Utility vehicle brake system and electronically controllable brake system automatic electronic control method

摘要

The present invention is a method for automatic electronic control of a brake system 100 of a vehicle 200, particularly a utility vehicle 200, at least -Request signal S1 for automatic electronic control of the actuators 1, 50, 52, 53 of the vehicle 200 is read, but at least one of the actuators 1, 50, 52, 53 is operated by the vehicle 200. Request value (aTarget) to effect the actual longitudinal vehicle dynamic state (DActual) and to implement the automatically requested target longitudinal vehicle dynamic state (DTarget) to be enforced by the actuators 1, 50, 52, 53 vTarget, RTarget) is transmitted through the request signal (S1) (St1); -Request values (aTarget, vTarget, RTarget) to implement the automatically requested target longitudinal vehicle dynamic state (DTarget) can be implemented or implemented completely or without error by actuators (1, 50, 52, 53) Checking the validity of the request signal (S1) to see if it exists; -If at least one trial of the requested values (aTarget, vTarget, RTarget) does not occur or cannot occur completely or without error, determine the deceleration deceleration (zCorr) and / or the correction rate (vCorr) to specify the correction brake However, the corrected deceleration (zCorr) and / or the corrected speed (vCorr) is determined as a function of request values (aTarget, vTarget, RTarget) that cannot or cannot be implemented completely or without error; -A method comprising requesting a corrective brake of the vehicle 200 as a function of the corrected deceleration (zCorr) and / or the corrected speed (vCorr) to bring the vehicle 200 in a safe state.