Speed tracking control performance with frequency and amplitude dependence

This paper focuses on the simulation study of speed tracking control applied to the PMSM (Permanent Magnet Synchronous Motor). Previous works has presented the (d-q) model and the NDI (Nonlinear Dynamic Inversion) control has been used. A limitation of the speed tracking control versus frequency and amplitude is exposed and explained in order to introduce the performance of NDI control method. An advanced tracking control is then considered and a comparative study between desired and simulated speed tracking control is established. The proposed tracking control demonstrates that nonlinear dynamic inversion control presents the ability to track the desired output with high precision.