知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

35 records (took 0.054 seconds)

    BRAKING CONTROL METHOD FOR ECO-FRIENDLY VEHICLE
    2.
    发明申请
    BRAKING CONTROL METHOD FOR ECO-FRIENDLY VEHICLE 有权
    生态友好车辆的制动控制方法

    公开(公告)号：US20160121727A1

    公开(公告)日：2016-05-05

    申请号：US14843963

    申请日：2015-09-02

    Applicant: HYUNDAI MOTOR COMPANY

    Inventor： Sang Joon KIM ,  Jee Wook HUH ,  Teh Hwan CHO

    IPC: B60L7/26 ,  B60L7/18 ,  B60L7/16 ,  H02P3/14 ,  B60L7/24

    CPC classification number: B60L7/26 ,  B60L7/16 ,  B60L7/18 ,  B60L2240/425 ,  B60L2240/545 ,  B60L2250/26 ,  Y02T10/642 ,  Y02T10/7258 ,  Y02T90/16

    Abstract: A braking control method of an eco-friendly vehicle includes calculating, if a braking manipulation performed by a driver is sensed, a motor torque command according to a regenerative braking permissible amount. If it is determined that a motor has been normally driven, a regenerative braking execution amount is calculated from the motor torque command. Motor control for regenerative braking is performed according to the motor torque command. A friction braking amount satisfying the total braking amount is calculated from the regenerative braking execution amount according to the braking manipulation performed by the driver, thereby controlling friction braking to generate braking power corresponding to the friction braking amount.

    Abstract translation: 一种环保车辆的制动控制方法包括：如果感测到驾驶员进行的制动操作，则计算出根据再生制动允许量的电动机转矩指令。 如果确定电动机已被正常地驱动，则根据电动机转矩指令计算再生制动执行量。 根据电机转矩指令进行再生制动的电动机控制。 根据由驾驶员执行的制动操作，根据再生制动执行量计算满足总制动量的摩擦制动量，从而控制摩擦制动以产生与摩擦制动量相对应的制动力。

    APPARATUS AND METHOD FOR PROVIDING DISTANCE TO EMPTY OF GREEN VEHICLE
    3.
    发明申请
    APPARATUS AND METHOD FOR PROVIDING DISTANCE TO EMPTY OF GREEN VEHICLE 有权
    提供绿色车辆空间的设备和方法

    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。

    METHOD AND SYSTEM FOR CONTROLLING START OF HYBRID ELECTRIC VEHICLE
    4.
    发明申请
    METHOD AND SYSTEM FOR CONTROLLING START OF HYBRID ELECTRIC VEHICLE 审中-公开
    控制混合动力车开始的方法与系统

    公开(公告)号：US20140149024A1

    公开(公告)日：2014-05-29

    申请号：US14058058

    申请日：2013-10-18

    Applicant: Kia Motors Corporation ,  Hyundai Motor Company

    Inventor： Sang Joon KIM

    IPC: F02N11/08

    CPC classification number: F02N15/08 ,  F02N11/04 ,  F02N11/08 ,  F02N2200/023 ,  F16H7/00

    Abstract: Disclosed are a method and a system for controlling a start of a hybrid electric vehicle including a belt connecting an engine and an integrated starter-generator. The method for controlling a start of a hybrid electric vehicle including a belt connecting an engine and an integrated starter-generator according to an exemplary embodiment of the present invention includes: measuring characteristic values of the belt and storing the characteristic values in a memory; measuring a slip torque change rate of the integrated starter-generator causing belt slip according to the measured characteristic values of the belt and storing the slip torque change rate in the memory; determining whether there is a start demand of the engine; sensing a coolant temperature of the engine when there is the start demand of the engine; matching the sensed coolant temperature to the slip torque change rate; and feedback controlling the integrated starter-generator so that the torque change rate of the integrated starter-generator may be limited within the slip torque change rate when the engine is started.

    Abstract translation: 公开了一种用于控制混合动力车辆的启动的方法和系统，其包括连接发动机和集成起动器 - 发电机的皮带。 根据本发明的示例性实施例的用于控制包括连接发动机和集成起动器 - 发电机的带的混合动力车辆的起动方法包括：测量带的特征值并将特征值存储在存储器中; 根据所测量的带的特性值，测量集成起动发电机的滑移扭矩变化率，并将滑移转矩变化率存储在存储器中; 确定发动机是否有启动需求; 当发动机的起动需求时感测发动机的冷却剂温度; 将感测的冷却剂温度与滑动转矩变化率相匹配; 以及控制集成起动发电机的反馈，使得当发动机起动时，集成起动发电机的转矩变化率可能在滑差转矩变化率内受到限制。

    VEHICLE AND METHOD OF CONTROLLING TURNING THEREOF
    8.
    发明申请
    VEHICLE AND METHOD OF CONTROLLING TURNING THEREOF 有权

    公开(公告)号：US20210394823A1

    公开(公告)日：2021-12-23

    申请号：US16951839

    申请日：2020-11-18

    Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

    Inventor： Sang Joon KIM ,  Young Eun KIM ,  Hui Un SON ,  Jea Mun LEE ,  Sung Hoon YU

    IPC: B62D6/00 ,  B62D5/04

    Abstract: A vehicle and a method of controlling turning thereof are provided. The turning control method of a vehicle includes calculating first compensation torque based on a lateral acceleration variation during turning, determining first compensated demanded torque by applying the first compensation torque to demanded torque, determining second compensation torque for preventing wheel slip of a driving wheel based on the first compensated demanded torque and an actual vehicle behavior, and determining second compensated demanded torque input to a driving source controller by applying the second compensation torque to the first compensated demanded torque.

    HYBRID ELECTRIC VEHICLE AND METHOD OF CONTROLLING ENGINE OPERATION FOR THE SAME
    9.
    发明申请
    HYBRID ELECTRIC VEHICLE AND METHOD OF CONTROLLING ENGINE OPERATION FOR THE SAME 审中-公开

    公开(公告)号：US20190126910A1

    公开(公告)日：2019-05-02

    申请号：US15849512

    申请日：2017-12-20

    Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

    Inventor： Sang Joon KIM ,  Lee Hyoung CHO ,  Young Chul KIM ,  Jea Mun LEE ,  Dong Ho YANG

    IPC: B60W20/40 ,  B60W10/06 ,  B60W10/08

    Abstract: Disclosed are a hybrid electric vehicle, which is capable of controlling engine starting in consideration of entry into a specific area, and method of controlling the same. A method of controlling engine starting of a hybrid vehicle includes determining whether catalyst heating is necessary, determining whether a current location corresponds to a specific area associated with exhaust emissions, determining whether a first mode driving is possible, when it is determined that the current position corresponds to the specific area and the catalyst heating is necessary, and performing the first mode driving when the first mode driving is determined to be possible, or a second mode driving when the first mode driving is determined to be impossible. Here, the first mode driving is performed by using an electric motor, and the second mode driving is performed by using at least an engine.

Patent Agency Ranking