Dynamic Model and Dynamic Response of Automobile Dual-Mass Flywheel with Bifilar-Type Centrifugal Pendulum Vibration Absorber

Table 11

Attenuation rate of the 2^nd order angular acceleration under the driving condition.

Condition	DMF attenuation rate of the 2^nd order angular acceleration (%)	DMF with the bifilar CPVA attenuation rate of the 2^nd order angular acceleration (%)
1000 r/min	62	82.5
1500 r/min	60	80.8
2000 r/min	71	85.6
2500 r/min	71	91.1
3000 r/min	68	91.2
3400 r/min	68	92