摘要
依据轮胎动态激振法的试验结果,提出了一种新的轮胎刚度和阻尼的非线性模型。该模型建立了轮胎刚度力与变形、激励频率,轮胎阻尼力与振动速度、激励频率的非线性关系式。
This paper presents a new nonlinear model for tire stiffness and damping by the vibrational testing results. The model has built the nonlinear relations among stiffness forces and displacement, excitation frequencies damping forces and vibrational velocities, and excitation frequencies which are important for the study of tractor ride comfort in theory.
