An Imbalanced Fault Diagnosis Method Based on TFFO and CNN for Rotating Machinery - Zhang, Long; Liu, Yangyuan; Zhou, Jianmin; Luo, Muxu; Pu, Shengxin; Yang, Xiaotong (Sensors (Basel, Switzerland), 2022)
Keywords: Algorithms; continuous wavelet transform; convolution neural network; data expansion; Datasets; Deep learning; Failure; Fault diagnosis; imbalanced data; Industrial production; Locomotives; Machinery; Magneto-electric machines; Methods; Neural networks; Signal processing; synthetic minority oversampling technique; Wavelet transforms; Germany; imbalanced data; data expansion; continuous wavelet transform; synthetic minority oversampling technique; convolution neural network