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Acta Aeronautica et Astronautica Sinica ›› 2025, Vol. 46 ›› Issue (7): 330863.doi: 10.7527/S1000-6893.2024.30863

• Electronics and Electrical Engineering and Control • Previous Articles    

Close-range air combat model based on energy maneuverability and its applications

Henghui LI(), Qianhui LIN, Taofeng HAN, Yang HE   

  1. AVIC Jiangxi Hongdu Aviation Industry Group,Nanchang 330024,China
  • Received:2024-06-25 Revised:2024-09-03 Accepted:2024-11-18 Online:2024-12-02 Published:2024-11-29
  • Contact: Henghui LI E-mail:cauc_lhh@126.com

Abstract:

At present, research on intelligent air combat at close range focuses on theories and algorithms, but lacks consideration in energy maneuverability. To integrate energy maneuverability into close-range air combat, an analysis of air combat theories is conducted, and a one-to-one expert system construction method for close-range air combat based on energy maneuverability is proposed. Based on energy maneuvering, decisions on static and dynamic situations of air combat are made to obtain the expected roll angle and normal G-force, and Proportion-Integration-Differentiation (PID) control algorithm is constructed to control the lateral and longitudinal directions of the model. That is, the model directly obtains the expected flight state through situational judgment, without the need to choose to execute a certain maneuver. The decision time step can be shortened as much as possible, which is beneficial for shortening the Observation-Orientation-Decision-Action (OODA) cycle time. Simulation results show that the established model achieves 58 victories in 60 simulations, which can fully demonstrate the maneuverability of the fighter as designed. The model construction method proposed has universality and prospects for application in close-range air combat teaching and training, Unmanned Aerial Vehicle (UAV) air combat, and other fields.

Key words: intelligent air combat, close-range air combat, energy maneuverability, expert model, maneuverability

CLC Number: