公开(公告)号：US20230365116A1

公开(公告)日：2023-11-16

申请号：US17986059

申请日：2022-11-14

Applicant: Hyundai Motor Company ,  Kia Corporation

Inventor： Sun Young PARK ,  Sung Deok KIM ,  Joon Young PARK ,  Dae Ro PARK

IPC: B60W20/10

CPC classification number: B60W20/10 ,  B60W2510/0208 ,  B60W2510/1005 ,  B60W2510/0638 ,  B60W2510/081

Abstract: Disclosed are a hybrid electric vehicle having a transmission without a reverse (R) stage and capable of coping with a situation in which a connection state between a motor and an engine is unknown, and a control method thereof. The method includes, if a preset condition is satisfied in a situation where a state of an engine clutch is unknown, driving any one of a first driving source disposed at one end of the engine clutch and a second driving source disposed at the other end of the engine clutch, determining whether the other one of the first driving source and the second driving source rotates, and determining whether the engine clutch is opened depending on the determination result.

公开(公告)号：US20170101109A1

公开(公告)日：2017-04-13

申请号：US15054905

申请日：2016-02-26

Applicant: HYUNDAI MOTOR COMPANY

Inventor： Dae Ro PARK ,  Jin Woo CHO

IPC: B60W50/02 ,  B60W10/10 ,  B60W10/06

CPC classification number: B60W50/0205 ,  B60W10/06 ,  B60W10/10 ,  B60W30/18054 ,  B60W30/18063 ,  B60W2710/0666 ,  F16H59/70 ,  F16H61/12 ,  F16H2061/1288 ,  Y10T477/68

Abstract: A control method for driving of a vehicle for fail-safe, including: determining, by a controller, whether an interface apparatus selecting a shift range fails; confirming, by the controller, the shift range selected upon the failure determination; determining whether the vehicle is in a parking state when the shift range selected upon the failure determination is out of a D range; as a result of performing the determining of the parking, when the vehicle is in the parking state, guiding, by the controller, a driver to step on an accelerator pedal for forward driving of the vehicle; and after the guiding of the driving, when a manipulated quantity of an accelerator pedal is detected, limiting, by the controller, a torque to reduce an output torque value of the vehicle depending on the manipulated quantity of the accelerator pedal for a predetermined reference time.

公开(公告)号：US20160303976A1

公开(公告)日：2016-10-20

申请号：US14816364

申请日：2015-08-03

Applicant: HYUNDAI MOTOR COMPANY

Inventor： Jung Min CHA ,  Dae Ro PARK

IPC: B60L3/00 ,  B60L11/18

CPC classification number: B60L3/0046 ,  B60L3/0084 ,  B60L11/12 ,  B60L11/14 ,  B60L11/1809 ,  B60L11/1861 ,  B60L11/1868 ,  B60W10/26 ,  B60W20/50 ,  Y02T10/7005 ,  Y02T10/7216 ,  Y02T10/7275 ,  Y02T90/16 ,  Y10S903/907

Abstract: The fail safe apparatus for an eco-friendly vehicle includes: a main battery to supply driving power of a vehicle; a battery controller to manage a state of charge of the main battery; a power converter to convert power supplied from the main battery into power for charging an auxiliary battery; a motor controller to drive a motor with the power supplied from the main battery; a hybrid starter generator to start an engine and charge the main battery; and a vehicle controller to monitor a capacity voltage of any one of the power converter and the motor controller when there is an error in data communication of the battery controller and control charging and discharging of the main battery based on the monitored results.

Abstract translation: 用于环保车辆的故障安全装置包括：提供车辆的驱动力的主电池; 电池控制器，用于管理主电池的充电状态; 电源转换器，用于将从主电池供应的电力转换成用于对辅助电池充电的电力; 电动机控制器，用于从主电池供应的电力驱动电动机; 混合动力起动发电机起动发动机并对主电池充电; 以及车辆控制器，用于当电池控制器的数据通信中存在错误并且基于监视结果控制主电池的充电和放电时，监视电力变换器和电动机控制器中的任何一个的容量电压。

公开(公告)号：US20210061120A1

公开(公告)日：2021-03-04

申请号：US16783285

申请日：2020-02-06

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

Inventor： Dae Ro PARK ,  Ho Won SEO ,  Tae Hyuck KIM ,  Ji Yeol PARK

IPC: B60L53/62 ,  H02J7/00 ,  B60L58/13 ,  B60K6/28 ,  B60K6/24 ,  B60L7/10 ,  G07C5/08

Abstract: An apparatus for controlling optimization of a charging amount of a battery for a vehicle charged with external power includes: a map storage, a position detector, and a controller to control the map storage and the position detector. The controller acquires a current position of the vehicle when a driver's desired charging setting value is input, acquires altitude information of topography corresponding to a driving path, calculates a gain charging amount in an uphill or downhill section on the driving path based on the altitude information, calculates an optimum charging setting value based on the driver's desired charging setting value and the gain charging amount, calculates a final target charging amount based on the optimum charging setting value and a current residual charging amount, and performs optimum charging of the battery.

公开(公告)号：US20180105159A1

公开(公告)日：2018-04-19

申请号：US15374792

申请日：2016-12-09

Applicant: HYUNDAI MOTOR COMPANY

Inventor： Dae Ro PARK ,  Seok Min JEONG

IPC: B60W20/14 ,  B60K6/48 ,  B60K6/387 ,  B60L11/18 ,  B60W30/18

CPC classification number: B60W20/14 ,  B60K6/387 ,  B60K6/48 ,  B60L3/0023 ,  B60L11/14 ,  B60L11/1859 ,  B60L11/1861 ,  B60L15/2054 ,  B60L2240/423 ,  B60L2240/44 ,  B60L2240/441 ,  B60L2270/145 ,  B60W30/18127 ,  B60Y2200/92

Abstract: Disclosed are a hybrid electric vehicle, which may be effectively launched when an engine clutch to connect an engine and an electric motor for driving is fixed in a lock-up state, and a method of controlling the same. A method of controlling launch of a the hybrid electric vehicle provided with an engine clutch disposed between a first motor and an engine includes determining whether or not the engine clutch is in a lock-up state, securing running of the engine, upon determining that the engine clutch is in the lock-up state, executing slip launch of the hybrid electric vehicle using power of the engine, and launching the hybrid electric vehicle using power of the first motor, if first conditions by stall of the engine are satisfied. Execution of slip launch of the hybrid electric vehicle includes charging a main battery using a second motor connected to the engine.

公开(公告)号：US20170136967A1

公开(公告)日：2017-05-18

申请号：US15238260

申请日：2016-08-16

Applicant: HYUNDAI MOTOR COMPANY

Inventor： Hyun Soo PARK ,  Jae Hoon CHO ,  Dae Ro PARK

IPC: B60R16/023 ,  B60R16/03 ,  B60R16/04

CPC classification number: B60R16/0238 ,  B60R16/03 ,  B60R16/04

Abstract: A method for preventing a discharge of a battery at a time of re-programming of vehicle controllers includes starting the re-programming by the vehicle controllers, turning on a high voltage relay by a battery management system (BMS) among the vehicle controllers, charging an auxiliary battery by operating a low direct current (DC) to DC converter (LDC) among the vehicle controllers, stopping a controller area network (CAN) communication between the vehicle controllers, controlling a high voltage battery by the BMS, and stopping the charging of the auxiliary battery.

公开(公告)号：US20150153190A1

公开(公告)日：2015-06-04

申请号：US14333114

申请日：2014-07-16

Applicant: Hyundai Motor Company

Inventor： Dae Ro PARK

IPC: G01C21/34

CPC classification number: G01C21/3423 ,  G01C21/343 ,  G01C21/3676

Abstract: A method of setting a transit point of navigation includes inputting a plurality of destinations including a destination of a driver and a destination of a passenger. A route for a starting point, a transit point, and the destination of the driver are sought when the transit point is set as the destination of the passenger. An optimal transit point for giving consideration to the passenger is calculated on a driving route from the starting point to the destination of the driver by inputting various traffic information about the passenger when the transit point is not set as the destination of the passenger.

Abstract translation: 设置导航中转点的方法包括输入包括驾驶员的目的地和乘客的目的地的多个目的地。 当过境点被设置为乘客的目的地时，寻求起点，中转点和目的地的路线。 通过在不将该中转点设定为乘客的目的地时，通过输入关于乘客的各种交通信息，从驾驶员的起点到目的地的驾驶路线，算出考虑乘客的最佳过境点。

公开(公告)号：US20150046001A1

公开(公告)日：2015-02-12

申请号：US14139624

申请日：2013-12-23

Applicant: Hyundai Motor Company

Inventor： Dae Ro PARK ,  Ji Yeol PARK ,  Seok Min JEONG

IPC: B60L11/18 ,  B60L15/04

CPC classification number: B60L11/1805 ,  B60L1/003 ,  B60L3/0046 ,  B60L3/06 ,  B60L3/12 ,  B60L11/14 ,  B60L11/1803 ,  B60L11/1859 ,  B60L11/1862 ,  B60L11/1868 ,  B60L15/007 ,  B60L15/04 ,  B60L2210/10 ,  B60L2210/12 ,  B60L2210/40 ,  B60L2240/527 ,  B60L2240/529 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2240/662 ,  B60L2240/80 ,  B60L2250/10 ,  B60L2250/12 ,  B60L2250/20 ,  B60L2260/22 ,  B60L2260/26 ,  B60L2270/36 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7066 ,  Y02T10/7077 ,  Y02T10/7233 ,  Y02T10/7241 ,  Y02T10/7291 ,  Y02T90/16

Abstract: A method and system for controlling a low-voltage DC/DC converter (LDC) of a hybrid electric vehicle (HEV) includes performing a trial starting comprising steps of: trying ignition start, performing an immobilizer authentication process, and turning on a main relay of a high-voltage battery. The LDC is controlled after the trial starting, so that an operating voltage is applied from the LDC to an electric load including various kinds of controllers, thereby allowing starting of the HEV.

Abstract translation: 一种用于控制混合电动车辆（HEV）的低压DC / DC转换器（LDC）的方法和系统包括执行试验开始步骤，包括以下步骤：尝试点火开始，执行防盗器认证处理，以及接通主继电器 的高压电池。 LDC在试车启动后进行控制，使得从LDC向包括各种控制器的电负载施加工作电压，从而允许启动HEV。