| 发明名称 |
METHODS OF ESTIMATING A POSITION OF A ROTOR IN A MOTOR UNDER TRANSIENT AND SYSTEMS THEREOF |
| 摘要 |
At least one example embodiment discloses a method of estimating a position of a rotor in a motor. The method includes obtaining a current regulation quality index based on a current command and a measured current, determining an estimated position of the rotor based on the current regulation quality index and position estimation data and controlling the motor based on the estimated position of the rotor. |
| 申请公布号 |
US2015288306(A1) |
申请公布日期 |
2015.10.08 |
| 申请号 |
US201414243252 |
申请日期 |
2014.04.02 |
| 申请人 |
DEERE & COMPANY ;The Board of Regents of the University of Nebraska |
发明人 |
WU Long;ZHAO Yue;QIAO Wei |
| 分类号 |
H02P6/18 |
主分类号 |
H02P6/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of estimating a position of a rotor in a motor, the method comprising:
obtaining a current regulation quality index based on a current command and a measured current; determining an estimated position of the rotor based on the current regulation quality index and position estimation data; and controlling the motor based on the estimated position of the rotor. |
| 地址 |
Moline IL US |
