Abstract: In this study, we propose a modified model predictive control (MMPC) approach combined with an adaptive second-order disturbance observer (ASDO) for efficient speed control of permanent ...
Automakers and aerospace firms are accelerating rare-earth-free motor designs as dependence on neodymium becomes a liability.
Abstract: The Interior permanent-magnet synchronous motor (IPMSM) is widely used in servo motors due to its high-power density and excellent dynamic performance. However, the high cogging torque and ...