Jul 2026
Adaptive CNN-BO-XGBoost framework for traction motor fault diagnosis
A fault recognition model combining convolutional neural network and Bayesian optimization (BO)-XGBoost, constructed by extracting time–frequency domain and fusion features from dual-branch CNN and identifying faults solves the problem of data imbalance.
Yumei Liu, Wenhao Pan, Jingzhuo Liu et al.
· Signal, Image and Video Proc... · 0 citations