China Safety Science Journal ›› 2025, Vol. 35 ›› Issue (8): 188-195.doi: 10.16265/j.cnki.issn1003-3033.2025.08.1566

• Safety engineering technology • Previous Articles     Next Articles

ADS-B abnormal data detection model based on WGAN-XGBoost

LI Huaiqian1,2(), CHEN Yuhao1, FU Yuxiang1, SHEN Jiayi3   

  1. 1 Air Traffic Management College, Civil Aviation University of China, Tianjin 300300, China
    2 China Eastern Airlines Wuhan Co., Ltd., Wuhan Hubei 430300, China
    3 College of Science, Civil Aviation University of China, Tianjin 300300, China
  • Received:2025-04-10 Revised:2025-06-20 Online:2025-08-28 Published:2026-02-28

Abstract:

To enhance aviation operation safety, improve airspace management efficiency, and enhance the defense capabilities of system against spoofing and interference, an anomaly data detection model was proposed based on WGAN-XGBoost. Firstly, WGAN was utilized to learn the intrinsic distribution of the preprocessed ADS-B data, generating abnormal data for augmenting and balancing the training dataset. Then, XGBoost algorithm was employed to train the mixed dataset, building the final abnormal classification detector. Finally, the performance comparisons were conducted through experiments with benchmark models such as Naive Bayes, Logistic Regression, and Perceptron. The results show that the performance of XGBoost is superior to that of all comparison models including accuracy, precision, recall, and F1 score, with accuracy and precision both exceeding 0.999. The total detection time for 243 792 data points is 2.070 2 s, with an average detection time of 0.008 5 ms per data point. It achieves the optimal balance between detection performance and time cost and has been validated by real abnormal events, demonstrating good practicality and applicability.

Key words: Wasserstein generative adversarial network (WGAN), extreme gradient boosting (XGBoost), automatic dependent surveillance-broadcast (ADS-B), abnormal data detection, naive Bayesian

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