| 发明名称 | Steering assistance display device | ||
| 摘要 | The steering assistance display device according to this invention includes: a determination unit determining a radius of a curved road on which a vehicle travels, and a velocity and a steering angle of the vehicle; a calculation unit calculating a direction of travel of the vehicle on the basis of an inertial force determined on the basis of the radius and the velocity of the vehicle, and the steering angle; and a display unit displaying by a head-up display a direction of travel. | ||
| 申请公布号 | US9272715(B2) | 申请公布日期 | 2016.03.01 |
| 申请号 | US201414300778 | 申请日期 | 2014.06.10 |
| 申请人 | Toyota Jidosha Kabushiki Kaisha | 发明人 | Muramatsu Yoshiyuki;Ohsawa Takashi |
| 分类号 | B60W40/114;B60W40/105;B62D15/02 | 主分类号 | B60W40/114 |
| 代理机构 | Dinsmore & Shohl LLP | 代理人 | Dinsmore & Shohl LLP |
| 主权项 | 1. A steering assistance display device, comprising: a detection unit configured to detect a radius of a curved road on which a vehicle travels, and a velocity and a steering angle of the vehicle; a calculation unit configured to calculate a correction steering angle from the radius and the velocity, and calculate a display steering angle, as a direction of travel of the vehicle, by subtracting the correction steering angle from the steering angle; and a display unit configured to display, by a head-up display, the display steering angle, as the direction of travel of the vehicle, by a rotation of an assistance display mark having an upwardly convex shape. | ||
| 地址 | Toyota-shi JP | ||