原文传递
Modeling and Simulation of Vibration Problem of Pickup Truck
| 题名： | Modeling and Simulation of Vibration Problem of Pickup Truck |
| 正文语种： | 中文 |
| 作者： | Liu Dexing Lan Fengchong Chen Jiqing He Yangzhi Chen Junnan |
| 作者单位： | of Mechanical & Automotive Engineering,South China University of Technology Laboratory of Automotive Engineering of Guangdong Province,South China University of Technology |
| 关键词： | vibration simulation analysis modeling method |
| 摘要： | SBased on the basic theory and multi-body dynamics theory of the suspension vibration isolation,the finite element analysis(FEA)of the suspension bracket is carried out according to the experimental parameters and the parameters of the powertrain obtained from the experimental measurement,and the multi-rigid body dynamics model of the powertrain mounting system of the pickup truck was established by using ADAMS.The time-domain and frequency-domain simulations were carried out to obtain the response,ac-celeration,centroid,the frequency,characteristic and amplitude of each system.Then the vibration isolation performance of the model is analyzed,which lays the foundation for the following optimization.Taking a domestic pickup truck as a sample,the parameters were measured and the model was established and simulated. |
| 会议日期： | 20171024 |
| 会议举办地点： | 上海 |
| 会议名称： | 第19届亚太汽车工程年会暨2017中国汽车工程学会年会 |
| 出版日期： | 1024-01-20 |
| 母体文献： | 第19届亚太汽车工程年会暨2017中国汽车工程学会年会论文集 |
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