268
L. Yang et al.
Fig. 21.9 Vibration
transmission of traction rod
seat (normal motor)
0.0
0.3
0.6
0.9
1.2
RMS
speed/km/h
Motor normal
Traction rod seat,longitudinal
0.0
0.3
0.6
0.9
1.2
RMS
speed/km/h
Motor normal
Traction rod seat,transverse
30
40
50
60
70
80
30
40
50
60
70
80
30
40
50
60
70
80
0.0
0.3
0.6
0.9
1.2
RMS
speed/km/h
Motor normal
Tractionn rod seat,vertical