Patent ID: 11926305
Assignee: ZF CV SYSTEMS EUROPE BV
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A method for the automatic electronic control of a brake system in a vehicle, the method comprising:
reading a brake signal for the automatic electronic control of brakes in the vehicle, wherein requests to be implemented by the brakes are transmitted via the brake signal to bring about automatically requested target vehicle longitudinal dynamics;
determining a brake pressure distribution indicating a ratio of a front axle brake pressure of a front axle to a rear axle brake pressure of a rear axle;
providing at least a first brake pressure signal of the first electronic control unit to at least a first electropneumatic control device, taking into account the braking request signal and the brake pressure distribution for controlling the front axle brake pressure and the rear axle brake pressure;
receiving and storing the determined brake pressure distribution at a second electronic control unit; and
in response to determining that the braking request signal cannot be processed or read in correctly:
receiving the braking request signal or a redundant braking request signal at the second electronic control unit, and
in response to the reception of the braking request signal or the redundant braking request signal at the second electronic control unit, controlling a redundant front axle brake pressure and a redundant rear axle brake pressure while taking into account the stored brake pressure distribution.