Quantitative Diagnosis of Rotor Vibration Fault Using Process Power Spectrum Entropy and Support Vector Machine Method

Table 5

Diagnosis results of rotor vibration fault locations.

Fault points	Test sample number	Correct identification number	Precision	Mean precision
A	30	28	93.33%	93.33%
B	30	29	96.67%
C	30	28	93.33%
D	30	27	90%