Dynamic Modeling and Analysis of Rolling Bearing with Compound Fault on Raceway and Rolling Element

Figure 16

Simulated signals in frequency domain under different shaft rotational speed. (a) Simulated signals in frequency domains of element defect. (b) Simulated signals in frequency domains of the outer raceway defect. (c) Simulated signals in frequency domains of compound fault.

(a)

(b)

(c)