发明名称 |
Method and apparatus for monitoring a transmission range selector in a hybrid powertrain transmission |
摘要 |
A method to monitor integrity of a signal output from an operator-manipulable transmission range selector for a powertrain system includes equipping the transmission range selector with a range encoder and a direction encoder, determining a range state and a direction state based upon signals from the range encoder and the direction encoder, determining a discrete position of the transmission range selector based upon the range state and the direction state, and performing back rationality to verify the discrete position of the transmission range selector. |
申请公布号 |
US8209098(B2) |
申请公布日期 |
2012.06.26 |
申请号 |
US20080245796 |
申请日期 |
2008.10.06 |
申请人 |
BUUR HANNE;ROBINETTE RICHARD E.;WU PETER E.;GM GLOBAL TECHNOLOGY OPERATIONS LLC;DAIMLER AG;CHRYSLER GROUP LLC;BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT |
发明人 |
BUUR HANNE;ROBINETTE RICHARD E.;WU PETER E. |
分类号 |
G06F19/00;F16H61/12;H02K7/10 |
主分类号 |
G06F19/00 |
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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