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

自主近距空战中敌机的战术动作识别方法

北京航空航天大学自动化科学与电气工程学院, 北京 100083

基金项目: 国家自然科学基金资助项目(10477004)

详细信息

作者简介:
钟友武(1981-),男,湖南涟源人,博士生,autozhong@163.com.

中图分类号: V 249
计量
- 文章访问数: 3067
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- 被引次数: 0
出版历程
- 收稿日期: 2006-09-08
- 网络出版日期: 2007-09-30

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

School of Automation Science and Electrical Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China

摘要

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.
- 战术动作 /
- 识别 /
- 模糊推理 /
- 时间自动机
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.
- tactical maneuver /
- recognition /
- fuzzy reference /
- timed automata

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参考文献(1)

[1] Krishnamurthy K,Ward D T.An intelligent inference engine for autonomous aerial vehicles .AIAA-99-4251,1999 [2] Krishnamurthy K,Ward D T.An intelligent flight director for autonomous aircraft .AIAA-2000-0168,2000 [3] 杨俊,谢寿生.基于模糊支持向量机的飞机动作识别[J].航空学报,2005,26(6):738-742 Yang Jun,Xie Shousheng.Fuzzy support vector machines based recognition for aeroplane flight action[J].Acta Aeronautica et Astronautica Sinica,2005,26(6):738-742(in Chinese) [4] 谢川,倪世宏,张宗麟,等.一种基于知识的特技飞行动作快速识别方法[J].计算机工程,2004,30(12):116-118 Xie Chuan,Ni Shihong,Zhang Zonglin,et al.A knowledge-based fast recognition method of acrobatic maneuver[J].Computer Engineering,2004,30(12):116-118 (in Chinese) [5] 李玉峰,陈天如,倪世宏.模糊神经网络实现飞行数据的智能处理[J].航空计算技术,2002,32(1):11-13 Li Yufeng,Chen Tianru,Ni Shihong.A intelligent approach of flight data processing based on a fuzzy neural network[J].Aeronautical Computer Technique,2002,32(1):11-13(in Chinese) [6] 孙增圻.智能控制理论与技术[M].北京:清华大学出版社,1997:29-61 Sun Zengqi.Intelligence control theory and technology [M].Beijing:Tsinghua University Press,1997:29-61(in Chinese) [7] 朱可钦,董彦非.空战机动动作库设计方式研究[J].航空计算技术,2001,31(4):50-52 Zhu Keqin,Dong Yanfei.Study on the design of air combat maneuver library[J].Aeronautical Computer Technique,2001, 31(4):50-52(in Chinese) [8] Alur R,Dill D L.A theory of timed automata[J].Theoretical Computer Science,1994,126(2):183-235 [9] Abdeddaim Y,Asarin E,Maler O.Scheduling with timed automata[J].Theoretical Computer Science,2006,354(2):272-300

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