(a) Picture of the complete system; (b) surfaces of measurement patches and shape of the SimRod e-motor; (c) picture of the SimRod e-motor; (d) identification patch mesh; (e) FE mesh of the virtual acoustic volume; (f) picture of the SimRod e-motor with the presence of a masking object; (g) position of the masking object with respect to the identification patch mesh; (h) FE mesh taking into account the footprint of the masking object; (i) positions of the microphones inside the virtual acoustic volume (for both configurations).