Identification and Robustness Analysis of Powertrain Excitation Forces

Figure 7

Excitation forces at the center of mass of powertrain identified under stable rotational speed (in the PCS). (a). Excitation forces in the time domain (1000 rpm). (b). Excitation moments in the time domain (1000 rpm). (c) Excitation forces in the time domain (4000 rpm). (d) Excitation moments in the time domain (4000 rpm).

(a)

(b)

(c)

(d)