发明名称 |
Automatic Transmission and Method of Control for Rejecting Erroneous Torque Measurements |
摘要 |
A method for an automatic transmission includes measuring torque of a component of the transmission using a torque sensor in communication with the component. The torque of the component is estimated from information other than the measured torque. The measured torque is rejected from being used in a control operation of the transmission if the difference between the measured torque and the estimated torque is greater than a selected threshold.
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申请公布号 |
US2012158260(A1) |
申请公布日期 |
2012.06.21 |
申请号 |
US20100973229 |
申请日期 |
2010.12.20 |
申请人 |
FUJII YUJI;RIEDLE BRADLEY DEAN;PIETRON GREGORY MICHAEL;KUCHARSKI JOSEPH F.;YANAKIEV DIANA;HATHAWAY RICHARD REYNOLDS;FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
FUJII YUJI;RIEDLE BRADLEY DEAN;PIETRON GREGORY MICHAEL;KUCHARSKI JOSEPH F.;YANAKIEV DIANA;HATHAWAY RICHARD REYNOLDS |
分类号 |
B60W10/02;B60W10/10;F16H61/66 |
主分类号 |
B60W10/02 |
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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