系统仿真学报 ›› 2018, Vol. 30 ›› Issue (3): 793-800.doi: 10.16182/j.issn1004731x.joss.201803004

• 专栏:态势智能认知仿真 • 上一篇    下一篇

基于深度时空循环神经网络的协同作战行动识别

易卓1, 廖鹰1,2, 胡晓峰2, 杜学绘1, 朱丰2   

  1. 1.信息工程大学,河南 郑州 450001;
    2.国防大学联合作战学院,北京 100091
  • 收稿日期:2018-01-07 出版日期:2018-03-08 发布日期:2019-01-02
  • 作者简介:易卓(1989-),男,湖北京山,博士生,研究方向为人工智能,作战指挥,网络安全。
  • 基金资助:
    国家自然科学基金(61773399, 61374179, 61703412),军民共用重大研究计划联合基金(U1435218)

A deep spatio-temporal RNNs based coordinated operational action recognition

Yi Zhuo1, Liao Ying1,2, Hu Xiaofeng2, Du Xuehui1, Zhu Feng2   

  1. 1.Information Engineering University, Zhengzhou 450001, China;
    2.Department of Information Operation & Command Training, NDU, Beijing 100091, China
  • Received:2018-01-07 Online:2018-03-08 Published:2019-01-02

摘要: 针对协同作战行动识别面临的行为特征空间大、模型参数多、训练速度慢等问题,将时空图模型和时序建模有机结合,提出基于深度时空循环神经网络的协同作战行动识别方法,建立战场协同作战行动识别架构,引入建议窗口生成机制划分战场空间为局部战场集,利用时空图设计层次循环神经网络模型以识别局部战场协同作战行动,并结合局部战场协同关系传递性实现整个战场的协同行动识别。实验分析表明,该方法具有较高的协同作战行动识别准确率。

关键词: 协同作战, 层次循环神经网络, 协同作战行为识别, 时空图, 态势理解

Abstract: To address the issues of large feature space, numerous model parameters and slow training speed in coordinated operation action recognition, a coordinated operational action recognition method based on a deep spatio-temporal recurrent neural network is proposed. In this method, a warped region generation mechanism is introduced to divide the whole battlefield into sub-battlefield. Meanwhile, a hierarchical recurrent neural network is constructed using spatio-temporal graph model, which is applied to the generated sub-battlefield to recognize coordinated operational action. Additionally, the recognized coordinated operational actions of sub-battlefields are merged to find out all coordinated operational actions based on the principle of transitivity of coordinated operational actions in local battlefield. Experiment results suggest that the proposed method possesses higher accuracy.

Key words: coordinated operation, hierarchical recurrent neural network, coordinated operation action recognition, spatio-temporal graph, situation comprehension

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