Journal of System Simulation ›› 2026, Vol. 38 ›› Issue (8): 2294-2311.doi: 10.16182/j.issn1004731x.joss.25-0936

• Papers • Previous Articles    

Intelligent Evaluation Method for Regional Air Superiority Based on Graph Convolutional Neural Network

He Peng1, Tang Yubo2, Liu Jingde2, Tian Yujia1   

  1. 1.Graduate School, National Defense University, Beijing 100091, China
    2.Joint Operations College, National Defense University, Beijing 100091, China
  • Received:2025-09-28 Revised:2025-11-24 Online:2026-08-28 Published:2026-08-31
  • Contact: Tang Yubo

Abstract:

To address the dual challenges of the lack of quantification standards and sparse air combat samples in the superiority evaluation of modern air combat, an intelligent evaluation method for regional air superiority based on a graph convolutional neural network was proposed. The spatial grid method was employed to encode the air situation of the entire battlefield airspace into a new data representation, namely the air superiority matrix. A novel air superiority quantification model was applied to quantify the air superiority label values of spatial grids, and four key operational capabilities closely related to air superiority contention were selected as the attribute features of spatial grid nodes. Based on the semi-supervised learning capability of a graph neural network, a graph convolutional neural network model fused with the label propagation algorithm (LPA), named GCN-LPA, was designed. LPA was utilized to generate high-quality pseudo-labels, which were concatenated with the original features and then input into the GCN network to form a feature enhancement mechanism. The K-fold cross-validation method was adopted to enhance the generalization ability and training effect of the model. The GCN-LPA model can generate a full-domain battlefield air superiority distribution heatmap in real time, providing precise situational support for command decision-making. The experimental results indicate that this method is significantly superior to the baseline model on the air superiority dataset, and the effect of the feature enhancement strategy based on LPA pseudo-labels is significantly better than that of the strategy of introducing an LPA constraint term into the GCN loss function.

Key words: air superiority evaluation, situation awareness, command and control, graph convolutional neural network, label propagation

CLC Number: