| 发明名称 | Vehicle performance preload enabler | ||
| 摘要 | A hybrid vehicle includes a traction battery having a battery fan, an engine, an electric machine coupled to the battery, and a controller or at least one powertrain module having a controller. The controller is programmed to respond to a change in a user selected powertrain operating mode to a performance mode. This change may occur while a pedal demand is generally constant. The controller may increase an available power of the battery to drive the electric machine without altering state of charge operating limits of the battery. The increase in available power of the battery may include increasing a state of charge of the battery or reducing the battery temperature such that a current may flow from the battery for a longer time period. Also, the overall available power for the vehicle may include operation of the engine at a higher rotational speed. | ||
| 申请公布号 | US9637112(B2) | 申请公布日期 | 2017.05.02 |
| 申请号 | US201514671393 | 申请日期 | 2015.03.27 |
| 申请人 | Ford Global Technologies, LLC | 发明人 | Rockwell Mark Anthony;Badger Justin Reuel;Kava Christopher Michael |
| 分类号 | B60K6/20;B60L11/18;B60W10/06;B60W10/08;B60W20/13 | 主分类号 | B60K6/20 |
| 代理机构 | Brooks Kushman P.C. | 代理人 | Kelley David B.;Brooks Kushman P.C. |
| 主权项 | 1. A vehicle powertrain control system comprising: a traction battery; an electric machine electrically coupled to the battery; and a controller programmed to, in response to a change in a user selected powertrain operating mode to a performance mode while a pedal demand is generally constant, increase an available power of the battery to drive the electric machine without altering state of charge operating limits of the battery. | ||
| 地址 | Dearborn MI US | ||