【摘要】 本文根据粘弹性材料所具有的高效耗散振动能特性，针对工业车辆行走系结构，对粘弹性悬挂的工业车辆进行研究。建立起车辆的复刚度阻尼减振模型，并对模型参数的行为进行了分析，提出了符合平顺性标准的车辆，及粘弹性悬挂机构应具有的参数指标。最后对工业车辆的实例进行了计算和分析。结果表明，安装了粘弹性悬挂装置的工业车辆，其平顺性有了显著的提高。更多还原

【Abstract】 ：In view of the traveling system structure on industrial vehicles industrial vehicles with visco－elastic suspension are studied according to the highly efficient vibratory energy dispersion characteristics of visco－elastic materials． A vibration reduction model with complex rigidity damping is established and the behaviors of the model parameters are analyzed． Parameter indexes that a vehicle and its visco－elastic suspension conforming to smoothness standard should have are suggested． Finally a practical example of industrial vehicle is analyzed and calculated． The conclusion shows that the smoothness of industrial vehicles with visco－elastic suspension has been improved remarkably．更多还原