Yuhao Zhang

Fault Detection in Unbalanced Data of Brushed DC Motor Worm and Helical Gears for Automotive Applications Based on CNN-LSTM-Attention

Direct Current motors (DC motors) and their worm-helical gear pairs are critical to the NVH performance and driving safety of new energy vehicles. To address the lack of dedicated fault datasets and the severe sample imbalance in existing research, this paper establishes a test bench to collect a real-world vibration d...