公开(公告)号：US20230116610A1

公开(公告)日：2023-04-13

申请号：US17947942

申请日：2022-09-19

Applicant: Hyundai Motor Company ,  Kia Corporation

Inventor： Dong Hyeon WOO ,  Ho Kyun CHUN ,  Ho Won SEO

IPC: B60L7/18

Abstract: A regenerative braking torque control system of an electric vehicle, includes a travel information setting section selects a regenerative braking level in response to a driver’s input and setting at least one driving mode among a plurality of driving modes, an in-vehicle information detector which detects in-vehicle information corresponding to a number and in-vehicle positions of occupants seated on vehicle seats, and a controller which allows driving to be performed according to the regenerative braking level selected by the travel information setting section, the controller transferring motor torque responsiveness according to the number and the in-vehicle positions of the occupants detected by the in-vehicle information detector to a motor controller for driving the vehicle by reflecting the motor torque responsiveness on regenerative braking torque.

公开(公告)号：US20220114889A1

公开(公告)日：2022-04-14

申请号：US17376948

申请日：2021-07-15

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION

Inventor： Seok Hwan CHOI ,  Ho Kyun CHUN

IPC: G08G1/0967 ,  B60K35/00 ,  G08G1/054

Abstract: An apparatus for indicating an expected speed of a vehicle includes an information provider configured to provide vehicle driving information and deceleration event information required to determine the expected speed of the vehicle at a deceleration event point while the vehicle travels, a controller configured to detect a deceleration event on a travel path based on the vehicle driving information and the deceleration event information provided by the information provider and to determine the expected speed of the vehicle at the detected deceleration event point, and a display unit configured to receive a signal indicating the expected speed of the vehicle at the deceleration event point and the deceleration event information from the controller and to display the received expected speed of the vehicle in a predetermined form of an augmented reality (AR) image and a position of the deceleration event on an information display screen.

公开(公告)号：US20220032771A1

公开(公告)日：2022-02-03

申请号：US17101364

申请日：2020-11-23

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

Inventor： Seok Hwan CHOI ,  Ho Kyun CHUN ,  Jae Sung BANG

IPC: B60K35/00 ,  G09G5/38

Abstract: A stop range indication device and a stop range indication method for a vehicle are proposed. The device and the method calculate an estimated stop range of a host vehicle using a variety of pieces of information during deceleration traveling of the host vehicle and provide visual guidance to a driver by displaying a stop range ahead of the host vehicle in accordance to the result of the calculation, thereby enabling the driver to drive safely while recognizing the stop range ahead of the host vehicle.