{"id":"https://openalex.org/W2921670403","doi":"https://doi.org/10.1155/2019/8716979","title":"Research on Degradation State Recognition of Planetary Gear Based on Multiscale Information Dimension of SSD and CNN","display_name":"Research on Degradation State Recognition of Planetary Gear Based on Multiscale Information Dimension of SSD and CNN","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2921670403","doi":"https://doi.org/10.1155/2019/8716979","mag":"2921670403"},"language":"en","primary_location":{"id":"doi:10.1155/2019/8716979","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2019/8716979","pdf_url":"https://downloads.hindawi.com/journals/complexity/2019/8716979.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/complexity/2019/8716979.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080589565","display_name":"Xihui Chen","orcid":"https://orcid.org/0000-0002-9736-9503"},"institutions":[{"id":"https://openalex.org/I163340411","display_name":"Hohai University","ror":"https://ror.org/01wd4xt90","country_code":"CN","type":"education","lineage":["https://openalex.org/I163340411"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xihui Chen","raw_affiliation_strings":["College of Mechanical and Electrical Engineering, Hohai University, Changzhou 213022"],"affiliations":[{"raw_affiliation_string":"College of Mechanical and Electrical Engineering, Hohai University, Changzhou 213022","institution_ids":["https://openalex.org/I163340411"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101540175","display_name":"Liping Peng","orcid":"https://orcid.org/0000-0001-5147-639X"},"institutions":[{"id":"https://openalex.org/I163340411","display_name":"Hohai University","ror":"https://ror.org/01wd4xt90","country_code":"CN","type":"education","lineage":["https://openalex.org/I163340411"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Liping Peng","raw_affiliation_strings":["College of Mechanical and Electrical Engineering, Hohai University, Changzhou 213022"],"affiliations":[{"raw_affiliation_string":"College of Mechanical and Electrical Engineering, Hohai University, Changzhou 213022","institution_ids":["https://openalex.org/I163340411"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101855158","display_name":"Gang Cheng","orcid":"https://orcid.org/0000-0002-8425-5021"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Cheng","raw_affiliation_strings":["School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou 221116"],"affiliations":[{"raw_affiliation_string":"School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou 221116","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083465678","display_name":"Chengming Luo","orcid":"https://orcid.org/0000-0002-4526-1285"},"institutions":[{"id":"https://openalex.org/I163340411","display_name":"Hohai University","ror":"https://ror.org/01wd4xt90","country_code":"CN","type":"education","lineage":["https://openalex.org/I163340411"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengming Luo","raw_affiliation_strings":["College of Mechanical and Electrical Engineering, Hohai University, Changzhou 213022"],"affiliations":[{"raw_affiliation_string":"College of Mechanical and Electrical Engineering, Hohai University, Changzhou 213022","institution_ids":["https://openalex.org/I163340411"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101540175"],"corresponding_institution_ids":["https://openalex.org/I163340411"],"apc_list":{"value":2300,"currency":"USD","value_usd":2300},"apc_paid":{"value":2300,"currency":"USD","value_usd":2300},"fwci":2.3585,"has_fulltext":true,"cited_by_count":17,"citation_normalized_percentile":{"value":0.885705,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"2019","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9972000122070312,"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":0.9972000122070312,"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":0.9824000000953674,"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/T10310","display_name":"Corrosion Behavior and Inhibition","score":0.9751999974250793,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6690751910209656},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5765019059181213},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.5624954700469971},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.5361686944961548},{"id":"https://openalex.org/keywords/singular-spectrum-analysis","display_name":"Singular spectrum analysis","score":0.5105239152908325},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.494676798582077},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.4913388788700104},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.43945181369781494},{"id":"https://openalex.org/keywords/degradation","display_name":"Degradation (telecommunications)","score":0.4327908754348755},{"id":"https://openalex.org/keywords/singular-value-decomposition","display_name":"Singular value decomposition","score":0.34288907051086426},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1532278060913086},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08458712697029114}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6690751910209656},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5765019059181213},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.5624954700469971},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.5361686944961548},{"id":"https://openalex.org/C136272165","wikidata":"https://www.wikidata.org/wiki/Q4048889","display_name":"Singular spectrum analysis","level":3,"score":0.5105239152908325},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.494676798582077},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.4913388788700104},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.43945181369781494},{"id":"https://openalex.org/C2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","level":2,"score":0.4327908754348755},{"id":"https://openalex.org/C22789450","wikidata":"https://www.wikidata.org/wiki/Q420904","display_name":"Singular value decomposition","level":2,"score":0.34288907051086426},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1532278060913086},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08458712697029114},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"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":3,"locations":[{"id":"doi:10.1155/2019/8716979","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2019/8716979","pdf_url":"https://downloads.hindawi.com/journals/complexity/2019/8716979.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:hin:complx:8716979","is_oa":false,"landing_page_url":"http://downloads.hindawi.com/journals/8503/2019/8716979.xml","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:doaj.org/article:20cba3f5b5724e44b9f71d313e4b6fb1","is_oa":true,"landing_page_url":"https://doaj.org/article/20cba3f5b5724e44b9f71d313e4b6fb1","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Complexity, Vol 2019 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2019/8716979","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2019/8716979","pdf_url":"https://downloads.hindawi.com/journals/complexity/2019/8716979.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","score":0.5600000023841858,"display_name":"Responsible consumption and production"}],"awards":[{"id":"https://openalex.org/G1086515092","display_name":null,"funder_award_id":"20183004","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2082826544","display_name":null,"funder_award_id":"Postdoctoral","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2376276132","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G274971827","display_name":null,"funder_award_id":"2018B22614","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G37568934","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G530085604","display_name":null,"funder_award_id":"CM20183004","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5939423041","display_name":null,"funder_award_id":"Technology","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6234332649","display_name":null,"funder_award_id":"51605138","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7421188127","display_name":null,"funder_award_id":"2018T110568","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G8424327483","display_name":null,"funder_award_id":"2018B22","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8951484681","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2921670403.pdf","grobid_xml":"https://content.openalex.org/works/W2921670403.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W232533688","https://openalex.org/W1972208837","https://openalex.org/W1995392412","https://openalex.org/W2007221293","https://openalex.org/W2164232663","https://openalex.org/W2337825736","https://openalex.org/W2365322416","https://openalex.org/W2467487351","https://openalex.org/W2592189732","https://openalex.org/W2593162611","https://openalex.org/W2594332903","https://openalex.org/W2606733932","https://openalex.org/W2622660290","https://openalex.org/W2625011559","https://openalex.org/W2753520939","https://openalex.org/W2754762316","https://openalex.org/W2756373030","https://openalex.org/W2761070841","https://openalex.org/W2765284480","https://openalex.org/W2765317657","https://openalex.org/W2791786163","https://openalex.org/W2793730276","https://openalex.org/W2796238274","https://openalex.org/W2799599955","https://openalex.org/W2801519684","https://openalex.org/W2887044785","https://openalex.org/W2887357076"],"related_works":["https://openalex.org/W2157839873","https://openalex.org/W1563281071","https://openalex.org/W2081900870","https://openalex.org/W4379468113","https://openalex.org/W1498350217","https://openalex.org/W2038393145","https://openalex.org/W1997246199","https://openalex.org/W2085555817","https://openalex.org/W2138650361","https://openalex.org/W239869582"],"abstract_inverted_index":{"Planetary":[0],"gear":[1,50,74,200],"is":[2,39,137,152,188],"the":[3,7,45,52,94,103,125,143,156,160,171,177,184,194],"key":[4],"part":[5],"of":[6,20,40,48,54,72,80,117,159,163,180,192,197],"transmission":[8],"system":[9],"for":[10,51,139],"large":[11],"complex":[12],"electromechanical":[13],"equipment,":[14],"and":[15,25,60,85,98,102,109,133,141,183],"in":[16,32,147],"general,":[17],"a":[18,28,67,115],"series":[19,116],"degradation":[21,46,68,161,178],"states":[22],"are":[23],"undergone":[24],"evolved":[26],"into":[27,114],"local":[29],"fatal":[30],"fault":[31],"its":[33],"full":[34],"life":[35],"cycle.":[36],"So":[37],"it":[38],"great":[41],"significance":[42],"to":[43,154,190],"recognize":[44,176],"state":[47,69,162,179],"planetary":[49,73,164,181,199],"purpose":[53],"maintenance":[55],"repair,":[56],"predicting":[57],"development":[58],"trend,":[59],"avoiding":[61],"sudden":[62],"fault.":[63],"This":[64],"paper":[65],"proposed":[66,138,172],"recognition":[70,158,186,195],"method":[71,173],"based":[75],"on":[76],"multiscale":[77,126,131],"information":[78,127,135,145],"dimension":[79,96,128,136],"singular":[81,118],"spectrum":[82,119],"decomposition":[83,120],"(SSD)":[84],"convolutional":[86],"neural":[87],"network":[88],"(CNN).":[89],"SSD":[90],"can":[91,111,174],"automatically":[92],"realize":[93],"embedding":[95],"selection":[97],"component":[99],"grouping":[100],"segmentation,":[101],"original":[104],"vibration":[105],"signal":[106],"being":[107],"nonlinear":[108],"nonstationary":[110],"be":[112],"decomposed":[113],"components":[121],"(SSDCs),":[122],"adaptively.":[123],"Then,":[124],"which":[129,193],"combines":[130],"analysis":[132],"fractal":[134],"quantifying":[140],"extracting":[142],"feature":[144],"contained":[146],"each":[148],"SSDC.":[149],"Finally,":[150],"CNN":[151],"used":[153],"achieve":[155],"effective":[157],"gear.":[165],"The":[166],"experimental":[167],"results":[168],"show":[169],"that":[170],"accurately":[175],"gear,":[182],"overall":[185],"rate":[187,196],"up":[189],"97.2%,":[191],"normal":[198],"reaches":[201],"100%.":[202]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":6}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}