公开(公告)号：US20180283346A1

公开(公告)日：2018-10-04

申请号：US15794761

申请日：2017-10-26

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

Inventor： Joonhee LEE ,  Kyoung Min LEE ,  Kyoungchan HAN

IPC: F02P19/02

CPC classification number: F02P19/021 ,  F02P19/02 ,  F02P19/028 ,  Y02T10/125

Abstract: A glow plug of a vehicle preventing an interference with an injected fuel includes a preheating rod having one end protruding to the combustion chamber to selectively preheat the combustion chamber; a bellows pipe enclosing the preheating rod to maintain an air-tightness of an area where the preheating rod is inserted to the combustion chamber; a piezo element selectively pulling or pushing another end of the preheating rod; and a controller controlling a deformation of the piezo element and the preheating of the combustion chamber through the preheating rod.

公开(公告)号：US20240059157A1

公开(公告)日：2024-02-22

申请号：US18200343

申请日：2023-05-22

Applicant: Hyundai Motor Company ,  Kia Corporation ,  HYUNDAI WIA CORPORATION

Inventor： Taewoo LEE ,  Jeong Won SONG ,  Woocheol CHO ,  Joonhee LEE ,  Kyunghan MIN ,  Sung Keun LIM ,  JunSeok PARK ,  Jong Chan LEE ,  Heon KANG

IPC: B60L15/20 ,  B60L7/18

CPC classification number: B60L15/2036 ,  B60L15/2009 ,  B60L7/18 ,  B60L2250/26 ,  B60L2240/24 ,  B60L2240/507 ,  B60L2240/12

Abstract: A control apparatus of an electric vehicle includes a twin clutch including a first clutch and a second clutch and configured to adjust power transmission from a drive motor to a first rear wheel and a second rear wheel of the vehicle through the first clutch corresponding to the first rear wheel and the second clutch corresponding to the second rear wheel, a vehicle controller electrically connected to the drive motor and configured to, when an entering condition for entering an oversteer mode is satisfied, determine an initial regenerative braking torque for entering the oversteer mode, determine a target slip ratio of the first and second rear wheels, and control the regenerative braking torque of the drive motor to follow the target slip ratio, and a clutch controller electrically connected to the twin clutch and configured to adjust clutch torques of the first clutch and the second clutch of the twin clutch so that slip ratios of the first and second rear wheels are synchronized.