航空学报 > 2021, Vol. 42 Issue (8): 525788-525788   doi: 10.7527/S1000-6893.2021.25788

基于OODA环的对地攻击流程半实物仿真验证方法

张昊, 金琳乘, 王胜男   

  1. 航空工业沈阳飞机设计研究所, 沈阳 110035
  • 收稿日期:2021-04-15 修回日期:2021-05-08 发布日期:2021-05-31
  • 通讯作者: 张昊 E-mail:zhh_2020@163.com

Semi-physical simulation verification method of air-to-ground attacking process with OODA loop

ZHANG Hao, JIN Lincheng, WANG Shengnan   

  1. AVIC Shenyang Aircraft Design and Research Institute, Shenyang 110035, China
  • Received:2021-04-15 Revised:2021-05-08 Published:2021-05-31

摘要: 针对无人机(UAV)机载设备和软件在不具备真实飞行环境下的对地攻击流程验证问题,提出了一种基于观察-判断-决策-行动(OODA)循环的对地攻击流程半实物仿真验证方法。首先,采用OODA环思想对无人机对地攻击流程进行分析,设计了一套基于OODA环的半实物仿真验证系统。然后,将无人机对地攻击流程精度模型分为感知、判断和攻击3种,建立了半实物仿真验证系统主要的精度模型。最后,运用该验证方法对某无人机的3个机载软件进行了试验,验证了该方法的有效性。该方法可以验证无人机对地攻击流程的设计效果,在飞机设计阶段为攻击流程的工程设计提供参考。

关键词: 无人机, 对地攻击, 验证方法, 半实物, 精度模型

Abstract: To solve the problem of Unmanned Aerial Vehicle (UAV) airborne equipment and software verification of air-to-ground attack process without real flight environment, a semi-physical simulation verification method based on Observation-Orientation-Decision-Action (OODA) loop is proposed. First, the process of UAV's air-to-ground attack by using the idea of OODA loop is analyzed. A real time semi-physical simulation verification system based on OODA loop is designed. Then, the accuracy model of UAV's air-to-ground attack process is divided into perception, judgment and attack stages; and a main accuracy model is established. Finally, the verification method is applied to UAV's three air-to-ground attack processes, and the effectiveness of the method is verified. The results show that the simulation verification method can verify design effectiveness of UAV's air-to-ground attack process, and provide reference for the engineering design of attack process in design stage.

Key words: UAV, air-to-ground attack, verification method, semi-physical, accuracy model

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