发明名称 |
Feed Forward Control for Electric Variable Valve Operation |
摘要 |
Periodic torque disturbances that affect cylinder valve operation are anticipated, and an appropriate reaction torque is provided by an electric motor to counteract the periodic torque disturbances to position a cylinder valve at a desired position. |
申请公布号 |
US2012031357(A1) |
申请公布日期 |
2012.02.09 |
申请号 |
US20100851831 |
申请日期 |
2010.08.06 |
申请人 |
ERVIN JAMES DOUGLAS;WANG YAN;KOLMANOVSKY ILYA VLADIMIR;FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
ERVIN JAMES DOUGLAS;WANG YAN;KOLMANOVSKY ILYA VLADIMIR |
分类号 |
F01L9/04 |
主分类号 |
F01L9/04 |
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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