...-making tool that provides an ideal solution for preventive maintenance scheduling problems for BLDC motors. The data preprocessing and feature extraction stage was performed in MATLAB R2022b after loading all the files in the workspace into a 43 × 160,000 array. Most of the literature reviewed...

... by applying this to data from Case Western Reserve University data base which is a standard bench mark data for this application. HIs minimizes the computation time when compared to fault diagnosis using soft computing techniques. Wavelet transform Feature extraction Signal analysis is one...