  A resonance and an antiresonance peak characterize many industrial mechanisms
dynamics driven by a Permanent Magnet Synchronous Motor (PMSM). The presence of
the resonance peak can lead to vibrations and instability of the system. On
that account, advanced methods exist to tune the speed Proportional Integral
(PI) controller based on adaptive or fuzzy theory. However, those methods
require expertise in control theory and are not available in commercial drives.
For that, this paper proposes a Bode-based method for PI parameters selection
in combination with a notch filter that can be easily set in any industrial
drive. The proposed method is compared with conventional tuning methods in a
physical setup.
