Yu-Feng Chu

Fault Diagnosis Method for Wind Turbine Equipment Based on Quaternion Graph Frequency Domain Transform in High-Dimensional Sensing Data

Wind turbine units are subjected to fluctuating loads, intense noise, and complex operating environments over long periods, making it easy for the faint fault signatures of components such as gearboxes, bearings, and drive trains to be masked. A fault diagnosis method employing quaternion graph frequency-domain trans...