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A tyre having optimum characteristics for the ride comfort of a vehicle, whereby the tyre being represented by the parameters of an equivalent tyre model
A tyre having optimum characteristics for the ride comfort of a vehicle, whereby the tyre being represented by the parameters of an equivalent tyre model
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机译：具有对于车辆的乘坐舒适性而言最佳的特性的轮胎，其中该轮胎由等效轮胎模型的参数表示
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摘要
A tyre (70) for a vehicle, that is representable by a dynamic rigid-ring tyre model (1) with concentrated parameters, has construction features that are substantially equivalent to concentrated parameters that fall within the following intervals corresponding to preselected indices of comfort:rb= 100 - 300 (Ns/m)rbt= 2 - 40 (Nms/rad)rcz= 100 - 350 (Ns/m)rct= 10 - 90 (Nms/rad)Ckx= 18,000 - 70,000 (N), where rb is a radial foundation dampening of said dynamic tyre model (1); rbt is a torsional foundation dampening of said dynamic tyre model (1); rcz is a residual radial dampening of said dynamic tyre model (1); rct is a residual torsional dampening of said dynamic tyre model (1); and Ckx is a slipping stiffness of a brush model of said tread (71).
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