发明名称 |
Method and apparatus for securing an operating range state in a hybrid transmission |
摘要 |
<p>A hybrid powertrain system includes a transmission operative in a plurality of operating range states. An operating range state can be secured, including assigning each operating range state to a group that can be verified, monitoring a transition path from a first to a second operating range state, and monitoring a torque equation for the present operating range state.</p> |
申请公布号 |
EP2052929(B1) |
申请公布日期 |
2013.03.27 |
申请号 |
EP20080018692 |
申请日期 |
2008.10.24 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS LLC;DAIMLER AG;CHRYSLER LLC;BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT |
发明人 |
BUUR, HANNE;KAMINSKY, LAWRENCE A. |
分类号 |
B60W20/00;B60W10/10;B60W50/02 |
主分类号 |
B60W20/00 |
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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