发明名称 |
Systems and methods for detecting angular position |
摘要 |
Methods and systems for detecting an angular position of a rotating device are disclosed, including sensing and counting high-resolution transitions of a high-resolution digital sensor in response to the rotating device rotating; sensing low-resolution transitions of a low-resolution digital sensor in response to the rotating device rotating, the low-resolutions transitions being spaced apart at uneven angles; determining an angular position of the rotating device in response to determining a number of high-resolution transitions between pairs of low-resolution transitions. |
申请公布号 |
US8121811(B2) |
申请公布日期 |
2012.02.21 |
申请号 |
US20080061639 |
申请日期 |
2008.04.02 |
申请人 |
O'GORMAN PATRICK A.;VIVANCO RENE;KURNIA ALEX;CONTINENTAL AUTOMOTIVE SYSTEMS, INC. |
发明人 |
O'GORMAN PATRICK A.;VIVANCO RENE;KURNIA ALEX |
分类号 |
G01C9/00 |
主分类号 |
G01C9/00 |
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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