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
2023-10-26
Patent
Elektronische Ressource
Englisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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