使用混沌与分形分析的例程，采用加权网络中节点强度和权重都是幂率分布的模型，旋转机械二维全息谱计算，基于互功率谱的时延估计。- Use Chaos and fractal analysis routines, Using weighted model nodes in the network strength and weight are power law distribution, Rotating machinery 2-d holographic spectrum calculation, Based on the time delay estimation of power spectrum.