Fault Diagnosis of Rolling Bearing Based on a Novel Adaptive High-Order Local Projection Denoising Method

<div>Consider a cloud of points around a curve. (a) The mean of phase points of neighborhood is estimated as centroid of neighborhood. (b) The second-order polynomial is used to estimate the centroid of neighborhood.</div>

Complexity

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Figure 1

Figure 1: Fault Diagnosis of Rolling Bearing Based on a Novel Adaptive High-Order Local Projection Denoising Method 