METHOD FOR AVOIDING EXCESS PRESSURES IN A PRESSURE MEDIUM CIRCUIT OF AN ELECTRONICALLY SLIP-CONTROLLABLE BRAKING SYSTEM IN THE EVENT OF A DECLINE OF AN INTRINSIC ELASTICITY OF THE BRAKING SYSTEM AND ELECTRONICALLY SLIP-CONTROLLABLE BRAKING SYSTEM

摘要

The present invention relates to a method for avoiding excess pressures in a pressure medium circuit of an electronically slip-controllable braking system in the event of a decline of an intrinsic elasticity of the braking system and an electronically slip-controllable braking system. Electronic control units, ascertain a setpoint value for a delivery volume of the pressure generator of these braking systems and convert it into an activation signal for the drive of the pressure generator. In dependence on the prevailing elasticity of the pressure medium circuit, a pressure gradient is established, using which the pressure in the pressure medium circuit changes over time. The ascertainment of an activation signal for the drive of the pressure generator by the electronic control unit is based on the established pressure gradient.