Mathematical Problems in Engineering / 2015 / Article / Tab 1

Research Article

ACO-Initialized Wavelet Neural Network for Vibration Fault Diagnosis of Hydroturbine Generating Unit

Table 1

Training samples.

Fault types(0.4–0.5)123>3Object values

Vortex with eccentric0.880.220.020.040.061
Vortex with eccentric0.850.250.060.020.011
Unbalance0.040.980.100.020.022
Unbalance0.030.960.120.040.032
Misalignment0.020.410.430.340.153
Misalignment0.020.450.420.280.293
Normal0.010.020.010.050.044
Normal 0.100.030.020.030.044