하이브리드 차량의 엔진 클러치 제어 장치 및 방법
    3.
    发明授权
    하이브리드 차량의 엔진 클러치 제어 장치 및 방법 有权
    用于控制混合动力汽车发动机离合器的装置和方法

    公开(公告)号:KR101655218B1

    公开(公告)日:2016-09-07

    申请号:KR1020150071081

    申请日:2015-05-21

    Abstract: 본발명은하이브리드차량의엔진클러치제어장치에관한것으로, 구체적으로 HEV 모드에서 EV모드로전환할때 엔진클러치해제시 조기에엔진연료를차단하는하이브리드차량의엔진클러치제어장치및 방법에관한것이다. 이를위해, 본발명의일 실시예에따른하이브리드차량의엔진클러치제어장치는하이브리드차량의동력원인엔진및 구동모터; 상기엔진및 상기구동모터사이에위치하여상기엔진과상기구동모터를선택적으로연결하는엔진클러치; 및상기엔진클러치의해제혹은접합을제어하여운행모드를구현하는차량제어기를포함하되, 상기차량제어기는 HEV 모드에서 EV 모드로전환시 상기엔진클러치의상태가슬립상태일때 주행상태정보에따라엔진연료분사를중지하고, 상기엔진클러치를해제한다.

    Abstract translation: 本发明涉及一种用于控制混合动力电动车辆(HEV)的发动机离合器的装置和方法,更具体地,涉及一种用于控制混合动力车辆的发动机离合器的装置和方法,该混合动力车辆阻止发动机燃料在 当从HEV模式切换到电动车辆(EV)模式时,发动机离合器被释放的早期阶段。 根据本发明的实施例,用于控制混合动力车辆的发动机离合器的装置包括:作为混合电动车辆的动力源的发动机和驱动电动机; 发动机离合器,位于发动机和驱动电动机之间,以选择性地连接发动机和驱动电动机; 以及用于控制发动机离合器的释放或连接以实现驾驶模式的车辆控制器。 当从HEV模式切换到EV模式时,当发动机离合器处于滑动状态时,车辆控制器停止喷射发动机燃料并释放发动机离合器的驱动状态信息。

    하이브리드 차량의 회생 제동량 연산 장치 및 방법
    6.
    发明授权
    하이브리드 차량의 회생 제동량 연산 장치 및 방법 有权
    计算混合动力车辆再生制动器的装置和方法

    公开(公告)号:KR101526432B1

    公开(公告)日:2015-06-05

    申请号:KR1020140098530

    申请日:2014-07-31

    Abstract: 본발명은휠 축을기준으로한 모터토크를연산하고, 이를기초로회생제동량을연산함으로써시스템외란에영향을받지않으면서제동성이향상된하이브리드차량의회생제동량연산장치및 방법에관한것이다. 본발명의실시예에따른하이브리드차량의회생제동량연산방법은하이브리드차량의회생제동이요구되면, 제1 모터충전가능파워를연산하는단계; 상기제1 모터충전가능파워를이용하여제2 모터충전가능파워를연산하는단계; 상기제2 모터충전가능파워를휠 축토크로변환하는단계; 상기휠 축토크에코스팅토크를반영하여회생제동가능량을연산하는단계; 상기회생제동가능량에따른모터토크지령을생성하는단계; 그리고상기모터토크지령에따른모터실토크를모니터링하여오차보정한최종회생제동량을연산하는단계를포함할수 있다.

    Abstract translation: 本发明涉及一种用于计算混合动力车辆的再生制动量的装置和方法,其能够通过基于车轮轴计算电动机转矩来改善制动而不受系统干扰的影响,并且基于 相同。 根据本发明的实施例,用于计算混合动力车辆的再生制动量的方法包括:当需要混合动力车辆的再生制动时计算第一电动机可再充电电力的步骤; 通过使用所述第一电动机可充电电力来计算第二电动机可再充电电力的步骤; 将第二电动机可再充电动力转换成车轮轴扭矩的步骤; 通过将惯性转矩反映到轮轴扭矩来计算再生制动可用量的步骤; 根据再生制动可用量产生电动机转矩指令的步骤; 以及通过根据电动机转矩指令监视电动机实际转矩来计算最终再生制动量的步骤,其中校正了误差。

    릴레이 제어시스템, 릴레이 제어방법 및 릴레이 제어시스템이 구비된 차량
    8.
    发明授权
    릴레이 제어시스템, 릴레이 제어방법 및 릴레이 제어시스템이 구비된 차량 有权
    继电器控制系统,继电器控制方法和配备相同系统的车辆

    公开(公告)号:KR101406541B1

    公开(公告)日:2014-06-11

    申请号:KR1020120147892

    申请日:2012-12-17

    Inventor: 김상준

    CPC classification number: Y02T90/34

    Abstract: Disclosed are a relay control system, relay control method, and vehicle with relay control system, wherein the relay control system includes a relay which is provided between a battery and a motor and turns on/off electrical connection; and a control unit which controls the relay, estimates the voltage of a motor occurring according to relay-off when a relay-off signal is received, and controls not to turn off the relay when the difference between battery voltage and motor voltage is greater than a predetermined level.

    Abstract translation: 公开了一种继电器控制系统,继电器控制方法和具有继电器控制系统的车辆,其中继电器控制系统包括设置在电池和电动机之间并且接通/断开电连接的继电器; 以及控制单元,其控制所述继电器,当接收到继电器关闭信号时,根据继电器断开来估计发生的电动机的电压,并且当所述电池电压和电动机电压之间的差大于所述继电器时,控制所述继电器不断开 一个预定的水平。

    하이브리드 차량의 주행 모드 변환 제어 방법 및 시스템
    9.
    发明授权
    하이브리드 차량의 주행 모드 변환 제어 방법 및 시스템 有权
    用于控制混合动力车辆的驾驶模式转换的方法和系统

    公开(公告)号:KR101393562B1

    公开(公告)日:2014-05-09

    申请号:KR1020120142063

    申请日:2012-12-07

    Inventor: 김상준

    Abstract: The present invention relates to a method and system for controlling a driving mode change of a hybrid electric vehicle, capable of preventing shock caused by the release of an engine clutch upon the change of a driving mode of a hybrid electric vehicle accompanied with the release of the engine clutch. According to the present invention, a method for controlling a driving mode change of a hybrid electric vehicle having an engine clutch controlling the power connection between an engine and a driving motor and a transmission clutch connecting the driving motor and an input shaft of a transmission includes the steps: sensing a driving mode change of the hybrid electric vehicle; determining whether the driving mode change requests the engine clutch to be changed from a lock up state into an open state; and if the driving mode change requests the engine clutch to be changed into the open state, controlling slip of the transmission clutch to prevent the transmission torque generated upon the opening of the engine clutch from being transmitted to a driving shaft connected to the transmission.

    Abstract translation: 本发明涉及一种用于控制混合动力车辆的驾驶模式变化的方法和系统,其能够防止随着发动机离合器的释放引起的混合电动车辆的驾驶模式的改变而引起的冲击 发动机离合器。 根据本发明,一种用于控制具有控制发动机和驱动电动机之间的动力连接的发动机离合器和连接驱动电动机和变速器的输入轴的变速器离合器的混合动力车辆的驾驶模式变化的方法,包括: 步骤:感测混合动力车辆的驾驶模式变化; 确定所述驾驶模式改变是否要求所述发动机离合器从锁定状态改变为打开状态; 并且如果驾驶模式改变请求发动机离合器改变为打开状态,则控制变速器离合器的滑动以防止发动机离合器的打开时产生的传动扭矩传递到连接到变速器的驱动轴。

    하이브리드 차량의 충방전 제어 방법 및 시스템
    10.
    发明授权
    하이브리드 차량의 충방전 제어 방법 및 시스템 有权
    用于控制混合电动车辆充电和放电的方法和系统

    公开(公告)号:KR101339264B1

    公开(公告)日:2013-12-09

    申请号:KR1020120133818

    申请日:2012-11-23

    Inventor: 김상준

    Abstract: The present invention relates to a method and system for controlling the charging and discharging of a hybrid electric vehicle, which is capable of consuming (discharging), by an integrated starter & generator (ISG), the generated power of a drive motor for collecting energy according to a state of charge (SOC) of a battery during the coasting of the hybrid electric vehicle. To this end, the present invention provides a method for controlling the charging and discharging of a hybrid electric vehicle which comprises a drive motor driven by battery power and an ISG capable of starting an engine and generating power by a rotational force of the engine, the method comprising the steps of: converting a driving mode into a regenerative braking mode during the coasting of the hybrid electric vehicle; allowing the drive motor to generate power according to the regenerative braking mode; determining whether the SOC of a battery is in a charging limit state; and driving the ISG with the generated power of the drive motor if the battery is in the charging limit state. [Reference numerals] (AA) Start;(BB) End;(S110) Coasting driving?;(S120) Convert a driving mode into a regenerative braking mode - Release an engine clutch;(S130) Allow a drive motor to generate power;(S140) Is a battery in a charging limit state?;(S150) Charge the battery with the generated power of the drive motor;(S160) Consume (discharge) the generated power of the drive motor as the drive power of an integrated starter & generator - Control the speed of the integrated starter & generator based on engine speed and an engine friction torque map

    Abstract translation: 本发明涉及一种能够通过集成起动器和发电机(ISG)消耗(放电)的混合电动车辆的充放电控制方法和系统,用于收集能量的驱动电动机的发电量 根据混合动力车辆的滑行期间的电池的充电状态(SOC)。 为此,本发明提供了一种用于控制混合电动车辆的充放电的方法,该混合动力车辆包括由电池电力驱动的驱动电机和能够启动发动机并通过发动机的旋转力产生动力的ISG, 方法包括以下步骤:在混合动力车辆的惯性行驶期间将驱动模式转换为再生制动模式; 允许驱动电机根据再生制动模式发电; 确定电池的SOC是否处于充电极限状态; 并且如果电池处于充电限制状态,则利用驱动电动机的发电电力来驱动ISG。 (参考号)(AA)起动;(BB)结束;(S110)惯性驾驶α;(S120)将驾驶模式转换为再生制动模式 - 释放发动机离合器;(S130)允许驱动电动机发电; (S140)电池是否处于充电极限状态?(S150)用驱动电动机的发电电力对电池充电;(S160)消耗(放电)驱动电动机的发电量作为集成起动器的驱动电力 &发电机 - 根据发动机转速和发动机摩擦扭矩图控制集成起动发电机的转速

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