An apparatus and method for controlling a steering angular velocity of a power steering system may include a vehicle velocity detection unit configured to detect a vehicle travelling velocity, a steering angle detection unit configured to detect a steering angle of a vehicle, a steering angular velocity detection unit configured to detect a steering angular velocity in real time, a motor driven power steering system (MDPS) configured to support steering and neutral position restoration torque of a steering wheel, and a controller configured to determine a target steering angular velocity according to the vehicle velocity and the steering angle when a neutral position restoration of the steering wheel is detected, detect a deviation between the steering angular velocity detected in real time and the target steering angular velocity, and control restoration torque through the MDPS.
Steering angular velocity control apparatus for power steering system and method thereof
2015-06-17
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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