路面特性统计模拟方法的研究

Investigation Analogue Method of Road Teature Probabilis

结合对实测碎石路面的数据处理和分析，介绍了路面特性统计的模拟方法，并同时给出了碎石路面的模拟频谱。该频谱可作为汽车振动台架试验的摸拟信号。

he analogue method of road teature probabilis is described with data processingand analysis to macadam pavement. Analogue frequeney spectrum of macadam pavement is presented. It can be taked as analogue signal of vehicle vibration bench test.