The peripheral acceleration sensor (PAS) from Bosch provides information on direction and level of impact by measuring accelerations during a crash in one spatial axis. In addition, Bosch provides a two-channel peripheral acceleration sensor, the PAS enhanced, that can record longitudinal and lateral vehicle accelerations. The optional installation of this sensor can further improve the performance of the airbag system as it provides additional acceleration information on the longitudinal direction of the vehicle.
and evaluation of the restraint system’s triggering decision.
of occupant and pedestrian protection systems.