| 摘要 |
PROBLEM TO BE SOLVED: To provide a control unit of a vehicle for securing a current needed for a first electric load device (EPS30, VGRS40) making a vehicle generate force to easily avoid a collision due to assistance through a collision avoidance operation even if capacity of a battery 21 is degraded. SOLUTION: A CPU of a first device obtains the capacity of the battery 21 and an emergency degree index value and issues warning to a driver by operating an alarm 60 if the obtained emergency degree index value is larger than a first prescribed value. The CPU sets the first prescribed value to a smaller value in comparison with a case in which the obtained capacity of the battery 21 is larger than a preset value if the obtained capacity of the battery 21 is smaller than the preset value. Thereby, in the case of the small capacity of the battery 21, since the warning is issued at an earlier time point in comparison with the case of large capacity of the battery 21, the driver may perform a calm collision avoidance operation and the current needed for the first device becomes small. COPYRIGHT: (C)2009,JPO&INPIT |
