Engine Excitation Force Identification on the Basis of Discrete Spectrum Correction

Table 1

Engine-mounts parameters.

Mount	Front left			Front right			Rear
Direction
Stiffness (N/mm)	60.0	60.0	150.0	85.0	85.0	160.0	123.0	123.0	175.0
Damping ratio	0.90	0.90	0.92	0.83	0.84	0.95	0.95	0.95	0.96