Identification and Robustness Analysis of Powertrain Excitation Forces

Table 5

The second-order transmissibility ratio (%).

Engine speed (rpm)	Left mount			Right mount			Torque strut
	X	Y	Z	X	Y	Z	X	Y	Z
1000	1.85	4.55	24	15	6.12	1.88	1.92	5.4	1.96
2000	2.86	6.94	5.94	6.78	3.13	1.46	0.99	1.85	1.94
3000	1.27	9.45	6.99	0.46	6.70	0.07	0	0.80	0.47
4000	3.20	4.47	2.52	0.34	7.30	0.08	0.84	3.95	0.96