A Two-dimensional Cloud Model Detection Method for Security Vulnerability Area of Power Communication Network
In order to provide an effective tool for the security management of power communication network,aiming at the problem of difficult positioning of regional location coordinates and large regional area error,a security vulnerability area detec-tion method of power communication network is proposed by a two-dimensional cloud model.According to the connection mode and working principle of power communication network,we build a two-dimensional cloud model,collect and process the data of power communication network,evaluate the comprehensive security vulnerability of power communication network from net-work nodes and links,and obtain the detection results including the area and location of vulnerability area by comparing with the threshold.The simulation results show that the judgment of vulnerable nodes is basically consistent with the preset situa-tion.The errors of area location coordinates and area detected by the optimal design method are 1.6m and 1.82 m2,respective-ly,which are lower than the present values.It means that the method has good detection performance.
two-dimensional cloud modelpower communication networknetwork security vulnerabilityarea detection
万方数据
维普
