| 摘要 |
The occurrence of a vehicle collision is determined using an output signal of one satellite sensor disposed to be offset from a vehicle center line. A control device for an occupant protection device includes: an acceleration sensor (2) disposed at a front position of a vehicle (1); and a control unit (3) that determines the occurrence of a collision based on an output signal of the acceleration sensor and operates an occupant protection device (4). The acceleration sensor (2) is one satellite sensor disposed to be offset in a vehicle width direction from a vehicle front center position. The control unit (3) includes: a first threshold setting unit that sets a first threshold so as to correspond to a traveling speed of the vehicle; and a determining unit that compares a level of the output signal of the acceleration sensor with the first threshold to determine the occurrence of a collision. |
