北京航空航天大学学报 ›› 2007, Vol. 33 ›› Issue (09): 1056-1059.

• 论文 • 上一篇    下一篇

自主近距空战中敌机的战术动作识别方法

钟友武, 柳嘉润, 申功璋   

  1. 北京航空航天大学 自动化科学与电气工程学院, 北京 100083
  • 收稿日期:2006-09-08 出版日期:2007-09-30 发布日期:2010-09-17
  • 作者简介:钟友武(1981-),男,湖南涟源人,博士生,autozhong@163.com.
  • 基金资助:

    国家自然科学基金资助项目(10477004)

Recognition method for tactical maneuver of target in autonomous close-in air combat

Zhong Youwu, Liu Jiarun, Shen Gongzhang   

  1. School of Automation Science and Electrical Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China
  • Received:2006-09-08 Online:2007-09-30 Published:2010-09-17

摘要: 为了识别自主近距空战中敌机的战术动作,提出一个两级识别系统.该系统由基本动作识别和组合动作识别两部分组成.其中,基本动作识别采用模糊推理方法,并模拟飞行员的思维过程,用"模式记忆"方法平滑推理结果的抖动;组合动作识别以基本动作序列为输入,采用时间自动机组成并行结构,提取各组合动作的主要几何形态,使识别系统具有良好的可扩展性和鲁棒性.通过仿真对识别系统进行验证,结果表明该系统能有效地识别敌机的战术动作.

Abstract: A two-stage recognition system was proposed for recognizing tactical maneuvers of target in autonomous close-in air combat, which included basic maneuver recognition and combinatorial maneuver recognition. Basic maneuvers were identified in first stage by fuzzy inference method. The chatter of outputs was smoothed by ‘mode memory- modeled upon the pilot reasoning process. Combinatorial maneuver recognition in second stage used parallel timed automata architecture, which was of excellent expansibility and robustness, to extract the primary geometry features of combinatorial maneuvers from sequences of basic maneuvers. The recognition system was validated by simulation. The result indicates that the recognition system can identify tactical maneuvers of target effectively.

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