使用混沌与分形分析的例程，到达过程是的泊松过程，验证可用，通过matlab代码，多抽样率信号处理，用于特征降维，特征融合，相关分析等。- Use Chaos and fractal analysis routines, Arrival process is a Poisson process, Verification is available, By matlab code, Multirate signal processing, For feature reduction, feature