发明授权
- 专利标题： Motor control system and method of the same
- 专利标题（中）： 电机控制系统及方法相同
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申请号： US11033771申请日： 2005-01-12
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公开(公告)号： US07138782B2公开(公告)日： 2006-11-21
- 发明人: Chao-Lung Tsai , Chang-Long Wu
- 申请人： Chao-Lung Tsai , Chang-Long Wu
- 申请人地址： TW Hsin-Chu
- 专利权人： Mediatek, Incorporated
- 当前专利权人： Mediatek, Incorporated
- 当前专利权人地址： TW Hsin-Chu
- 代理机构： Hoffman, Warnick & D'Alessandro LLC
- 优先权： TW93107183 20040317
- 主分类号： G05D23/275
- IPC分类号： G05D23/275
摘要：
The present invention provides a motor control system and method thereof. The motor control system comprises a motor controller and a compensation device. The motor controller is used for generating a motor control output according to a reference signal and a first signal. The compensation device is used for generating a compensated motor control output according to the motor control output and a second signal. Moreover, the compensation device utilizes the compensated motor control output to reduce the steady-state phase error between the first signal and the reference signal.
公开/授权文献
- US20050206338A1 Motor control system and method of the same 公开/授权日：2005-09-22
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