| 摘要 |
The inventive device has an acceleration sensor (1) and an evaluation unit (2) which derives a significant impact signal (d(t)) from the acceleration (a(t)) in such a way a fraction of the signal of the acceleration (a(t)) specific to the vehicle body structure is highlighted in a significant impact signal (d(t)), which controls the significant impact signal (d(t)) in relation to a model ((1), (2), (3)) and which triggers the passenger protection device at least according to a given moment in time (Ts) when the model ((1), (2), (3)) is identified in the significant impact signal (d(t)). |
