Verfahren zur Seitenaufprallsensierung in einem Fahrzeug

摘要

The invention relates to a method for sensing side impacts in a vehicle, used to recognise a side impact by acceleration signals. The acceleration signals from the left and the right sides of the vehicle are deducted from each other which are then integrated or added up whereby a trigger threshold is formed according to the differential acceleration signal thereof. If the integrated differential acceleration signal exceeds said threshold, a side impact is recognised.