BRAKE SYSTEM WITH NOISE-OPTIMIZED VALVE CONTROL

DRIVE December 28, 2023
Source
A brake system for a motor vehicle comprises a hydraulic line system with at least one normally closed hydraulic valve, wherein a final stage is provided for electrically actuating the at least one hydraulic valve. To minimize noise emissions, the final stage is a final stage with analog control and a computing unit is provided which is configured to determine a valve current based on a pressure difference across the hydraulic valve and to actuate the final stage to make the valve current available at the hydraulic valve.

Discussion in the ATmosphere

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