Method for controlling one or more anti-pressure protection devices

摘要

The invention relates to a method for controlling one or more anti-pressure protection devices, in particular for controlling a plurality of anti-pressure protection devices in high-speed trains. The invention comprises at least one pressure sensor and one unit for outputting a control signal, corresponding to the detected pressure, for actuating in particular at least one pressure valve, at least one data detection and evaluation unit being arranged additionally to the output unit. Preferably, a plurality of data detection and evaluation units are connected in series in particular via a control unit. There is provision for the average time values of relatively small fluctuations in amplitude from the detected pressure values to be stored as centrepoint values and used to correct the sensor signal.