摘要
对运输车进行疲劳寿命分析时需要确定一些关键部位所受到的振动载荷,通过建立汽车振动系统模型,结合路面不平度函数,可计算出汽车的振动载荷。
the vibration load of some key part need be identified when analyse the fadgue life of truck, this paper calctdate the vibration load of the ear through the establishment of automobile vibration system model, combined with road-surface-roughness.
出处
《装备制造技术》
2010年第2期60-61,共2页
Equipment Manufacturing Technology
关键词
运输车
振动
载荷
路面不平度
Transporter
vibration
load
road-surface-roughness
