发明名称 |
METHOD AND APPARATUS FOR MONITORING REGENERATIVE OPERATION IN A HYBRID POWERTRAIN SYSTEM |
摘要 |
A hybrid powertrain system includes an engine and a torque actuator coupled to a driveline to transfer tractive power to a wheel including a friction brake. A method includes monitoring an operator braking request and determining a request for regenerative braking torque. Operation of the torque actuator to react tractive power is inhibited when a fault is detected in the monitored request for regenerative braking torque and achieved regenerative braking torque.
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申请公布号 |
US2009111640(A1) |
申请公布日期 |
2009.04.30 |
申请号 |
US20080245726 |
申请日期 |
2008.10.04 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
发明人 |
BUUR HANNE;CAWTHORNE WILLIAM R. |
分类号 |
B60L7/00;B60K6/00;B60L7/18;B60W30/18;G06F17/00 |
主分类号 |
B60L7/00 |
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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