A brake-by-wire system for a motor vehicle provides haptic feedback to the driver via the brake pedal in the event of an anti-lock braking. The brake system includes a brake pedal configured to receive a braking request from a driver driving the motor vehicle and to forward the request to a braking apparatus. The braking apparatus is configured to translate the braking request into a corresponding brake pressure and to transmit it to brake actuators. The brake pedal is further mechanically and/or hydraulically decoupled from the braking apparatus. The brake system has at least one mechanical actuator in the form of a unbalance motor and/or a magnetic plunger. The at least one mechanical actuator is connected to the brake pedal and is configured to induce the brake pedal to vibrate in the event of an anti-lock braking.
BRAKING SYSTEM WITH PEDAL FEEDBACK
2023-11-16
Patent
Electronic Resource
English
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten |
Pedal structure, electric control braking system and automobile with pedal structure
European Patent Office | 2024
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