Procedure and device for determining a stiffness model for a vehicle type in the event of a collision, procedure and device for controlling occupant protection devices for a vehicle in the event of a collision of the vehicle and occupant protection system for a vehicle

摘要

The invention concerns a method for determining a stiffness model (133) for a vehicle type in the event of a collision.The process involves a step of generating the stiffness model (133) using collision-related reference data with respect to the vehicle type and/or collision object at the collision.The stiffness model (133) is for drivingugtype and valid for a type of collision and models a stiffness of the vehicle type against a deformation occurring during the type of collision.The procedure also includes a step in the output of the generated stiffness model (133) for use in a vehicle (100) of the vehicle type for the control of occupant protection devices (115) in the event of a collision of the vehicle (100).