发明名称 |
Scale factor calibration and compensation for angular position resolver |
摘要 |
In accordance with an embodiment of the present invention, a resolver system has at least one resolver and at least one amplifier in electrical communication with each resolver. A reference circuit is in electrical communication with the amplifiers. The reference circuit provides reference signals to the amplifiers. A non-linearity calibration and compensation circuit in communication with each amplifier uses the amplified reference signals to provide scale factors, so as to enhance a precision of the resolver system.
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申请公布号 |
US2006097108(A1) |
申请公布日期 |
2006.05.11 |
申请号 |
US20040965441 |
申请日期 |
2004.10.13 |
申请人 |
LIU KETAO;WU YEONG-WEI A;LEE JEFFREY L |
发明人 |
LIU KETAO;WU YEONG-WEI A.;LEE JEFFREY L. |
分类号 |
B64C17/06 |
主分类号 |
B64C17/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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