【摘要】 将人——汽车——公路路面作为一个系统,建立了力学模型。推导出系统的频率响应函数。通过动态测试,并经信号分析处理,从振动响应角度定量地评价了高速公路路面质量。本文所提供的测试方法简便可行,且可推广应用于普通公路路面质量的评价。更多还原

【Abstract】 The paper measured vibration of automobile on some typical spots and evaluated the quality of high way’s pavement from vibration response of automobile on different highway’s pavement. The way of measuring in this paper is simple and useful. The way can also be used for evaluating the quality of general pavement.更多还原