Acoustic Monitoring of Small UAV Propulsion: A Critical Review of Sensor Placement, Noise-Robust Wavelet Features, and Resource-Efficient Machine Learning

Multimodal Sensor Data Fusion for Hydraulic Piston Pump Fault Diagnosis Using a Spectrographic Residual Attention Network

Pilot-Verifi ed Mismatch-Robust Hybrid Digital Backpropagation with SafePhase-Equivariant FLNN Correction for Hardware-Impaired Coherent WDM Systems

Intelligent Fault Diagnosis and Maintenance Decision Support in Electrical Induction Generators Using Multi-CNN Extreme Ensemble Learning

Intelligent fault detection of UAV propellers through time-domain vibration analysis and ensemble learning

An Intelligent Fault Diagnosis Framework for Induction Motors Using Vibration–Current Fusion Based DWT with Feature Selection and Dual-Branch 1D CNN