发明名称 |
METHOD FOR CONTROLLING STARTING OF AN ENGINE IN A HYBRID ELECTRIC VEHICLE POWERTRAIN |
摘要 |
A method for controlling starting of an internal combustion engine in a hybrid electric vehicle powertrain having multiple power flow paths to vehicle traction wheels from the engine and from an electric motor. A smoothness factor is calculated to determine how smooth an engine start should be. Engine operating variables regulate engine smoothness during engine start events as determined by the calculated smoothness factor appropriate for selected vehicle operating conditions.
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申请公布号 |
US2005256632(A1) |
申请公布日期 |
2005.11.17 |
申请号 |
US20040709537 |
申请日期 |
2004.05.12 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
MCGEE RYAN;NIESSEN PAUL;SYED FAZAL;CZUBAY JOHN;BUTCHER JONATHAN;KUANG MING |
分类号 |
B60K6/445;B60K6/448;B60W10/06;B60W10/08;B60W10/26;B60W20/00;B60W30/18;F02N11/00;G06G7/70;(IPC1-7):G06G7/70 |
主分类号 |
B60K6/445 |
代理机构 |
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主权项 |
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地址 |
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