Mathematical Problems in Engineering / 2014 / Article / Tab 1

Research Article

Rolling Bearing Fault Diagnosis under Variable Conditions Using Hilbert-Huang Transform and Singular Value Decomposition

Table 1

Relevant information for dataset.

LabelGroups
StatusWorking condition
0 HP (1797 RPM)1 HP (1772 RPM)2 HP (1750 RPM)3 HP (1720 RPM)

1Normal24242424
2Inner-race fault24242424
3Outer-race fault24242424
4Rolling element fault24242424