| 摘要 |
PROBLEM TO BE SOLVED: To improve a control unit for operating a safety system for a vehicle, by canceling a defective point of the conventional control unit.SOLUTION: The control unit for operating the vehicle safety system includes an up-converter (AW) and at least one energy reserve storage (CER). At least one down-converter (DC1, DC2) is operated reverse to the up-converter. At this time, the above at least one down-converter decreases a charging voltage or a voltage forwarded from the at least one energy reserve storage. |
