Adaptive deadbeat current controller for IPMSM

This paper presents an idea of adaptive predictive current controller for IPMSM (Interior Permanent Magnet Synchronous Machine). It consists of introduction to predictive control techniques applied for current control, mathematical formulation of a control problem, simulation results and summary. Simulations consider also robustness of classic deadbeat controller to object parameter changes and comparison of control quality of adaptive, classic and hysteresis controller with constant sampling time.