发明名称 |
Torque Modulation in a Hybrid Vehicle Downshift During Regenerative Braking |
摘要 |
A controller and a control strategy minimizes shift shock in a hybrid electric vehicle during a downshift conducted while the vehicle is in a regenerative braking mode by maintaining total powertrain torque at a desired target during the downshift. The controller has three preferable modes including modulating just engine torque, modulating just electric motor torque or simultaneously modulating both motor and engine torque. |
申请公布号 |
US2012265382(A1) |
申请公布日期 |
2012.10.18 |
申请号 |
US201113086048 |
申请日期 |
2011.04.13 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC. |
发明人 |
NEFCY BARNEY D.;CONNOLLY FRANCIS THOMAS;COLVIN DAN;ORTMANN WALT JOSEPH;KRASKA MARVIN PAUL;CROMBEZ DALE SCOTT;YAMAZAKI MARK STEVEN |
分类号 |
B60W20/00;B60W10/06;B60W10/08;B60W10/18;F16H59/00 |
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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