公开(公告)号：US20220063589A1

公开(公告)日：2022-03-03

申请号：US17373922

申请日：2021-07-13

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION

Inventor： Hui Un SON ,  Joo Young KIM ,  Sang Joon KIM ,  Jea Mun LEE ,  Sung Hoon YU ,  Joon Young PARK ,  Kyu Hwan JO

IPC: B60W20/20 ,  B60W30/18 ,  B60W50/14 ,  B60W60/00

Abstract: Disclosed are a vehicle including an electric motor and a method of controlling the same for providing a notification function to an occupant of the vehicle by controlling a pitching motion of a vehicle body. The method includes calculating a first torque value for providing the pitching motion based on driving state information including a vehicle speed, a driving mode, and an environment of a driving road; calculating a second torque value based on a request of a driver; and calculating a final torque value for controlling the electric motor based on the first torque value and the second torque value.

公开(公告)号：US20180186360A1

公开(公告)日：2018-07-05

申请号：US15712538

申请日：2017-09-22

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

Inventor： Kyu Hwan JO ,  Joon Young PARK

IPC: B60W20/11 ,  B60W10/08 ,  B60W50/08 ,  B60W20/15 ,  B60W40/09 ,  G01P15/00 ,  G06F17/00

CPC classification number: B60W20/11 ,  B60W10/08 ,  B60W20/15 ,  B60W40/09 ,  B60W50/0097 ,  B60W50/08 ,  B60W2050/0088 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2550/10 ,  B60W2550/402 ,  B60W2720/103 ,  G01P15/00 ,  G06F17/00

Abstract: The present disclosure provides a hybrid vehicle and a method of predicting a driving pattern in the same. The method includes: acquiring current vehicle driving information, determining an upcoming event and a driving style based on the current vehicle driving information, and generating an acceleration/deceleration prediction value based on a prediction model corresponding to the upcoming event and the driving style selected from a plurality of pre-learned prediction models.

公开(公告)号：US20150369619A1

公开(公告)日：2015-12-24

申请号：US14558353

申请日：2014-12-02

Applicant: HYUNDAI MOTOR COMPANY

Inventor： Sang Joon KIM ,  Baro HYUN ,  Kyu Hwan JO

IPC: G01C21/34 ,  B60W20/00

CPC classification number: G01C21/3469 ,  B60K2350/1092 ,  B60K2350/1096 ,  B60L11/1861 ,  B60R16/0236 ,  B60W20/13

Abstract: An apparatus for providing a distance to empty of a green vehicle includes a motor. A battery provides a driving voltage to the motor and includes a plurality of cells. A motor controller is configured to control driving and a torque of the motor. A battery manager is configured to control charge and discharge of the battery. A vehicle controller is configured to integratedly control the motor controller and the battery manager according to a state of the vehicle through a network. The vehicle controller calculates a first distance to empty (DTE) by using a past fuel efficiency, calculates a second DTE by using designated route driving information, and calculates a final DTE by using the first DTE and the second DTE.

Abstract translation: 一种提供绿色车辆空置距离的装置包括电动机。 电池向电动机提供驱动电压并且包括多个电池。 马达控制器被配置为控制马达的驱动和扭矩。 电池管理器被配置为控制电池的充电和放电。 车辆控制器被配置为通过网络根据车辆的状态综合地控制电动机控制器和电池管理器。 车辆控制器通过使用过去燃料效率来计算第一距离（DTE），通过使用指定的路线驾驶信息计算第二DTE，并且通过使用第一DTE和第二DTE来计算最终DTE。

公开(公告)号：US20190003835A1

公开(公告)日：2019-01-03

申请号：US15852246

申请日：2017-12-22

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

Inventor： Kyu Hwan JO ,  Joon Young PARK

IPC: G01C21/16 ,  G01C21/36 ,  B60W50/14

Abstract: A vehicle and a method of guiding an inertial driving timing of a vehicle includes storing pass-through speeds for respective deceleration situation types, sensing occurrence of a deceleration situation on a route, calculating a target speed corresponding to a type of the sensed deceleration situation based on the stored pass-through speeds for the respective deceleration situation types, and determining an inertial driving guidance timing using the calculated target speed.

公开(公告)号：US20210370909A1

公开(公告)日：2021-12-02

申请号：US17136992

申请日：2020-12-29

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

Inventor： Sang Joon KIM ,  Hui Un SON ,  Sung Deok KIM ,  Sung Hoon YU ,  Joo Young KIM ,  Kyu Hwan JO

IPC: B60W20/15 ,  B60W10/06 ,  B60W10/08 ,  F02N11/08

Abstract: An apparatus for controlling engine idling of a hybrid electric vehicle having an engine, an electric motor and a driving motor includes: an engine target speed determination part to determine an engine target speed when an engine idle speed control is requested; an engine target torque determination part to determine an engine target torque when the engine idle speed control is requested; a speed control part to determine a control torque for maintaining an engine speed at a predetermined speed based on a difference value between the engine target speed and an engine actual speed; a power split part to determine an output torque of the electric motor and an engine compensation torque of the engine based the control torque; and a final engine torque determination part to sum the engine compensation torque and the engine target torque to determine a final engine torque.

公开(公告)号：US20210309196A1

公开(公告)日：2021-10-07

申请号：US16927054

申请日：2020-07-13

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Hui Un SON ,  Sang Joon KIM ,  Sung Hoon YU ,  Joo Young KIM ,  Kyu Hwan JO

IPC: B60T8/32 ,  B60W40/08 ,  B60W10/18

Abstract: A vehicle driving control method depending on a baby mode, may include, when the baby mode is activated, receiving information on a state of a vehicle seat, correcting a center state of charge (SOC) value of a battery of the vehicle based on the information on the state of the vehicle seat, determining a state of a transmission of the vehicle, and performing regenerative brake and brake pedal stroke (BPS) scale/filtering correction control or an electric vehicle (EV) mode and accelerator position sensor (APS) scale/filtering correction control based on the state of the transmission of the vehicle and the state of the vehicle seat.

公开(公告)号：US20160082948A1

公开(公告)日：2016-03-24

申请号：US14570696

申请日：2014-12-15

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Sang Joon KIM ,  Young Chul KIM ,  Joon Young PARK ,  Kyu Hwan JO ,  Chan Ho Lee ,  Sung Deok KIM

IPC: B60W20/00 ,  B60W30/18 ,  B60K6/36

CPC classification number: B60W30/18127 ,  B60K6/48 ,  B60K2006/4825 ,  B60W10/02 ,  B60W10/08 ,  B60W10/11 ,  B60W10/184 ,  B60W20/00 ,  B60W20/11 ,  B60W30/19 ,  Y02T10/6221 ,  Y02T10/6252 ,  Y02T10/7258 ,  Y10S903/945

Abstract: A transmission control method during regenerative braking of a hybrid vehicle is directed to providing a transmission control method during regenerative braking of a hybrid vehicle that is capable of accurately estimating the regenerative braking execution amount, by constantly controlling the transmission output torque, that is, the regenerative braking execution amount, until the transmission input speed reaches the speed corresponding to the target transmission stage, through the operating element torque and motor torque intervention control for transmission, when transitioning to the target transmission stage from the current transmission stage of the multistage automatic transmission of the hybrid vehicle, and is capable of accurately estimating the regenerative braking execution amount and simultaneously securing the braking linearity during transmission.

Abstract translation: 混合动力车辆的再生制动期间的变速器控制方法旨在提供一种能够通过不断控制变速器输出转矩即混合动力车辆的再生制动的再生制动的传递控制方法，该混合动力车辆能够精确地估计再生制动执行量 再生制动执行量，直到传动输入速度达到与目标传动级相对应的速度为止，当从多级自动变速器的当前传动级转换到目标传动级时，通过操作元件转矩和电机转矩干预控制进行传动 并且能够精确地估计再生制动执行量并同时确保发送期间的制动线性。