本软件根据路面功率谱，采用ARMA模型给出车辆路面激励随机位移，能够根据不同车辆类型生成路面激励位移，车辆振动荷载。-software on the roads of the power spectrum, using ARMA model gives incentive road vehicles random displacement, According to generate different types of road vehicle incentive displacement,

振动信号预处理的随机减量法程序-matlab-The vibration signal preprocessing random Reduction Act program-matlab

小波包分析提取振动信号中的特征频率，IDW距离反比加权方法，包括随机梯度算法，相对梯度算法。- Wavelet packet analysis to extract vibration signal characteristic frequency, IDW inverse distance weighting method, Including stochastic gradient algorithm, the relative gradient algorithm.

用于提取小波特征的机械振动信号，很好地结合了特征提取和随机信号处理方法，附带数据，实测可用。-For extracting wavelet feature mechanical vibration signal, a good combination of feature extraction and stochastic signal processing method accompanying data, we found available.