一种基于微分的网络流量控制方法

网络流量过大和网络数据包队列不合理是引起网络阻塞的重要原因．文章首先探讨了网络流量的控制模型，模型用微分形式表述了客户端的窗口行为，并定义了网络数据包丢失的概率．然后分析了如何通过微分形式，并结合控制系统以及网络数据流量的模型，对网络数据包的队列进行控制的问题．结果表明，用这种控制系统的模式，用输入量输出量作为参数，结合中值定理对网络数据包的发出进行有效地控制，可以适当改善网络利用效率．

Network Traffic Control Based on Differential

The network capacity is oversized and the network data package of queue unreasonable cause the network congestion substantial clause.The article first discuses the network current capacity control model,this model expresses the client window based on differential,and defines the loss probability of network packet.And then the article analyzes how to control to a network data package of queue by differential form,control system and the network data flow model.The results show that this control system mode,with input and output parameters,combined value theorem on the road network data packets can be appropriate to improve network efficiency.