发明名称 |
Hybrid vehicle drive control system |
摘要 |
A hybrid vehicle drive control system is configured to perform engine startup when switching from an electric drive mode to a hybrid drive mode, without creating a sense of output torque loss. In particular, a controller selectively controls a first clutch disposed between the engine and the motor/generator and a second clutch disposed between the motor/generator and a drive wheel to switch between an electric drive mode in which the first clutch is released and the second clutch is engaged, and a hybrid drive mode in which both the first and second clutches are engaged. The controller sets the second torque transfer capacity to a value that is more than zero and less than the target motor/generator torque of the motor/generator when switching from the electric drive mode to the hybrid drive mode and when starting the engine.
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申请公布号 |
US2007102207(A1) |
申请公布日期 |
2007.05.10 |
申请号 |
US20060593008 |
申请日期 |
2006.11.06 |
申请人 |
NISSAN MOTOR CO., LTD. |
发明人 |
YAMANAKA TSUYOSHI;KOUNO KAZUYUKI;UENO MUNETOSHI;OKUDA TADASHI;JOE SHINICHIRO;ONOYAMA TAIICHI;HIDAKA TERUMASA;TSUCHIKAWA HARUHISA;ITOU KEN;ADACHI KAZUTAKA |
分类号 |
B60L8/00;B60K6/48;B60K6/54;B60L11/14;B60W10/02;B60W10/08;B60W20/00;F16D48/02 |
主分类号 |
B60L8/00 |
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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