摘要
为进一步提高汽车运行的性能,结合汽车动力学相关模型,充分考虑汽车在行驶过程中的横向坡度、纵向坡度,并对坡度进行合成,以此提出一种基于15自由度的汽车动力学模型。最后结合实际的发动机参数,通过仿真编程对上述的方法进行了验证,结果表明在不同的坡度下对汽车稳定性的影响。
In order to further improve the performance of vehicle operation,combined with the vehicle dynamics model,considering the effect of transverse slope,in the process of driving cars in the longitudinal slope parameters of tire vertical load,puts forward a vehicle dynamics model based on 15 degrees of freedom,and the method is validated by simulation program.The results show that the influence on the stability of the vehicle in different slope.
作者
王静
Wang Jing(Suizhou Vocational and Technical College,Suizhou Hubei,441300)
出处
《电子测试》
2018年第3期78-79,共2页
Electronic Test
关键词
坡度影响
车辆动力学
模型构建
slope impact
vehicle dynamics
model construction
