Dynamics Analysis of the Transmission System of Front-engine Rear- drive Automobile
The transmission system of front- engine rear- drive automobile is one of main excitation source of automobile vibration,the vibration of transmission system will seriously affects the NVH performance of the vehicle. Taking the transmission system of a MPV automobile as research object,which has ser...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2016-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.02.025 |
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| _version_ | 1850146990320517120 |
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| author | Tang Zi Dong Dawei Yan Bing Wang Yuanwen Fan Dali |
| author_facet | Tang Zi Dong Dawei Yan Bing Wang Yuanwen Fan Dali |
| author_sort | Tang Zi |
| collection | DOAJ |
| description | The transmission system of front- engine rear- drive automobile is one of main excitation source of automobile vibration,the vibration of transmission system will seriously affects the NVH performance of the vehicle. Taking the transmission system of a MPV automobile as research object,which has serious car booming noise when operating slowly at a high gear,the source of noise is analyzed by test analysis method,and the simulation method of hypoid gear of main reducer in the system is studied,a rigid- flexible coupled model of transmission containing gear is established and the dynamics analysis is carried out. The result shows,the torsional resonance of transmission excited by alternating torque from engine will impact the meshing force of gear,cause the vibration of car body and make the car booming noise. This mechanism can provide base for the improvement of acoustic characteristic of the automobile. |
| format | Article |
| id | doaj-art-06009ede861049d7b799cb02da11bd3c |
| institution | OA Journals |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2016-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-06009ede861049d7b799cb02da11bd3c2025-08-20T02:27:42ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392016-01-014010811129922377Dynamics Analysis of the Transmission System of Front-engine Rear- drive AutomobileTang ZiDong DaweiYan BingWang YuanwenFan DaliThe transmission system of front- engine rear- drive automobile is one of main excitation source of automobile vibration,the vibration of transmission system will seriously affects the NVH performance of the vehicle. Taking the transmission system of a MPV automobile as research object,which has serious car booming noise when operating slowly at a high gear,the source of noise is analyzed by test analysis method,and the simulation method of hypoid gear of main reducer in the system is studied,a rigid- flexible coupled model of transmission containing gear is established and the dynamics analysis is carried out. The result shows,the torsional resonance of transmission excited by alternating torque from engine will impact the meshing force of gear,cause the vibration of car body and make the car booming noise. This mechanism can provide base for the improvement of acoustic characteristic of the automobile.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.02.025Front-engine rear-driveCar booming noiseHypoid gearRigid-flexible coupled modelDynamics analysis |
| spellingShingle | Tang Zi Dong Dawei Yan Bing Wang Yuanwen Fan Dali Dynamics Analysis of the Transmission System of Front-engine Rear- drive Automobile Jixie chuandong Front-engine rear-drive Car booming noise Hypoid gear Rigid-flexible coupled model Dynamics analysis |
| title | Dynamics Analysis of the Transmission System of Front-engine Rear- drive Automobile |
| title_full | Dynamics Analysis of the Transmission System of Front-engine Rear- drive Automobile |
| title_fullStr | Dynamics Analysis of the Transmission System of Front-engine Rear- drive Automobile |
| title_full_unstemmed | Dynamics Analysis of the Transmission System of Front-engine Rear- drive Automobile |
| title_short | Dynamics Analysis of the Transmission System of Front-engine Rear- drive Automobile |
| title_sort | dynamics analysis of the transmission system of front engine rear drive automobile |
| topic | Front-engine rear-drive Car booming noise Hypoid gear Rigid-flexible coupled model Dynamics analysis |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.02.025 |
| work_keys_str_mv | AT tangzi dynamicsanalysisofthetransmissionsystemoffrontenginereardriveautomobile AT dongdawei dynamicsanalysisofthetransmissionsystemoffrontenginereardriveautomobile AT yanbing dynamicsanalysisofthetransmissionsystemoffrontenginereardriveautomobile AT wangyuanwen dynamicsanalysisofthetransmissionsystemoffrontenginereardriveautomobile AT fandali dynamicsanalysisofthetransmissionsystemoffrontenginereardriveautomobile |