...车辆重心横摆 率 (rad/sec),a y 为车辆的侧向加速度 (km/sec 2 ),C f 和 C r 分别为前后车轮的转向刚性 (cornering stiffness), F f 和 F r 为前后轮胎之侧向力 (N),I 为车辆惯性矩 (kg-m 2 ),l f 和 l r 为车辆重心与前后车轴之间的距离 (m),α f 和 α...
There are the entire vehicle mass, the position of mass center, corneringstiffness coefficients, steering - system stiffness and steering ratio.
这些基本参数包括整车质量、质心位置、前后轮侧偏刚度、后轴侧倾转向系数以及转向系刚度和传动比等。
2
Tire cornering characteristics can be accurately reflected by effective corneringstiffness which is an important parameter in research of vehicle handling and stability.
等效侧偏刚度精确地反映了轮胎的侧偏特性,是汽车操纵稳定性研究中的重要参数。
3
Oversteer in the "textbook" sense is the difference between corneringstiffness at front and rear, taking into account tyre characteristics, geometries, bush rates, etc, etc.