| 发明名称 | Controlled shutdown of an electric vehicle | ||
| 摘要 | A vehicle is provided with a motor that is configured to provide drive torque and to facilitate regenerative braking. The vehicle also includes a controller that is configured to receive input that is indicative of a vehicle speed and a battery state of charge (BSOC), and to disable the drive torque when the BSOC is less than a maximum discharge limit. The controller is also configured to activate regenerative braking when the BSOC is less than the maximum discharge limit and the vehicle speed is greater than a predetermined speed. | ||
| 申请公布号 | US8831808(B2) | 申请公布日期 | 2014.09.09 |
| 申请号 | US201213404101 | 申请日期 | 2012.02.24 |
| 申请人 | Ford Global Technologies, LLC | 发明人 | Stanek Joseph;Grimes Jeffery R.;Treharne William David;Skaff Ryan;Gillespey Brian |
| 分类号 | B60W10/26;B60L11/18 | 主分类号 | B60W10/26 |
| 代理机构 | Brooks Kushman P.C. | 代理人 | Kelley David B.;Brooks Kushman P.C. |
| 主权项 | 1. A vehicle comprising: a motor configured to provide drive torque and to facilitate regenerative braking; and a controller configured to: receive input indicative of a vehicle speed and a battery state of charge (BSOC), disable the drive torque when the BSOC is less than a maximum discharge limit, wherein the maximum discharge limit is between 6% and 3% BSOC, and activate regenerative braking only when the BSOC is less than the maximum discharge limit and the vehicle speed is greater than a predetermined speed. | ||
| 地址 | Dearborn MI US | ||