发明名称 |
System and method for determining an angular position of a rotor and a radial position of the rotor |
摘要 |
A system and a method for determining an angular position of a rotor and a radial position of the rotor are provided. The rotor has either a slot or a protrusion on the rotor. The rotor is centered about a center point. The method includes generating a first signal utilizing a first sensor disposed proximate the slot or protrusion of the rotor. The method further includes determining a first angular position of the rotor by identifying a first corrupted portion of the first signal. The method further includes removing the first corrupted portion of the first signal to obtain a second non-corrupted position signal. The method further includes determining a first radial coordinate of the center point of the rotor based on the second non-corrupted position signal.
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申请公布号 |
US7069173(B2) |
申请公布日期 |
2006.06.27 |
申请号 |
US20040904258 |
申请日期 |
2004.11.01 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
GRANT JOHN WESLEY;SCHMID JAMES J.;FOSTER CRAIG J. |
分类号 |
G01C19/00;G01D5/20 |
主分类号 |
G01C19/00 |
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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