Self-Excited Vibration Analysis of Gear-Bearing System with Multipoint Mesh and Variable Bearing Dynamic Coefficients

Figure 8

Time-domain signals of y4 under Condition 1. (a) 1000r/min. (b) 2000r/min. (c) 2500r/min. (d) 4000r/min.

(a)

(b)

(c)

(d)