{"id":"https://openalex.org/W4384698976","doi":"https://doi.org/10.1117/12.2679646","title":"Fault diagnosis of rolling bearings based on WOA-VMD","display_name":"Fault diagnosis of rolling bearings based on WOA-VMD","publication_year":2023,"publication_date":"2023-07-18","ids":{"openalex":"https://openalex.org/W4384698976","doi":"https://doi.org/10.1117/12.2679646"},"language":"en","primary_location":{"id":"doi:10.1117/12.2679646","doi":"https://doi.org/10.1117/12.2679646","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1117/12.2679646","pdf_url":null,"source":{"id":"https://openalex.org/S4363608043","display_name":"International Conference on Mechanical, Electronics and Electrical and Automation Control (METMS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Third International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2023)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","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/A5101479917","display_name":"Yingying Wang","orcid":"https://orcid.org/0000-0003-3293-0790","observed_orcids":["https://orcid.org/0000-0003-3293-0790"]},"institutions":[{"id":"https://openalex.org/I62853816","display_name":"Beijing University of Civil Engineering and Architecture","ror":"https://ror.org/02yj0p855","country_code":"CN","type":"education","lineage":["https://openalex.org/I62853816"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingying Wang","raw_affiliation_strings":["Beijing University of Civil Engineering and Architecture (China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Civil Engineering and Architecture (China)","institution_ids":["https://openalex.org/I62853816"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100332250","display_name":"Zhigang Chen","orcid":"https://orcid.org/0000-0001-7050-9943","observed_orcids":["https://orcid.org/0000-0001-7050-9943","https://orcid.org/0000-0001-5721-9431"]},"institutions":[{"id":"https://openalex.org/I62853816","display_name":"Beijing University of Civil Engineering and Architecture","ror":"https://ror.org/02yj0p855","country_code":"CN","type":"education","lineage":["https://openalex.org/I62853816"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhigang Chen","raw_affiliation_strings":["Beijing Construction Safety Monitoring Engineering Technology Research Center (China)","Beijing University of Civil Engineering and Architecture (China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Construction Safety Monitoring Engineering Technology Research Center (China)","institution_ids":[]},{"raw_affiliation_string":"Beijing University of Civil Engineering and Architecture (China)","institution_ids":["https://openalex.org/I62853816"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100309476","display_name":"Zichun Tao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I62853816","display_name":"Beijing University of Civil Engineering and Architecture","ror":"https://ror.org/02yj0p855","country_code":"CN","type":"education","lineage":["https://openalex.org/I62853816"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zichun Tao","raw_affiliation_strings":["Beijing University of Civil Engineering and Architecture (China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Civil Engineering and Architecture (China)","institution_ids":["https://openalex.org/I62853816"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I62853816"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10308953,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"41","issue":null,"first_page":"127","last_page":"127"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":1.0,"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":1.0,"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":0.0,"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.0,"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/rolling-bearing-fault-diagnosis","display_name":"rolling bearing fault diagnosis","score":0.996999979019165},{"id":"https://openalex.org/keywords/variational-mode-decomposition","display_name":"variational mode decomposition","score":0.9670000076293945},{"id":"https://openalex.org/keywords/whale-optimization-algorithm","display_name":"whale optimization algorithm","score":0.9990000128746033},{"id":"https://openalex.org/keywords/vmd-parameter-optimization","display_name":"VMD parameter optimization","score":0.906000018119812},{"id":"https://openalex.org/keywords/penalty-parameter-selection","display_name":"penalty parameter selection","score":0.6579999923706055},{"id":"https://openalex.org/keywords/intrinsic-mode-function","display_name":"intrinsic mode functions","score":0.6119999885559082},{"id":"https://openalex.org/keywords/inner-ring-fault","display_name":"inner ring fault","score":0.7250000238418579},{"id":"https://openalex.org/keywords/convergence-factor","display_name":"convergence factor","score":0.6209999918937683}],"concepts":[{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5992141962051392},{"id":"https://openalex.org/C199978012","wikidata":"https://www.wikidata.org/wiki/Q1273815","display_name":"Bearing (navigation)","level":2,"score":0.5844706296920776},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5837836861610413},{"id":"https://openalex.org/C71139939","wikidata":"https://www.wikidata.org/wiki/Q910194","display_name":"Modal","level":2,"score":0.5532092452049255},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.5184676051139832},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5032266974449158},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.48625147342681885},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4666229486465454},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.46226608753204346},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4466976523399353},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.42805129289627075},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.42525601387023926},{"id":"https://openalex.org/C2987595161","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Optimization algorithm","level":2,"score":0.41880741715431213},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.37796279788017273},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.28323104977607727},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.28293222188949585},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21567484736442566},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20609930157661438},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18194538354873657},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.10028943419456482},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08276790380477905},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.07589641213417053},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","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/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2679646","doi":"https://doi.org/10.1117/12.2679646","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1117/12.2679646","pdf_url":null,"source":{"id":"https://openalex.org/S4363608043","display_name":"International Conference on Mechanical, Electronics and Electrical and Automation Control (METMS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Third International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2023)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4389233201","https://openalex.org/W7149385919","https://openalex.org/W4323358013","https://openalex.org/W2912736148","https://openalex.org/W4411789326","https://openalex.org/W4398775049","https://openalex.org/W4292962402","https://openalex.org/W4390618035","https://openalex.org/W3202513783","https://openalex.org/W2429547162"],"abstract_inverted_index":{"VMD":[0,15,63,98],"(Variational":[1],"mode":[2],"decomposition)":[3],"is":[4,83,105],"a":[5],"commonly":[6],"used":[7],"method":[8,104],"for":[9,36,62,77],"processing":[10,109],"rolling":[11,112],"bearing":[12,113],"fault":[13,116],"signals.":[14],"enables":[16],"efficient":[17],"separation":[18],"of":[19,46,87,90,102,110],"intrinsic":[20],"modal":[21],"components":[22],"and":[23,31,48,71],"it":[24],"can":[25],"match":[26],"the":[27,32,44,66,78,88,91,96,108,111],"best":[28,97],"center":[29],"frequency":[30],"appropriate":[33],"bandwidth":[34],"range":[35],"each":[37],"mode.":[38],"It":[39],"should":[40],"be":[41,53],"noted":[42],"that":[43],"number":[45],"modalities":[47],"penalty":[49],"parameters":[50],"need":[51],"to":[52,94],"set":[54],"before":[55],"execution.":[56],"We":[57],"propose":[58],"an":[59,74],"optimization":[60],"algorithm":[61],"based":[64],"on":[65],"Whale":[67],"Optimization":[68],"Algorithm":[69],"(WOA)":[70],"then":[72],"select":[73],"iterative":[75,79],"formula":[76,82],"update.":[80],"The":[81,100],"chosen":[84],"in":[85],"terms":[86],"magnitude":[89],"convergence":[92],"factor":[93],"output":[95],"parameters.":[99],"effectiveness":[101],"this":[103],"proved":[106],"through":[107],"inner":[114],"ring":[115],"signal.":[117]},"counts_by_year":[],"updated_date":"2026-10-05T09:50:58.205359","created_date":"2023-07-20T00:00:00"}