Power Data Network Resource Allocation Algorithm Based on TOPSIS Algorithm

In order to identify the key nodes in the power data service and assign high reliability network resources, this paper proposes a power data network resource allocation algorithm based on TOPSIS algorithm, which consists of five parts: calculating the importance index of communication network resources, calculating the importance index of the service node, calculating the importance evaluation of the service node based on the TOPSIS algorithm, allocating resources to the service node in turn, and allocating resources to the service link. In the simulation experiment, the success rate of resource allocation, resource utilization, and resource allocation performance of key nodes are compared. It is verified that the algorithm cannot decrease success rate and resource utilization, and key service nodes are allocated better resources and improve the performance of resources.