{"id":"https://openalex.org/W2970387485","doi":"https://doi.org/10.1109/icma.2019.8816293","title":"Study on Vibration Characteristics of an Asymmetric Dual-rotor System","display_name":"Study on Vibration Characteristics of an Asymmetric Dual-rotor System","publication_year":2019,"publication_date":"2019-08-01","ids":{"openalex":"https://openalex.org/W2970387485","doi":"https://doi.org/10.1109/icma.2019.8816293","mag":"2970387485"},"language":"en","primary_location":{"id":"doi:10.1109/icma.2019.8816293","doi":"https://doi.org/10.1109/icma.2019.8816293","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icma.2019.8816293","pdf_url":null,"source":{"id":"https://openalex.org/S4363607832","display_name":"IEEE International Conference on Mechatronics and Automation (ICMA)","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":"2019 IEEE International Conference on Mechatronics and Automation (ICMA)","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":null,"display_name":"Jun Liu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Liu","raw_affiliation_strings":["National Demonstration Centre for Experimental Mechanical and Electrical Engineering Education, Tianjin University of technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Demonstration Centre for Experimental Mechanical and Electrical Engineering Education, Tianjin University of technology","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101649415","display_name":"Han Hua Zhu","orcid":"https://orcid.org/0000-0001-5598-3196","observed_orcids":["https://orcid.org/0000-0001-5598-3196"]},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhu Han","raw_affiliation_strings":["Tianjin Key Laboratory for Advanced Mechatronic System Design and Intelligent Control, Tianjin University of Technology, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tianjin Key Laboratory for Advanced Mechatronic System Design and Intelligent Control, Tianjin University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Chang Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chang Wang","raw_affiliation_strings":["Tianjin Key Laboratory for Advanced Mechatronic System Design and Intelligent Control, Tianjin University of Technology, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tianjin Key Laboratory for Advanced Mechatronic System Design and Intelligent Control, Tianjin University of Technology, Tianjin, China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083940267","display_name":"Weimin Ge","orcid":"https://orcid.org/0000-0002-5720-005X","observed_orcids":["https://orcid.org/0000-0002-5720-005X"]},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weimin Ge","raw_affiliation_strings":["National Demonstration Centre for Experimental Mechanical and Electrical Engineering Education, Tianjin University of technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Demonstration Centre for Experimental Mechanical and Electrical Engineering Education, Tianjin University of technology","institution_ids":["https://openalex.org/I136765683"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I136765683"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09535638,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"25","issue":null,"first_page":"1212","last_page":"1217"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12206","display_name":"Vibration and Dynamic Analysis","score":0.6118000149726868,"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/T12206","display_name":"Vibration and Dynamic Analysis","score":0.6118000149726868,"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":0.23849999904632568,"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/T12435","display_name":"Bladed Disk Vibration Dynamics","score":0.11500000208616257,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/asymmetric-rotor","display_name":"asymmetric rotor","score":0.7689999938011169},{"id":"https://openalex.org/keywords/coupled-natural-frequencies","display_name":"coupled natural frequencies","score":0.6190000176429749},{"id":"https://openalex.org/keywords/harmonic-resonance","display_name":"harmonic resonance","score":0.7440000176429749},{"id":"https://openalex.org/keywords/superharmonic-resonance","display_name":"superharmonic resonance","score":0.9819999933242798},{"id":"https://openalex.org/keywords/vibration-response","display_name":"vibration response","score":0.6359999775886536},{"id":"https://openalex.org/keywords/high-pressure-rotor","display_name":"high-pressure rotor","score":0.8009999990463257},{"id":"https://openalex.org/keywords/low-pressure-rotor","display_name":"low-pressure rotor","score":0.9760000109672546}],"concepts":[{"id":"https://openalex.org/C17281054","wikidata":"https://www.wikidata.org/wiki/Q193466","display_name":"Rotor (electric)","level":2,"score":0.7331814169883728},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.7086684107780457},{"id":"https://openalex.org/C177124886","wikidata":"https://www.wikidata.org/wiki/Q1343028","display_name":"Helicopter rotor","level":3,"score":0.6924291849136353},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.6589329242706299},{"id":"https://openalex.org/C110407247","wikidata":"https://www.wikidata.org/wiki/Q122508","display_name":"Inertia","level":2,"score":0.6144102811813354},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6101726293563843},{"id":"https://openalex.org/C78736273","wikidata":"https://www.wikidata.org/wiki/Q946764","display_name":"Natural frequency","level":3,"score":0.5420078635215759},{"id":"https://openalex.org/C10238366","wikidata":"https://www.wikidata.org/wiki/Q165618","display_name":"Moment of inertia","level":2,"score":0.5345949530601501},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.5254004597663879},{"id":"https://openalex.org/C87744240","wikidata":"https://www.wikidata.org/wiki/Q1256654","display_name":"Torsional vibration","level":3,"score":0.49753883481025696},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.4876922369003296},{"id":"https://openalex.org/C2777105549","wikidata":"https://www.wikidata.org/wiki/Q751500","display_name":"Harmonic drive","level":2,"score":0.41202688217163086},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.39646539092063904},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3529319167137146},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.34248024225234985},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.32213521003723145},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.29501229524612427},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.18126660585403442},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.156373530626297},{"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icma.2019.8816293","doi":"https://doi.org/10.1109/icma.2019.8816293","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icma.2019.8816293","pdf_url":null,"source":{"id":"https://openalex.org/S4363607832","display_name":"IEEE International Conference on Mechatronics and Automation (ICMA)","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":"2019 IEEE International Conference on Mechatronics and Automation (ICMA)","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":19,"referenced_works":["https://openalex.org/W1527491635","https://openalex.org/W1970729876","https://openalex.org/W1975070121","https://openalex.org/W1984383559","https://openalex.org/W1989987985","https://openalex.org/W2028815821","https://openalex.org/W2028947185","https://openalex.org/W2029159175","https://openalex.org/W2032855103","https://openalex.org/W2051376999","https://openalex.org/W2274351203","https://openalex.org/W2386808312","https://openalex.org/W2416387254","https://openalex.org/W2494504944","https://openalex.org/W2896165330","https://openalex.org/W2904017822","https://openalex.org/W3103685789","https://openalex.org/W4253780551","https://openalex.org/W4253976170"],"related_works":["https://openalex.org/W3203593837","https://openalex.org/W3097094022","https://openalex.org/W2971347897","https://openalex.org/W2795399631","https://openalex.org/W2970876097","https://openalex.org/W3048941886","https://openalex.org/W4285026000","https://openalex.org/W7172135013","https://openalex.org/W6941049573","https://openalex.org/W3158963362"],"abstract_inverted_index":{"Two":[0],"directional":[1],"sections":[2],"of":[3,9,25,29,43,47,55,59,84,98,141],"rotors":[4,18,106],"with":[5],"different":[6],"principal":[7],"moments":[8],"the":[10,26,48,52,56,60,74,85,99,103,114,122,126,130,138],"inertia":[11],"are":[12,19,107,133],"called":[13],"an":[14,62],"asymmetric":[15],"rotor.":[16],"Asymmetrical":[17],"widely":[20],"used":[21,79],"in":[22,32,70],"engineering.":[23],"Because":[24],"complex":[27,118],"structure":[28],"asymmetrical":[30,44,63,86],"shafts":[31],"rotating":[33],"machine,":[34],"it":[35],"is":[36,68,78,144],"very":[37],"important":[38],"to":[39,80],"study":[40],"vibration":[41,96],"characteristics":[42,54,83],"dual-rotor":[45,64,87,131],"systems":[46,132],"aero-engine.":[49],"Based":[50],"on":[51],"structural":[53],"rotor":[57],"system":[58,115],"aero-engine,":[61],"coupling":[65,116],"dynamic":[66,82],"model":[67],"proposed":[69],"this":[71],"paper.":[72],"In":[73,136],"linear":[75,134,142],"coupling,":[76],"Runge-Kutta":[77],"simulate":[81],"system.":[88],"The":[89,110],"natural":[90,93],"frequencies,":[91],"coupled":[92],"frequencies":[94],"and":[95,102,125],"responses":[97],"high":[100],"pressure":[101,105],"low":[104],"analyzed":[108],"systematically.":[109],"results":[111],"show":[112],"that":[113],"produces":[117],"vibrations,":[119],"such":[120],"as":[121],"harmonic":[123],"resonance":[124],"super-harmonic":[127],"resonance,":[128],"when":[129],"coupled.":[135],"addition,":[137],"occurring":[139],"mechanism":[140],"vibrations":[143],"verified":[145],"through":[146],"numerical":[147],"simulations.":[148]},"counts_by_year":[],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2019-09-05T00:00:00"}
