Multi-objective Optimization Analysis of Gear Shaft
For the problem of gear shaft resonance,the gear shaft is analyzed with adopting finite element method,the inherent frequency and vibration mode are obtained.The maximum of first and second inherent frequency and the minimum quality are set as objective function,based on Isight integrated optimizati...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2015-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.01.025 |
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| _version_ | 1841548159387435008 |
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| author | Zhong Zifeng Nie Peng |
| author_facet | Zhong Zifeng Nie Peng |
| author_sort | Zhong Zifeng |
| collection | DOAJ |
| description | For the problem of gear shaft resonance,the gear shaft is analyzed with adopting finite element method,the inherent frequency and vibration mode are obtained.The maximum of first and second inherent frequency and the minimum quality are set as objective function,based on Isight integrated optimization platform,the AMGA,NCGA,NSGA-II is adopted to the optimization design in respect of the diameter of neck of shaft.After optimization,the first inherent frequency and second inherent frequency are improved by 6.16% and 6.13%.The low inherent frequency are outside the range of excitation frequency,the quality of gear shaft is reduced,so the resonance will be effectively avoided. |
| format | Article |
| id | doaj-art-a926f974c8c5421d8c968381d127c6fe |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2015-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-a926f974c8c5421d8c968381d127c6fe2025-01-10T14:13:49ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392015-01-013913513829914890Multi-objective Optimization Analysis of Gear ShaftZhong ZifengNie PengFor the problem of gear shaft resonance,the gear shaft is analyzed with adopting finite element method,the inherent frequency and vibration mode are obtained.The maximum of first and second inherent frequency and the minimum quality are set as objective function,based on Isight integrated optimization platform,the AMGA,NCGA,NSGA-II is adopted to the optimization design in respect of the diameter of neck of shaft.After optimization,the first inherent frequency and second inherent frequency are improved by 6.16% and 6.13%.The low inherent frequency are outside the range of excitation frequency,the quality of gear shaft is reduced,so the resonance will be effectively avoided.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.01.025Gear shaftInherent frequencyMulti-objectiveOptimization |
| spellingShingle | Zhong Zifeng Nie Peng Multi-objective Optimization Analysis of Gear Shaft Jixie chuandong Gear shaft Inherent frequency Multi-objective Optimization |
| title | Multi-objective Optimization Analysis of Gear Shaft |
| title_full | Multi-objective Optimization Analysis of Gear Shaft |
| title_fullStr | Multi-objective Optimization Analysis of Gear Shaft |
| title_full_unstemmed | Multi-objective Optimization Analysis of Gear Shaft |
| title_short | Multi-objective Optimization Analysis of Gear Shaft |
| title_sort | multi objective optimization analysis of gear shaft |
| topic | Gear shaft Inherent frequency Multi-objective Optimization |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.01.025 |
| work_keys_str_mv | AT zhongzifeng multiobjectiveoptimizationanalysisofgearshaft AT niepeng multiobjectiveoptimizationanalysisofgearshaft |