Hou, Liqun, and Zijing Li. 2020. “Fault Diagnosis of Rolling Bearing Based on Tunable Q-Factor Wavelet Transform and Convolutional Neural Network”. International Journal of Online and Biomedical Engineering (iJOE) 16 (02):pp. 47-61. https://doi.org/10.3991/ijoe.v16i02.11953.