公开(公告)号：US09695754B2

公开(公告)日：2017-07-04

申请号：US14933830

申请日：2015-11-05

Applicant: HYUNDAI MOTOR COMPANY

Inventor： Jae Seol Cho

IPC: F02D9/06

CPC classification number: F02D9/06 ,  Y02T10/16

Abstract: An exhaust brake includes a valve housing allowing an exhaust gas to flow therein. A butterfly gate is installed in the valve housing to block the exhaust gas flow and has a through hole for discharging a portion of the exhaust gas when a back pressure of the exhaust gas is equal to or higher than a reference pressure.

公开(公告)号：US12024148B2

公开(公告)日：2024-07-02

申请号：US17516125

申请日：2021-11-01

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION

Inventor： Jae Seol Cho

IPC: B60T8/32 ,  B60B27/00 ,  G01P3/44 ,  G01P3/488 ,  G01R33/07

CPC classification number: B60T8/329 ,  B60B27/0068 ,  G01P3/443 ,  G01P3/488 ,  G01R33/07

Abstract: An apparatus of sensing a speed of a wheel, capable of improving operational stability and/or reliability of a sensor, a control system using the same, and an operating method thereof, wherein the apparatus is an apparatus of sensing a rotation speed of a wheel of a vehicle, provided to be spaced from an external circumferential surface of a tonewheel mounted on the wheel, includes a housing; a magnet disposed in the housing; a magnetic sensor located adjacent to the magnet in the housing; and a coil wound around the magnet.

公开(公告)号：US12036970B2

公开(公告)日：2024-07-16

申请号：US17498452

申请日：2021-10-11

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION

Inventor： Jae Seol Cho

IPC: B60T8/00 ,  B60T8/17 ,  B60T8/1755 ,  B62D53/08 ,  G08G1/00 ,  G08G1/16

CPC classification number: B60T8/17558 ,  B60T8/1708 ,  B62D53/0871 ,  G08G1/166 ,  G08G1/22 ,  B60T2210/20 ,  B60T2250/03

Abstract: A device and a method for controlling collision avoidance of a trailer vehicle in platooning include a jackknife induction determination module or operation that determines whether to execute jackknife induction control in a leading vehicle when an emergency braking situation occurs during platooning of the trailer vehicle. The device and method also include a jackknife induction control module or operation that provides an additional braking distance of a following vehicle at the rear of a tractor by inducing pivoting of a trailer while controlling the tractor and trailer of the leading vehicle, respectively, to allow a jackknife phenomenon to occur. Stability of the platooning is improved by reducing a possibility of the occurrence of a collision accident by the following vehicle even during emergency braking.

公开(公告)号：US20200164846A1

公开(公告)日：2020-05-28

申请号：US16363682

申请日：2019-03-25

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

Inventor： Jae Seol Cho

IPC: B60T13/26 ,  B60T13/68 ,  B60T17/04 ,  B60T17/22

Abstract: A vehicular integrated brake system has an EBS and an EPB system integrated in the system to simplify a brake control system and reduce costs. An EBS function and an EPB function are incorporated by adding an EPB valve in the EBS valve system, so that the actuation of the EBS valves and the EPB valve can be controlled by a single integrated controller. A separate pneumatic route connecting the EPB is removed to optimize the pneumatic route. Thus, it is possible to simplify the controller and to reduce costs.

公开(公告)号：US20220176925A1

公开(公告)日：2022-06-09

申请号：US17498452

申请日：2021-10-11

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION

Inventor： Jae Seol Cho

IPC: B60T8/1755 ,  B62D53/08 ,  G08G1/00 ,  G08G1/16 ,  B60T8/17

Abstract: A device and a method for controlling collision avoidance of a trailer vehicle in platooning include a jackknife induction determination module or operation that determines whether to execute jackknife induction control in a leading vehicle when an emergency braking situation occurs during platooning of the trailer vehicle. The device and method also include a jackknife induction control module or operation that provides an additional braking distance of a following vehicle at the rear of a tractor by inducing pivoting of a trailer while controlling the tractor and trailer of the leading vehicle, respectively, to allow a jackknife phenomenon to occur. Stability of the platooning is improved by reducing a possibility of the occurrence of a collision accident by the following vehicle even during emergency braking.

公开(公告)号：US11230274B2

公开(公告)日：2022-01-25

申请号：US16363682

申请日：2019-03-25

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

Inventor： Jae Seol Cho

IPC: B60T13/26 ,  B60T13/68 ,  B60T17/22 ,  B60T17/04

Abstract: A vehicular integrated brake system has an EBS and an EPB system integrated in the system to simplify a brake control system and reduce costs. An EBS function and an EPB function are incorporated by adding an EPB valve in the EBS valve system, so that the actuation of the EBS valves and the EPB valve can be controlled by a single integrated controller. A separate pneumatic route connecting the EPB is removed to optimize the pneumatic route. Thus, it is possible to simplify the controller and to reduce costs.