Kernel Regression Residual Decomposition Method to Detect Rolling Element Bearing Faults

<div>The inner race experiment signal. (a) The raw signal and the frequency spectrum of the raw signal. (b) The denoised signal and the frequency spectrum of the denoised signal.</div>

Mathematical Problems in Engineering

fig11

Figure 11

Figure 11: Kernel Regression Residual Decomposition Method to Detect Rolling Element Bearing Faults 