The present disclosure relates to a device for securing redundancy of an electric parking brake system, which includes a first MCU (micro control unit) having a driver circuit including a first driver circuit and a second driver circuit respectively connected to a first motor and a second motor for providing a driving force to an electric parking brake to control the first motor and the second motor, and a plurality of core processors to control the first driver circuit and the second driver circuit connected according to reception of an electric parking brake (EPB) switch signal, a second MCU having one core processor and connected to the second driver circuit, a first switch for connecting the first MCU and the second driver circuit, and a second switch for connecting the second MCU and the second driver circuit, and it may be applied to other exemplary embodiments.
CONTROL UNIT OF ELECTRONIC PARKING BRAKE SYSTEM
26.10.2023
Patent
Elektronische Ressource
Englisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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