Research Article

Torsional Oscillations in Automotive Transmissions: Experimental Analysis and Modelling

Table 3

Estimation error for FRFs , , and .

 FRF
  [Hz]
RMS (exp-sim)
Magnitude [rad/s/Nm]Phase [°]

2001,35533
211,4030

2003,0045

2003,2081
703,4029