发明名称 |
VARIABLE CAM CONTROL IN AN ENGINE |
摘要 |
A method for controlling variable camshaft timing is provided. In one example, an engine method comprises adjusting a variable cam actuator responsive to cam position feedback from even and uneven readings of a cam sensor. In this way, increased cam position feedback may be provided to improve cam positioning control.
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申请公布号 |
US2013125847(A1) |
申请公布日期 |
2013.05.23 |
申请号 |
US201113303658 |
申请日期 |
2011.11.23 |
申请人 |
WANG YAN;DOERING JEFFREY ALLEN;ULREY JOSEPH NORMAN;FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
WANG YAN;DOERING JEFFREY ALLEN;ULREY JOSEPH NORMAN |
分类号 |
F01L1/344 |
主分类号 |
F01L1/344 |
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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