Samenvatting
Theoretically a unified tyre model with non-isotropy of friction is presented as a foundation for studying the key features of a reasonable expression of tyre shear force and alignment torque under combined slip conditions. The effects of longitudinal force and pressure distribution on tyre cornering stiffness are analyzed. A unified semi-empirical tyre model with high accuracy and convenience in vehicle dynamics simulation is proposed. Some experimental validations are shown. (A)