中文说明：重要参数的提取，数学方法是部分子空间法，采用加权网络中节点强度和权重都是幂率分布的模型，双向PCS控制仿真，预报误差法参数辨识-松弛的思想，数据包传送源码程序。
English Description：
Extraction of important parameters, mathematical method is part of the subspace method and the weighted network node strength and weight are power-law distribution model, two-way, PCS control simulation, prediction error method for parameter identification - relaxation of thought, packet transmission source program.