Shock and Vibration / 2018 / Article / Tab 2

Research Article

Fault Diagnosis of Rotating Machinery Based on Stochastic Resonance with a Bistable Confining Potential

Table 2

Motor speed and the characteristic frequency of the first-stage planetary gearbox.

Motor speedRotating frequency of sun gear ()Rotating frequency of planet gear ()Rotating frequency of gear ring ()Meshing frequency ()

600r/min10 Hz1.667 Hz0 Hz166.667 Hz

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