"conditions":[7],"for":[8,19,221],"fault":[9,18,139,211,222],"detection,":[10],"this":[11],"paper":[12],"proposes":[13],"a":[14,155,185,218],"method":[15,163,177,206],"to":[16,86,102],"detect":[17,179],"suspension":[21],"system":[22],"maglev":[24,33,215],"trains.":[25],"Firstly,":[26],"complex":[28],"condition":[30,145,158],"train":[34],"is":[35,74,98,131,146,164],"divided":[36],"into":[37],"some":[38],"simple":[39,54,143],"conditions,":[40],"and":[41,71,100,183],"samples":[44,63],"are":[45,64,195],"extracted":[46,62,65],"through":[47,133,148],"time":[49],"window":[50],"in":[51,119,141,210],"same":[53,117],"condition.":[56],"Secondly,":[57],"features":[59,109],"by":[66,76,115],"Fast":[68],"Walsh-Hadamard":[69],"transform,":[70],"noise":[73],"removed":[75],"median":[78],"filtering.":[79],"Thirdly,":[80],"after":[81],"adopting":[82],"principal":[83],"component":[84],"analysis":[85],"reduce":[87],"dimensionality":[89],"feature,":[92],"mean":[94],"feature":[97],"calculated":[99],"applied":[101,209],"calculate":[103],"Euclidean":[105,125],"distance":[106,126],"from":[107],"new":[112,124],"data":[113,194],"obtained":[114,132],"processing":[118],"each":[120,142],"time.":[121],"Fourthly,":[122],"obeying":[127],"Gaussian":[129,152],"distribution":[130],"Box-Cox":[135],"transformation.":[136],"Finally,":[137],"threshold":[140],"established":[147],"characteristics":[150],"distribution.":[153],"Taking":[154],"certain":[156,219],"as":[159],"an":[160,197],"example,":[161],"compared":[165],"with":[166],"three":[168],"similar":[169],"methods.":[170],"The":[171],"results":[172],"reveal":[173],"that":[174],"proposed":[176,192,205],"can":[178,207],"faults":[181],"timely":[182],"has":[184],"low":[186],"false":[187],"alarm":[188],"rate.":[189],"Moreover,":[190],"sub-healthy":[193],"within":[196],"acceptable":[198],"range.":[199],"Based":[200],"on":[201],"these":[202],"results,":[203],"be":[208],"detection":[212],"train,":[216],"providing":[217],"basis":[220],"diagnosis.":[223]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
