| 摘要 |
<p>The device (100) has a motor (10.1) comprising a rotor and a stator, and a motor controller for controlling the motor. An encoder (11) and a position regulating module (21) supply an actual signal during operation. The controller has a transformation module that separates actual motor-phase current into a slip portion and a full load portion. Slip and full load controlling modules provide rotor-phase currents for commutating the motor, such that difference between the slip portion and a reference value and the difference between the full load portion and another reference value are minimum. An independent claim is also included for a method for controlling a motor.</p> |
