基于FGCM的通信网络运行态势感知模型研究

Research on FGCM⁃based communication network operation situation awareness model

为有效降低不同通信网络链路中的运行带宽与数据丢包率,保障网络体系的安全运行态势,文中提出一种基于FGCM的通信网络运行态势感知模型。依据Flink通信协议连接需求定义因子集表达式;再联合权重向量,根据FGCM算法评价原则对通信网络运行数据进行评价,提取通信网络的态势特征;最后,根据网络运行指数的取值范围,估算主机元件对通信数据参量的感知能力,实现通信网络运行态势感知模型。实验结果表明,所提方法可以有效降低网络运行带宽和数据丢包率,保障网络体系的安全运行态势。

In order to effectively reduce the operational bandwidth and data packet loss rate in different communication network links,and ensure the security and operational situation of the network system,a communication network operational situation awareness model based on FGCM is proposed.According to the connection requirements of Flink communication protocol,a factor set expression is defined,and then a weight vector is combined to evaluate the communication network operation data according to the evaluation principles of FGCM algorithm,so as to extract the situational features of the communication network.Based on the range of network operation index values,the perception ability of host components to communication data parameters is estimated to implement a communication network operation situation awareness model.The experimental results show that the proposed method can effectively reduce network operating bandwidth and data packet loss rate,and can ensure the security operation situation of the network system.