| 发明名称 |
METHOD AND APPARATUS FOR DETECTING ENGINE FIRING IN A HYBRID POWERTRAIN SYSTEM |
| 摘要 |
A method for controlling a hybrid powertrain system includes commanding engine operation to transition from an engine-off state to an engine-on state. A control scheme detects engine firing based upon input speed, input torque and a change in the input torque.
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| 申请公布号 |
US2010305800(A1) |
申请公布日期 |
2010.12.02 |
| 申请号 |
US20090472484 |
申请日期 |
2009.05.27 |
| 申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
发明人 |
LEHMEN ALLEN J.;SMITH KEVIN J.;NICHOLSON JAMES B. |
| 分类号 |
G06F19/00;F02D45/00 |
主分类号 |
G06F19/00 |
| 代理机构 |
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