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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2021, Vol. 42 ›› Issue (8): 525788-525788.doi: 10.7527/S1000-6893.2021.25788

• Article • Previous Articles     Next Articles

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

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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