系统仿真学报 ›› 2019, Vol. 31 ›› Issue (10): 2085-2092.doi: 10.16182/j.issn1004731x.joss.19-0068

• 仿真系统与技术 • 上一篇    下一篇

近距空战机动决策过程的高阶重构

寇雅楠1, 姜龙亭1,2, 王栋1   

  1. 1. 空军工程大学航空工程学院,陕西 西安 710038;
    2. 中国人民解放军95974部队,河北 沧州 061000
  • 收稿日期:2019-02-23 修回日期:2019-04-10 出版日期:2019-10-10 发布日期:2019-12-12
  • 作者简介:寇雅楠(1964-),女,北京,博士,教授,研究方向为空战训练评估; 姜龙亭(1991-),男,陕西渭南,硕士生,研究方向为空战训练评估; 王栋(1979-),男,陕西西安,硕士,副教授,研究方向为空战仿真与模拟训练。
  • 基金资助:
    航空科学基金(20141396012)

High-order reconstruction of maneuvering decision-making process in close air combat

Kou Ya’nan1, Jiang Longting1,2, Wang Dong1   

  1. 1. Aeronautics Engineering College of Air Force Engineering University, Xi’an 710038, China;;
    2. Troops 95974 of PLA, Cangzhou 061000, China
  • Received:2019-02-23 Revised:2019-04-10 Online:2019-10-10 Published:2019-12-12

摘要: 针对空战过程中的机动决策重构问题,构造空战机动关键决策点提取模型。基于飞机实际飞行状态数据,通过引入物理学中的急动度概念,选取俯仰角、偏航角、横滚角和速度急动度4个指标,构建关键机动决策点评价指标体系,利用信息熵理论对相关指标进行约简,获得综合评价值,然后按时间域划分机动区域,提取机动决策点,完成机动决策重构。通过空战训练中记录的客观数据对该方法进行验证,仿真结果表明,该方法获得机动决策点的重构结果与实际空战态势相符合,模型有效且具有一定的实用价值。

关键词: 急动度, 信息熵, 空战机动决策, 高阶重构

Abstract: Aiming at the reconfiguration of maneuvering decision-making in air combat, an extraction model of key maneuvering decision-making points is constructed. Based on the actual aircraft flight status data, by introducing the concept of jerkiness degree in physics, four indexes of pitching Angle, yaw Angle, roll Angle and speed jerkiness, are selected to construct evaluation index system of key maneuvering decision point. By using the theory of information entropy , the relevant indexes are reduced and the comprehensive evaluation value are obtained. Then maneuvering area is divided according to time domain, the decision points are extracted, and maneuvering decision-making refactoring is reconstructed. The method is verified by the objective data recorded in the air combat training, and the simulation results show that the reconstruction results of the maneuvering decision points obtained by the method are consistent with the actual air combat situation, and the model is effective and has certain practical value.

Key words: Degree of jerkiness, Information Entropy, Air combat maneuvering decision, High-order reconstruction

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