Filtering of a sensor signal, that is applied to a motor vehicle safety system, whereby a cut-off frequency is adjusted dependent on the sensor output signal curve

摘要

Device for filtering a sensor signal (10) comprises a filter (12) to which the sensor signal is applied, and which has a switchable cut-off frequency, and a control circuit (16, 18) that switches the filter cut-off frequency dependent on the sensor signal curve. An independent claim is made for a method for filtering a sensor signal.