The invention relates to a redundant control device (5) for a three-phase electric motor (1) of a steering system of a motor vehicle, having a primary control path (6) and a secondary control path (7), wherein the primary control path (6) has a primary processing unit (10), and the secondary control path (7) has a secondary processing unit (11), wherein the primary control path (6) is connected to a first phase winding of the electric motor, and the secondary control path (7) is connected to a second phase winding and a third phase winding for actuating the electric motor, wherein each phase winding is assigned an individual converter (12,13,14).
Motor vehicle steering system with a control unit of redundant configuration
2024-10-22
Patent
Electronic Resource
English
MOTOR VEHICLE STEERING SYSTEM WITH A CONTROL UNIT OF REDUNDANT CONFIGURATION
European Patent Office | 2021
|REDUNDANT CONTROL UNIT FOR A MOTOR VEHICLE STEERING SYSTEM
European Patent Office | 2021
|Redundant control unit for a motor vehicle steering system
European Patent Office | 2024
|Motor vehicle steering wheel provided with redundant controls
European Patent Office | 2016
|