Bao-Zhu Jia

Fault diagnosis method for unbalanced gearbox bearing under variable working conditions based on generation-enhanced domain adaptation

Aiming at the challenge of insufficient minority-class recognition in gearbox bearing fault diagnosis under the combined influence of variable working conditions and class imbalance, this study proposes a fault diagnosis method based on generative enhancement and domain adaptation. Firstly, a Wasserstein generative adv...