Study on the Performance of Multi-Axis Vehicle Crossing Continuous Obstacles

This research provides related methods and theory with the consideration of the characteristics of independent suspension system and the suspended phenomenon in the process of crossing obstacle. A crossing obstacle mechanics analysis model of the multi-axis vehicle with independent suspension system was established. The process of vehicle crossing continuous obstacles was discretized and the simulation study on a multi-axis vehicle was carried out. The quantitative results of interference between vehicle body and the ground were obtained during the multi-axis vehicle crossing continuous obstacle.