A method for controlling of the inlet pressure of an abs - control valve

摘要

The invention relates to a method for control of the inlet pressure (p φ 26 φ) of an abs - control valve (13, 14) in the case of a fluid pressure braking system for a vehicle, the at least an anti-lock braking system (abs), wherein the anti-lock braking system at least one control unit (3) for performing an abs - control includes which, in the case of an abs - control delivers pressure control signals to the abs - control valve (13, 14) for the purpose of pressure adaptation of the output pressure (p φ 27 φ) of the abs - control valve (13, 14) transmits. Proceeding from here, a method for controlling of the inlet pressure of an abs - control valve in the case of a fluid pressure braking system is specified, which to a uniform distribution of the quality of the abs - regulation in the case of different from the driver predetermined brake pressure values. This is achieved in that the inlet pressure (p φ 26 φ) in the case of an abs - control on the smaller pressure values as requested by the driver by way of the brake pedal actuation is intended to - brake pressures (p φ bws φ) is adjustable, wherein the inlet pressure (p φ 26 φ) can be changed during the braking procedure.