A steering assistance device includes: a steering angle detection unit that detects the steering angle of a vehicle; a pump unit that performs steering assistance of the vehicle by using oil pressure; a motor that performs steering assistance of the vehicle by using electrical power; and a steering control unit that causes the pump unit to perform steering assistance with the steering assistance amount thereof reduced by a predetermined amount from the predetermined steering assistance amount, and causes the motor to perform steering assistance, in a case where the pump unit can perform steering assistance in a steering assistance amount predetermined for the detected steering angle.
STEERING ASSISTANCE DEVICE AND STEERING ASSISTANCE METHOD
2020-06-25
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
STEERING ASSISTANCE DEVICE AND STEERING ASSISTANCE METHOD
Europäisches Patentamt | 2020
|STEERING ASSISTANCE DEVICE AND STEERING ASSISTANCE METHOD
Europäisches Patentamt | 2019
|STEERING ASSISTANCE DEVICE AND STEERING ASSISTANCE METHOD
Europäisches Patentamt | 2020
|STEERING ASSISTANCE DEVICE AND STEERING ASSISTANCE METHOD
Europäisches Patentamt | 2018
|STEERING ASSISTANCE DEVICE AND STEERING ASSISTANCE METHOD
Europäisches Patentamt | 2018
|