A steering system includes an electric motor (18), a detector (12), and a controller (202) of a vehicle. The controller (202) is configured to control the electric motor (18) by switching an autonomous steering mode, a manual steering mode, and a cooperative steering mode. The controller (202) is configured to control the electric motor (18) in the cooperative steering mode unconditionally or when a predetermined condition is satisfied in a case where a situation to switch a steering mode to the manual steering mode during control in the autonomous steering mode is predicted and a manual steering request is transmitted at a time point that is prior, by a first predetermined time, to occurrence of the situation, or is transmitted when the vehicle arrives at a point that is located a first predetermined distance before a point where the situation is to occur.
STEERING SYSTEM
LENKSYSTEM
SYSTÈME DE DIRECTION
2020-10-14
Patent
Elektronische Ressource
Englisch
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