公开(公告)号：US12093149B2

公开(公告)日：2024-09-17

申请号：US16511823

申请日：2019-07-15

Applicant: HELLA GmbH & Co. KGaA

Inventor： Peter Grabs ,  Frederic Holzmann ,  Ulrich Koehler ,  Matthias Korte ,  Carsten Kuegeler ,  Sergey Orlov

IPC: G06F11/20 ,  G05D1/00

CPC classification number: G06F11/2023 ,  G05D1/0077 ,  G06F11/2028 ,  G06F11/2033

Abstract: A control system for a motor vehicle having a first control unit for controlling a first function of the motor vehicle, a second control unit for controlling a second function of the motor vehicle and a backup control unit. At least the first or the second control unit is connected in a signal-transmitting manner with the backup control unit. In order to ensure the proper execution of functions of a motor vehicle controlled by the control units with the least possible additional overhead, even with a faulty control unit, the backup control unit is configurable in response to the input of an error signal from the first or the second control unit such that the function of the motor vehicle corresponding to the faulty control unit is be controlled via the backup control unit.