| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for controlling an electric machine. <P>SOLUTION: The method for controlling the electric machine includes a step of exciting a winding of the electric machine, in advance of zero-crossings of counter-electromotive force of the winding by a fixed advance time over a range of speeds. Additionally, a control system for the electric machine, and a product incorporating the control system and the electric machine are provided. <P>COPYRIGHT: (C)2011,JPO&INPIT |
