| 摘要 |
The purpose of the present invention is to allow a steer-by-wire system to stably operate when an ignition switch is switched to the on position. In the present invention, if it is detected that, when the ignition switch is in the on position, the battery voltage (Vx) is a predetermined value (Vs) or more and the engine rotational speed (Ne) is a first predetermined value (Ne1) or more, and the engine rotational speed (Ne) during a predetermined period (Teng) thereafter is the first predetermined value (Ne1) or less but not less than a second predetermined value (Ne2), the steering information stored in a memory (48) of the steer-by-wire system is rendered invalid. |
