发明申请
- 专利标题： MOTOR CONTROL METHOD AND APPARATUS THEREOF
- 专利标题（中）： 电动机控制方法及装置
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申请号： US12110935申请日： 2008-04-28
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公开(公告)号： US20080292290A1公开(公告)日： 2008-11-27
- 发明人: Chin-Fa Chiu , Chun-Lung Chiu , Ming-Shi Tsai
- 申请人： Chin-Fa Chiu , Chun-Lung Chiu , Ming-Shi Tsai
- 专利权人： DELTA ELECTRONICS, INC.
- 当前专利权人： DELTA ELECTRONICS, INC.
- 优先权： TW96118692 20070525
- 主分类号： H02P7/29
- IPC分类号： H02P7/29 ; H02P27/08 ; H02P7/285
摘要：
A motor controlling method and apparatus thereof are provided. The control method includes the steps of receiving a switching phase signal of coil while the motor is rotating, for generating a separate signal, comparing the phase signal and the separate signal to generate a first control signal, generating a current feedback signal equivalent to the first control signal, and comparing the current feedback signal and the separate signal for generating a second control signal so as to control the operation of the motor.
公开/授权文献
- US07994746B2 Motor control method and apparatus thereof 公开/授权日：2011-08-09