摘要
本文论述了一般汽车振动模型在分析汽车侧向振动时存在的问题。通过引入悬架导向作用、轮胎侧偏效应及有效路形概念,建立了15自由度整车振动模型。模拟计算结果与试验数据的比较说明了所提出的汽车侧向振动模拟方法的有效性。
Some problems in computing automobile lateral vibration based on ordinary vehicle vibration model are analyzed in this paper. By introducing guiding effect of suspension, side-slip of tires, and the concept of effective road input, a vehicle vibration model of 15 DOFs is set up. A good agreement between simulation results and experimental data shows the effectiveness of the simulation method for automobile lateral vibration.
出处
《汽车工程》
EI
CSCD
北大核心
1995年第5期257-262,共6页
Automotive Engineering
关键词
汽车
振动
侧向振动
模拟
Automobile Lateral vibration SimulationIa
