| 摘要 |
<P>PROBLEM TO BE SOLVED: To correct a deviation between a neutral position of a steering wheel and a vehicle straight advance position of a steered wheel while reducing a load on a battery, when a battery voltage drops. <P>SOLUTION: A vehicle steering control device 10 is provided on a steering shaft 14 connected to the steering wheel 12, and includes a VGRS actuator 20 which gives a turning angle to the steered wheel 18. A VGRS-ECU 22 fixes a rotation angle of the VGRS actuator 20, when it is detected that a voltage of the battery 28 is lowered less than a specific first threshold voltage. The deviation between the neutral position of the steering wheel 12 and the vehicle straight advance position of the steered wheel 18, which is caused when a rotation angle of the VGRS actuator 20 is fixed, is corrected while the steering wheel 12 is returned. <P>COPYRIGHT: (C)2010,JPO&INPIT |
