干旱区生态环境知识资源中心

This vehicle is mainly used for transportation of materials at a short distance in a variety of harsh terrain, such as mountains, ravines, jungles, deserts, beaches, snow-covered environment. Steering on ramp is a common working condition for this vehicle. For the restriction of the tracked vehicle's size and internal space of chassis, the selected power of engine is always small. Therefore it is necessary to study on the tracked vehicle steering performance on ramp and to calculate traction and braking force of the inner and outer crawler required, which has practical significance for the further study on the vehicle's dynamics research and power matching.