Torsional Vibration Attenuation Characteristics and Stiffness Identification of Flexible Coupling in Vehicle Power Train

Figure 9

The effect of coupling stiffness on system natural frequency. (a) The 1st-order natural frequency. (b) The 2nd-order natural frequency. (c) The 3rd-order natural frequency. (d) The 4th-order natural frequency.

(a)

(b)

(c)

(d)