| 发明名称 | System and method for controlling impact reduction of electric vehicle | ||
| 摘要 | A system and method for controlling impact reduction of an electric vehicle can reduce the impact generated while releasing a P stage of a shift lever on a sloped road. The method and system utilize a motor as a power source, and the method includes: determining whether a torque applying condition is satisfied when a release of the P stage of the shift lever is required on a sloped road; calculating a torque for impact reduction when the torque applying condition is satisfied; applying the torque for impact reduction and controlling anti-jerk to change; stopping applying the torque for impact reduction when a vehicle speed is greater than or equal to a predetermined speed; and controlling anti-jerk to restore when the release of the P stage of the shift lever is completed. | ||
| 申请公布号 | US9610859(B1) | 申请公布日期 | 2017.04.04 |
| 申请号 | US201514938959 | 申请日期 | 2015.11.12 |
| 申请人 | Hyundai Motor Company | 发明人 | Cho Woocheol |
| 分类号 | B60L9/00;B60L15/20;B60K6/54;B60K6/46 | 主分类号 | B60L9/00 |
| 代理机构 | Mintz Levin Cohn Ferris Glovsky and Popeo, P.C. | 代理人 | Mintz Levin Cohn Ferris Glovsky and Popeo, P.C. ;Corless Peter F. |
| 主权项 | 1. A method for controlling impact reduction of an electric vehicle including a motor as a power source, comprising: determining whether a torque applying condition is satisfied when a release of a P stage of a shift lever is required on a sloped road; calculating a torque for impact reduction when the torque applying condition is satisfied; applying the torque for impact reduction and controlling anti-jerk to change; stopping applying the torque for impact reduction when a vehicle speed is greater than or equal to a predetermined speed; and controlling anti-jerk to restore when the release of the P stage of the shift lever is completed. | ||
| 地址 | Seoul KR | ||