包含收发两个客户端的链路级通信程序,采用加权网络中节点强度和权重都是幂率分布的模型，IMC-PID是利用内模控制原理来对PID参数进行计算。- Contains two clients receive link-level communications program, Using weighted model nodes in the network strength and weight are power law distribution, The IMC- PID is using the internal model control principle for PID parameters is calculated.