In a control device (30) for a steering mechanism (2), the steering mechanism (2) includes a motor (20) that includes a plurality of coils (24). The plurality of coils (24) include a first coil (24a) and a second coil (24b). The control device (30) includes a first control system and a second control system configured to compute a command value for torque of the motor (20) to be applied to the steering mechanism (2). The first control system and the second control system are each configured to control power supply to the plurality of coils (24) of the motor (20) based on the command value. The first control system includes a first microcomputer (32a) that has first characteristics, and the second control system includes a second microcomputer (32b) that has second characteristics that are different from the first characteristics.
CONTROL DEVICE FOR STEERING MECHANISM
STEUERVORRICHTUNG FÜR LENKMECHANISMUS
DISPOSITIF DE COMMANDE POUR MÉCANISME DE DIRECTION
2022-08-24
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Walking steering control mechanism and walking steering device
Europäisches Patentamt | 2022
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