Tangential-Lateral Combination Model of Tyre for Multi-Axis Drive Skid Steering Vehicle

To research the tire working state during skid-steering,a tangential-lateral combination model of tire cornering properties was put forward on the basis of general theoretic model of tires with two-dimensional load distribution.The effects of vehicle structure parameters on tire properties were analyzed.This work has important significance for steering dynamic analysis of multi-axis drive skid steering vehicles.