Dynamic multibody simulation research of rigid wheel-soil interaction
刚性轮—土壤相互作用的多体动力学仿真研究

The study of wheel-soft terrain interaction is important for design,performance evaluation and steering control of off-road vehicle.This paper proposed a new method to realize the wheel-soil interaction simulation which applied the large-scale multibody contact and terramechanics theory.Based on self-developed multibody dynamics simulation software,it deve-loped a simulation module and constructed a multibody model of the single wheel-soil testbed.The comparison between simulation and experimental results o...