Systems Engineering and Electronics ›› 2024, Vol. 46 ›› Issue (8): 2738-2746.doi: 10.12305/j.issn.1001-506X.2024.08.21

• Systems Engineering • Previous Articles    

Air combat situation assessment based on differential window generative adversarial network

Wei FANG1,2, Tingting ZHANG1,*, Kaiwen TAN1, Miao TANG1   

  1. 1. Naval Aviation University, Yantai 264001, China
    2. National Experimental Teaching Center of Marine Battlefield Information Perception and Fusion Technology, Yantai 264001, China
  • Received:2022-07-07 Online:2024-07-25 Published:2024-08-07
  • Contact: Tingting ZHANG

Abstract:

Aiming at the complex composition and missing tags of the flight reference data collected by the aircraft during the air combat, a semi-supervised air combat situation assessment model is proposed based on the generative adversarial network (GAN). Firstly, the main influencing factors of the air combat data are extracted according to the weights of each element, then the differencing and windowing processing are carried out. The situation information is relativeized into a one-dimensional feature vector using the differential method. The windowing information generates a feature matrix reflecting the situation information of the two carrier aircrafts, which is sent to the network for semi-supervised training. Simulation results show that the model has a good situation analysis effect in the case of sample labels missing, and the recognition accuracy of the four situations is 90.91%.

Key words: situation assessment, semi-supervised learning, differential window, generative adversarial network (GAN)

CLC Number: 

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