Yang Liu

Adaptive Spectral Partitioning and Gabor-GRU for Robust Fault Diagnosis of the Multifunction Vehicle Bus

Reliable fault diagnosis of the Multifunction Vehicle Bus (MVB) is essential for ensuring railway operational safety. Spectral analysis shows that MVB signal magnitude is unevenly distributed and mainly concentrated below 10 MHz, suggesting that conventional uniform spectral partitioning may not align well with this ch...