TRIGGERING METHOD FOR ACTIVATING A LATERAL SPEED ESTIMATION FOR PASSENGER PROTECTION DEVICES

摘要

The invention relates to a triggering method for activating a lateral speed estimation for passenger protection devices wherein one or several dynamic drive variables (LW, vx, fz, ay) are detected and evaluated. According to the invention, based on the detected dynamic drive variables (LW, vx, fz, ay), it is possible to carry out an oversteering and understeering recognition process (30) and a road state recognition process (40) which are evaluated in order to activate the lateral speed estimation (80).