Principal Components of Superhigh-Dimensional Statistical Features and Support Vector Machine for Improving Identification Accuracies of Different Gear Crack Levels under Different Working Conditions

<div>The diagrammatic view [<a href="/journals/sv/2015/420168/#B24">24</a>] of (a) the crack angle and (b) the face width and the chordal tooth thickness.</div>

Shock and Vibration

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Figure 4

Figure 4: Principal Components of Superhigh-Dimensional Statistical Features and Support Vector Machine for Improving Identification Accuracies of Different Gear Crack Levels under Different Working Conditions 

Figure 4 | Principal Components of Superhigh-Dimensional Statistical Features and Support Vector Machine for Improving Identification Accuracies of Different Gear Crack Levels under Different Working Conditions 