现代防御技术 ›› 2023, Vol. 51 ›› Issue (2): 1-13.DOI: 10.3969/j.issn.1009-086x.2023.02.001

• 空天防御体系与武器 •    下一篇

基于ICRITIC-GCN的空战目标威胁评估

陈美杉1,2, 钱坤1, 李玲杰3, 刘赢1   

  1. 1.海军航空大学, 山东 烟台 264001
    2.中国人民解放军92493部队, 辽宁 葫芦岛 125001
    3.中国人民解放军92236部队, 广东 湛江 524000
  • 收稿日期:2022-05-10 修回日期:2022-08-22 出版日期:2023-04-28 发布日期:2023-05-05
  • 作者简介:陈美杉(1991-),女,满族,辽宁营口人。助工,博士生,研究方向为雷达武器系统效能评估、作战仿真。

Target Threat Assessment of Air Combat Based on ICRITIC-GCN

Meishan CHEN1,2, Kun QIAN1, Lingjie LI3, Ying LIU1   

  1. 1.Naval Aviation University, Yantai 264001, China
    2.PLA 92493 Troops, Huludao 125001, China
    3.PLA 92236 Troops, Zhanjiang 524000, China
  • Received:2022-05-10 Revised:2022-08-22 Online:2023-04-28 Published:2023-05-05

摘要:

为研究解决空战目标威胁评估问题时目标属性复杂、数据非结构化等问题,提高评估效率,提出图卷积网络(graph convolutional network,GCN)的解决方法,并引入改进的指标相关性权重确定方法(improved criteria importance through intercriteria correlation,ICRITIC),构建了基于ICRITIC-GCN的目标威胁评估模型。针对战场威胁目标的空间拓扑性和属性复杂性,利用图卷积网络在处理非欧式数据时的优势进行学习训练;针对传统方法在属性权重时过于主观的问题,ICRITIC法考虑属性之间的关联性及属性的信息量,客观分配属性权重。仿真结果表示,该算法在解决多目标威胁评估问题时,在处理效率、准确率等方面均有所提升。

关键词: 图卷积网络, 空战目标分析, 目标威胁评估, 威胁排序, 客观属性权重, 改进的指标相关性权重确定方法, 聚类分析

Abstract:

A graph convolutional network (GCN) is proposed to solve the problems such as complex target attributes and unstructured data during target threat assessment of air combat and improve the assessment efficiency. The improved criteria importance through intercriteria correlation (ICRITIC) method is introduced to build a target threat assessment model based on ICRITIC-GCN. In view of the spatial topology and attribute complexity of battlefield threat targets, the advantages of GCNs in processing non-Euclidean data are used for learning and training. To address the problem that the traditional method is too subjective in attribute weighting, the ICRITIC method considers the correlation between attributes and the amount of information on attributes and distributes attribute weights objectively. The simulations show that the algorithm is improved in processing efficiency and accuracy when solving the multi-target threat assessment problem.

Key words: graph convolutional network(GCN), target analysis of air combat, target threat assessment, threat ranking, objective attribute weight, improved criteria importance through intercriteria correlation(ICRITIC), clustering analysis

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