Abstract: The invention relates to a method for adapting the brake cylinder pressure (pc,actual; pc1/pc2/pc3/pc4) of a pneumatic brake of a rail vehicle (FZG). According to the invention, during a braking process, the momentary actual slip (sactual) between at least one wheel (2) of the rail vehicle (FZG) and a rail (3) is determined, a desired slip (sdesired) between the at least one wheel (2) and the rail (3) is predetermined, and the brake cylinder pressure (pc,actual; pc1, pc2/pc3, pc4), which corresponds to the difference of the actual slip (sactual) from the predetermined actual slip (sdesired), is modified such that the difference between the desired and actual slip is approximately zero or is at a minimum. The desired slip can be, selectively, in the micro or macro slip range. A braking state factor is determined in the event of a stable braking process, from axle speed measurements and brake cylinder pressures.

Abstract: A process and device for controlling the inclination of rail vehicle boxes in a railway vehicle, the rail vehicle boxes sitting on spring-suspended bogies with at least one pair of wheels which can be pivoted about the longitudinal axis. The centrifugal acceleration in the horizontal plane is determined and a setpoint is calculated for the absolute inclination of the box relative to the earth. An actual value of the absolute inclination of the box relative to the earth is determined and at least one control signal is formed from the difference between the setpoint and the actual value of the absolute inclination of the box. The angle between the bogie and the box is adjusted across the direction of travel as a function of the control signal thus formed. This makes it possible to control the inclination of the box independently of the type of track banking design and any possible interference.