Trace Ratio Criterion-Based Kernel Discriminant Analysis for Fault Diagnosis of Rolling Element Bearings Using Binary Immune Genetic Algorithm

<div>Two-dimensional representation of bearing data under 2 HP motor load by each method: (a) PCA; (b) KPCA; (c) LDA; (d) KDA; (e) TR-LDA; (f) TR-KDA-BIGA.</div>

Shock and Vibration

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Figure 3: Trace Ratio Criterion-Based Kernel Discriminant Analysis for Fault Diagnosis of Rolling Element Bearings Using Binary Immune Genetic Algorithm 

Figure 3 | Trace Ratio Criterion-Based Kernel Discriminant Analysis for Fault Diagnosis of Rolling Element Bearings Using Binary Immune Genetic Algorithm 