系统工程与电子技术 ›› 2020, Vol. 42 ›› Issue (10): 2285-2293.doi: 10.3969/j.issn.1001-506X.2020.10.17

• 系统工程 • 上一篇    下一篇

基于协同战术识别的双机编队威胁评估方法

孟光磊1(), 周铭哲1(), 朴海音2(), 张慧敏1()   

  1. 1. 沈阳航空航天大学自动化学院, 辽宁 沈阳 110136
    2. 中国航空工业集团公司沈阳飞机设计研究所, 辽宁 沈阳 110035
  • 收稿日期:2020-02-12 出版日期:2020-10-01 发布日期:2020-09-19
  • 作者简介:孟光磊(1982-),男,副教授,博士,主要研究方向为空战智能决策、智能化飞行模拟训练。E-mail:mengguanglei@sau.edu.cn|周铭哲(1995-),男,硕士研究生,主要研究方向为空战威胁评估。E-mail:719904765@qq.com|朴海音(1984-),男,高级工程师,博士研究生,主要研究方向为空战智能决策。E-mail:17642024601@163.com|张慧敏(1995-),女,硕士研究生,主要研究方向为空战智能决策、飞行训练评估。E-mail:1585111219@qq.com
  • 基金资助:
    国家自然科学基金(61503255);航空科学基金(2016ZD54015)

Threat assessment method of dual-aircraft formation based on cooperative tactical recognition

Guanglei MENG1(), Mingzhe ZHOU1(), Haiyin PIAO2(), Huimin ZHANG1()   

  1. 1. School of Automation, Shenyang Aerospace University, Shenyang 110136, China
    2. Shenyang Aircraft Design and Research Institute, Aviation Industry Corporation of China, Shenyang 110035, China
  • Received:2020-02-12 Online:2020-10-01 Published:2020-09-19

摘要:

双机组成编队采用协同战术攻击目标是多机协同空战的一种主要形式。针对蓝方为双机编队的超视距空战威胁评估问题,提出了一种基于协同战术识别的威胁评估方法。首先,根据双机编队协同战术的分析、双机的空间占位与机动特性信息,采用动态贝叶斯网络建立目标双机编队协同战术识别模型。然后,根据目标飞行状态信息和目标机动动作识别结果,进行目标轨迹预测。最后,综合空间占位、探测、攻击、协同战术等威胁因子,考虑目标轨迹变化对战场态势演变的影响,建立威胁评估模型。仿真结果表明,所提方法能够准确识别双机编队的协同战术,实现合理化威胁评估。

关键词: 双机编队协同战术, 动态贝叶斯网络, 威胁评估模型, 目标轨迹预测

Abstract:

Adopting cooperative tactics of dual-aircraft formation to attack targets is one of the main forms of multi-aircraft cooperative air combat. Aiming at the problem of threat assessment of beyond visual range air combat in which the blue side is dual-aircraft formation, a threat assessment method based on cooperative tactical recognition is proposed. Firstly, based on the analysis of the cooperative tactics of dual-aircraft formation, space occupancy and maneuver characteristics information of dual-aircraft, the dynamic Bayesian network (BN) is used to establish the cooperative tactical recognition model of target dual-aircraft formation. Then, according to the target flight state information and the target maneuvering action recognition results, the prediction of the target trajectory is carried out. Finally, the threat assessment model is built by threat factors such as space occupancy, detection, attack, cooperative tactics and considering the impact of target trajectory changes on the battlefield situation evolution. Simulation results show that the proposed method can recognize the cooperative tactics of dual-aircraft formation accurately and realize reasonable threat assessment.

Key words: cooperative tactics of dual-aircraft formation, dynamic Bayesian network (DBN), threat assessment model, target trajectory prediction

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