摘要
汽车悬架减震系统关系到车辆行驶的稳定性、乘坐舒适性和安全性。针对一款SUV车辆的减震系统进行了有限元仿真分析。首先建立车辆的几何模型和有限元模型,然后对不同路况下车辆的减震效果进行仿真分析,最后通过对仿真结果的分析,得出了该车辆减震系统的优化方案。优化后的减震系统能够有效提升车辆的悬架系统刚度和减震效果,提高整车的行驶稳定性和乘坐舒适性。
The automobile suspension damping system is related to the stability,ride comfort and safety of the vehicle.In this paper,a finite element simulation analysis is carried out for the shock absorption system of an SUV vehicle.Firstly,the geometric model and finite element model of the vehicle are established,and then the shock absorption effect of the vehicle under different road conditions is simulated and analyzed.Finally,through the analysis of the simulation results,the optimization scheme of the shock absorption system of the vehicle is obtained.The results show that the optimized damping system can effectively improve the rigidity and damping effect of the suspension system of the vehicle,and improve the driving stability and ride comfort of the whole vehicle.
作者
徐平
胡兵
XU Ping;HU Bing(Changzhou Liu Guojun Branch of Jiangsu Union Technical Institute,Changzhou Jiangsu 213025,China)
出处
《林业机械与木工设备》
2023年第8期52-55,共4页
Forestry Machinery & Woodworking Equipment
关键词
汽车悬架减震系统
有限元仿真
减震器材料
减震器受力
汽车质量
car suspension damping system
finite element simulation
shock absorber materials
the shock absorber is stressed
car quality
