公开(公告)号：US11867793B2

公开(公告)日：2024-01-09

申请号：US17849863

申请日：2022-06-27

申请人： HYUNDAI MOBIS CO., LTD.

发明人： Young Hoon Kim

IPC分类号： G01S13/524 ,  G01S1/38 ,  G01S13/58 ,  G01S13/931 ,  G01S13/00

CPC分类号： G01S13/524 ,  G01S1/38 ,  G01S13/58 ,  G01S13/931

摘要： The vehicle radar apparatus may include a transmitting array antenna configured to radiate radar signals for forward detection, N receiving array antennas configured to receive the radar signals reflected from a target after being radiated from the transmitting array antenna, and a control unit configured to estimate an azimuth of the target by using non-offset receiving array antennas among the N receiving array antennas and estimate an elevation of the target by using a phase difference between an offset receiving array antenna and the non-offset receiving array antenna among the N receiving array antennas and the azimuth of the target.

公开(公告)号：US11726177B2

公开(公告)日：2023-08-15

申请号：US16745431

申请日：2020-01-17

申请人： HYUNDAI MOBIS Co., Ltd.

发明人： Young Hoon Kim

IPC分类号： G01S7/41 ,  G01S13/931 ,  G06N3/08 ,  G01S7/35 ,  G01S13/04 ,  G01S13/68 ,  G06N3/04 ,  G01S13/44

CPC分类号： G01S7/417 ,  G01S7/354 ,  G01S13/04 ,  G01S13/931 ,  G06N3/08 ,  G01S13/44 ,  G01S13/68 ,  G06N3/04

摘要： An apparatus for estimating the number of targets including a radar signal receiver configured to receive a radar signal that belongs to a detection signal transmitted by a radar and that is reflected by an object on the ground, and a controller configured to learn the number of targets by processing the received radar signal and to estimate the number of targets by processing a newly received radar signal based on the learned information.

公开(公告)号：US12000927B2

公开(公告)日：2024-06-04

申请号：US17382991

申请日：2021-07-22

申请人： HYUNDAI MOBIS CO., LTD.

发明人： Won Jong Choi ,  Seok Hyun Kang ,  Young Hoon Kim

IPC分类号： G01S13/931 ,  G01S7/41 ,  G01S13/44 ,  G01S13/58 ,  G01S13/68

CPC分类号： G01S13/931 ,  G01S7/411 ,  G01S13/4418 ,  G01S13/4454 ,  G01S13/584 ,  G01S13/68

摘要： A vehicle control system may include a controller that detects an object outside a vehicle, calculates an angle based on a ratio of a relative speed between the object and the vehicle to a speed of the vehicle, and updates a phase curve reflecting a phase distortion of an input signal based on the calculated angle.