小型货车的悬挂系统衰减特性的试验研究

A Test Analysis on the Fading Characteristics of Suspension System of Jubilee Trucks

对小型货车整车及悬挂系统进行实验测试．分析其衰减特性及影响因素，阐明传递函数只与车身的振动参数有关而与车速无关．

Based on test analysis on the fading characteristics of suspension system of a jubilee truck, it is shown that the transfer function of suspension system is not related to the velocity of the truck, but to the vibration parameters of the truck.