Research Article

A Multimodel Decision Fusion Method Based on DCNN-IDST for Fault Diagnosis of Rolling Bearing

Table 1

The data of rolling bearings used in the test.

Pattern labelBearing stateInput speed (rpm)Load

1Normal600, 900, 12000
2Inner ring fault600, 900, 12000
3Outer ring fault600, 900, 12000
4Rolling body fault600, 900, 12000