公开(公告)号：US12252191B2

公开(公告)日：2025-03-18

申请号：US17952320

申请日：2022-09-26

Applicant: HL MANDO CORPORATION

Inventor： TaeHyung Sun ,  Tae Sik Kim

IPC: B60W10/20 ,  B62D5/04 ,  B62D6/00

Abstract: The embodiments relates to a steering control device and method. Specifically, a steering control device according to the embodiments may include a first steering control module receiving a steering angle of a steering wheel from a steering angle sensor, calculating a position of a rack corresponding to the steering angle, and transmitting the position of the rack to a road wheel actuator (RWA) and a second steering control module to which a control right for the first steering control module is transferred when the first steering control module is determined to have a failure.

公开(公告)号：US12187362B2

公开(公告)日：2025-01-07

申请号：US17900869

申请日：2022-09-01

Applicant: HL MANDO CORPORATION

Inventor： TaeHyung Sun ,  Tae Sik Kim

IPC: B62D5/04 ,  B62D6/00

Abstract: The present embodiments relates to a steering control device and method of a vehicle and may provide a steering control device and method for a vehicle, which may secure stably steered driving by controlling the output of the steering motor by changing the average steering ratio when the driver causes urgent steering in a failure situation and adjusting the rack stroke and rack speed.

公开(公告)号：US11932325B2

公开(公告)日：2024-03-19

申请号：US17672886

申请日：2022-02-16

Applicant: HL MANDO CORPORATION

Inventor： TaeHyung Sun ,  Tae Sik Kim

IPC: B62D5/04

CPC classification number: B62D5/0469 ,  B62D5/0463 ,  B62D5/0466 ,  B62D5/0487

Abstract: The embodiments of the present disclosure relate to a steering control device and method of a vehicle, specifically, may provide a steering control device and method of a vehicle capable of securing the driving stability by controlling the alignment of the vehicle wheels by rapidly detecting a misalignment between the steering angle of the steering wheel and the steering angle of the vehicle wheel.