A Study on Tire Non-Steady State Cornering Characteristics Using Experimental Modal Parameters

摘要

Based on the modeling of tire vertical characteristics and steady state cornering properties, the model of tire non- steady cornering is established in this paper using the tire modal parameters extracted experimentally. The dynamic deformation of tire footprint and the influence of tire width for sell-aligning torque are taken into account. The footprint is segmented and the influence of speed on Non-steady characteristics is included.