| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a parameter estimating apparatus for a permanent magnet synchronous motor driving system. <P>SOLUTION: The estimating apparatus estimates the inductance and the magnet flux linkage of a permanent magnet through real-time magnetic flux estimation, thereby enhancing operation performance of a permanent magnet synchronous motor. <P>COPYRIGHT: (C)2013,JPO&INPIT |
