A method for controlling a hydraulic brake system during a regenerative braking process which utilizes a generator braking torque effected by an electric machine is provided. A hydraulic fluid is displaced in the direction of a wheel brake by means of a brake cylinder, and at least a volume fraction of the hydraulic fluid is conducted into an accumulator. The method comprises the step whereby at least a volume fraction of the hydraulic fluid is conveyed from the accumulator in the direction of the wheel brake by means of a pump, in order to realize an increase of a hydraulic braking torque effected by the wheel brake, if a braking torque demand is higher than a braking torque limit of the electric machine.
METHOD FOR CONTROLLING A HYDRAULIC BRAKE SYSTEM DURING A REGENERATIVE BRAKING PROCESS, HYDRAULIC BRAKE SYSTEM, COMPUTER PROGRAM PRODUCT, CONTROL UNIT AND MOTOR VEHICLE
26.11.2020
Patent
Elektronische Ressource
Englisch
Europäisches Patentamt | 2020
|Europäisches Patentamt | 2020
|Europäisches Patentamt | 2020
|Europäisches Patentamt | 2020
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