电力通信网节点重要度的评估算法

Evaluation Algorithm of Node Importance of Power Communication Network

为分析电力通信网网络拓扑节点的重要度,在拓扑势算法的基础上提出一种改进的网络节点重要度评估算法。通过对节点度和拓扑势相关概念的具体分析和理解,给出定量计算的数学解析式,得出结论,并通过具体实例来仿真分析、验证算法的正确性。实验结果表明,在复杂网络中节点越重要,该节点越居于网络的中心,"地位"越高。该方法简单有效,能更精确地反映网络拓扑节点的重要性。

In order to analyze the node importance of the network topology of electric power communication network, an improved network node importance evaluation algorithm is proposed based on the topological potential algorithm. Through detailed analysis and interpretation of the concepts of node degree and topological potential, mathematical expression of quantitative calculation is given, and conclusions are drawn. And through simulation analysis of specific examples, the correctness of the algorithm is verified. Experimental results show that the more important the node is in the complex network, the node is more living at the center of the network, and the 'status' is higher. This method reflects the node importance of the network topology more accurately and effectively.