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首页> 外文期刊>Proceedings of the Institution of Mechanical Engineers, Part D. Journal of Automobile Engineering >Method for estimating tyre cornering stiffness from basic tyre information
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Method for estimating tyre cornering stiffness from basic tyre information

机译:根据基本轮胎信息估算轮胎转弯刚度的方法

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摘要

This paper proposes a simple mathematical tyre model that estimates tyre cornering stiffness. The model is derived by considering the tyre to be a combination of two independent systems. The sidewalls are assumed to be negligibly stiff in the lateral direction, and hence their influence on the lateral dynamics of the tyre will be ignored. The belt and tread area of the tyre will be considered to be an homogeneous uniform band, and its stiffness will be estimated with reference to measured tyre data. The resulting model is estimated to yield cornering stiffness values within about 30 per cent of the actual measured values.
机译:本文提出了一种简单的数学轮胎模型,可以估算轮胎的转弯刚度。通过将轮胎视为两个独立系统的组合来得出模型。假定侧壁在横向上的刚度可忽略不计,因此将忽略它​​们对轮胎的横向动力的影响。轮胎的带束和胎面面积将被视为均匀的均匀带,其刚度将参考测得的轮胎数据进行估算。估计得到的模型产生的转弯刚度值在实际测量值的30%左右。

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