Steering control device and method

The embodiments of the present disclosure relate to a steering control device and method. Specifically, a steering control device according to the present disclosure may include a receiver configured to receive inclination angle information, vehicle speed information of a host vehicle, steering angl...

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Bibliographic Details
Main Author Kim, Jung Hoo
Format Patent
LanguageEnglish
Published 18.07.2023
Subjects
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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Summary:The embodiments of the present disclosure relate to a steering control device and method. Specifically, a steering control device according to the present disclosure may include a receiver configured to receive inclination angle information, vehicle speed information of a host vehicle, steering angle information of a steering wheel, steering angular velocity information of the steering wheel, and hysteresis torque information of the host vehicle from a plurality of sensors, a determiner configured to determine whether the host vehicle is located on a flat surface based on the inclination angle information, an estimator configured to estimate a loading weight based on a hysteresis torque value compared to a steering angular velocity value if determined that the host vehicle is located on the flat surface, and a controller configured to shift an assist map based on the estimated loading weight.
Bibliography:Application Number: US202217586597