Rong-Rong Peng

A Novel Adaptive Correlation Spatio-Temporal-Frequency Graph Convolutional Framework for Multi-Source Information Fusion-Based Fault Diagnosis of Wind Turbines

Wind-turbine fault diagnosis is limited by incomplete fault information in single-sensor signals and the poor adaptability of fixed graph structures to non-stationary operating responses. This study proposes an adaptive correlation spatio-temporal-frequency graph convolutional network (AC-STFGCN) to address these limit...