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    하이브리드 차량의 회생제동 제어방법
    11.
    发明公开
    하이브리드 차량의 회생제동 제어방법 有权
    混合动力汽车再生制动控制方法

    公开(公告)号：KR1020120128209A

    公开(公告)日：2012-11-27

    申请号：KR1020110046016

    申请日：2011-05-17

    Applicant: 현대자동차주식회사 ,  기아자동차주식회사

    Inventor： 전병욱 ,  허환

    IPC: B60W10/24 ,  B60W10/18 ,  B60L7/10

    Abstract: PURPOSE: A regenerative braking control method of a hybrid vehicle is provided to improve the productivity of the vehicle by preventing the generation of transmission shocks. CONSTITUTION: A regenerative braking control method of a hybrid vehicle includes the following steps: the satisfaction of a lift foot up(LFU) transmission condition is verified(S10); and if the LFU transmission condition is satisfied, either an LFU transmission controlling operation or a regenerative braking controlling operation is implemented according to a braking operation in a selective primary controlling step(S20). The selective primary controlling step includes a transmission restriction sub-step(S21), a first regenerative controlling sub-step(S22), and an LFU transmission sub-step(S23), a regenerative braking restriction sub-step(S24), and a second regenerative controlling sub-step(S25). [Reference numerals] (AA,CC) Restricting LFU transmission; (BB) Ti elapsed?; (DD) Restricting regenerative braking; (EE) Transmission end?; (S10) LFU transmission condition?; (S22,S25) Regenerative braking; (S23) LFU transmission

    Abstract translation: 目的：提供一种混合动力车辆的再生制动控制方法，用于通过防止传输冲击的产生来提高车辆的生产率。 构成：混合动力车辆的再生制动控制方法包括以下步骤：验证升降脚踏（LFU）传递条件的满足（S10）; 并且如果满足LFU发送条件，则根据选择一次控制步骤中的制动操作来实现LFU发送控制操作或再生制动控制操作（S20）。 选择一次控制步骤包括发送限制子步骤（S21），第一再生控制子步骤（S22）和LFU发送子步骤（S23），再生制动限制子步骤（S24）以及 第二再生控制子步骤（S25）。 （附图标记）（AA，CC）限制LFU传输; （BB）Ti经过？ （DD）限制再生制动; （EE）传输端？ （S10）LFU发送条件 （S22，S25）再生制动; （S23）LFU传输

    차량의 차동장치 보호방법
    12.
    发明公开
    차량의 차동장치 보호방법 无效
    保护车辆差分系统的方法

    公开(公告)号：KR1020090112173A

    公开(公告)日：2009-10-28

    申请号：KR1020080037904

    申请日：2008-04-23

    Applicant: 현대자동차주식회사

    Inventor： 허환

    IPC: B60W10/12 ,  B60W30/188

    Abstract: PURPOSE: A method for protecting a differential system of vehicle is provided to sense the condition, in which a slip phenomenon can occur, in advance and reduce input torque to a differential. CONSTITUTION: A method for protecting a differential system of vehicle comprises the following steps of: calculating a gradient variation rate during driving and determining whether or not a wheel slip phenomenon occurs(S106); and determining the quantity of engine torque reduced when the occurrence of wheel slip phenomenon is determined, and performing torque limit control(S107). The gradient variation rate is calculated using a vehicle dynamic equation in a drive direction. The quantity of engine torque reduced is calculated using the current engine torque and vehicle speed conditions.

    Abstract translation: 目的：提供一种用于保护车辆的差速系统的方法，用于感测预先产生滑动现象并将输入扭矩减小到差速器的状况。 构成：用于保护车辆差速系统的方法包括以下步骤：计算驾驶期间的坡度变化率，并确定是否发生车轮滑移现象（S106）; 并且当确定发生车轮滑移现象时确定发动机转矩的量减少，并进行转矩限制控制（S107）。 使用车辆动力学方程在驱动方向上计算梯度变化率。 使用当前发动机转矩和车速条件计算发动机扭矩减少量。

    자동변속기용 오일펌프
    13.
    发明公开
    자동변속기용 오일펌프 失效
    油泵用于自动变速箱

    公开(公告)号：KR1020020018763A

    公开(公告)日：2002-03-09

    申请号：KR1020000052024

    申请日：2000-09-04

    Applicant: 현대자동차주식회사

    Inventor： 허환

    IPC: F04C2/10

    Abstract: PURPOSE: An oil pump for automatic transmission is provided to minimize loss of hydraulic pressure by interposing a sealing member between a reaction support and a housing to improve air-tightness. CONSTITUTION: A sealing member(13) is formed between a reaction support(1) and a housing(5) to block gap between the reaction support and the housing with difference of surface pressure by discharge pressure supplied by a hydraulic pressure chamber(3) to keep air-tightness. The reaction support has a circular installation groove(15) on an inner surface thereof corresponding with the housing and the hydraulic pressure chamber for the sealing member to be inserted and installed in.

    Abstract translation: 目的：提供一种用于自动变速器的油泵，通过在反作用支架和壳体之间插入一个密封构件来最大限度地降低液压压力，从而改善气密性。 构成：在反作用支架（1）和壳体（5）之间形成密封构件（13），以通过由液压室（3）提供的排出压力与表面压力的差异来阻挡反作用支架与壳体之间的间隙， 保持气密性。 反应支撑体在其对应于壳体的内表面上具有圆形安装槽（15），并且用于密封构件的液压室被插入和安装。

    DCT 차량의 변속 제어 방법
    14.
    发明授权
    DCT 차량의 변속 제어 방법 有权
    用DCT进行车辆移位控制的方法

    公开(公告)号：KR101510015B1

    公开(公告)日：2015-04-07

    申请号：KR1020130157839

    申请日：2013-12-18

    Applicant: 현대자동차주식회사 ,  기아자동차주식회사

    Inventor： 조성현 ,  남주현 ,  허환 ,  김호성

    IPC: F16H61/688 ,  F16H61/18 ,  F16H59/14

    CPC classification number: B60W10/11 ,  B60W10/06 ,  F16H61/0437 ,  F16H61/688 ,  F16H63/502 ,  F16H2306/24

    Abstract: 본발명은건식클러치를구비한 DCT 차량에서운전자가가속페달을밟지않은상태에서하위변속단으로변속이이루어지는파워오프다운쉬프트중 운전자가갑자기가속페달을밟는팁인이발생하는경우에부드럽고적절한변속감을확보할수 있도록하여 DCT차량의변속품질을확보하여상품성을향상시킬수 있도록한다.

    Abstract translation: 本发明在停机时，当驾驶员在下车期间快速按下踏板时，当驾驶员不按下踏板时，速度改变为较低的变速档， 具有干燥离合器的DCT的车辆，从而通过DCT确保车辆的变速质量，并提高了适销性。

    솔레노이드 밸브 이물질 제거장치 및 방법
    15.
    发明授权
    솔레노이드 밸브 이물질 제거장치 및 방법 有权

    公开(公告)号：KR101063494B1

    公开(公告)日：2011-09-07

    申请号：KR1020090024491

    申请日：2009-03-23

    Applicant: 현대자동차주식회사 ,  기아자동차주식회사

    Inventor： 장성욱 ,  도규철 ,  허환

    IPC: F16D25/04 ,  B60K23/02 ,  F16K11/07

    Abstract: 본 발명은 자동변속기에서 유압 제어장치로 사용되는 솔레노이드 밸브 제어장치로, "N(중립)" 혹은 "P(주차)"의 변속단 상태에서 댐퍼 클러치 제어용 비례제어 솔레노이드 밸브(Variable Force Solenoid Valve : VFS)를 최대 전류로 순간 작동시켜 스풀과 홀더 사이에 끼인 이물질을 제거하는 것이다.
    본 발명은 차량의 제반적인 운전정보를 검출하여 제어부에 제공하는 차량정보검출부; 상기 차량정보검출부의 정보를 분석하여 설정된 이물질 제거 제어조건을 만족하면 제어 듀티 및 시간을 결정하여 솔레노이드 밸브를 설정된 횟수 작동시키는 제어부; 상기 제어부의 듀티 신호에 따라 작동되어 댐퍼 클러치를 작동시키는 솔레노이드 밸브를 포함한다.
    댐퍼 클러치, 솔레노이드 밸브, 이물질, 스풀

    자동변속기 차동장치 보호를 위한 상향변속 금지 제어방법
    16.
    发明公开
    자동변속기 차동장치 보호를 위한 상향변속 금지 제어방법 无效
    防止移动的控制方法

    公开(公告)号：KR1020080028530A

    公开(公告)日：2008-04-01

    申请号：KR1020060093875

    申请日：2006-09-27

    Applicant: 현대자동차주식회사

    Inventor： 허환

    IPC: F16H61/12 ,  F16H61/00

    Abstract: A method of controlling up-shift prevention is provided to protect a differential gearing device of an automatic transmission by generating a command of preventing upshift when the relative speed of left and right wheels is higher. A TCU(Transmission Control Unit) determines whether an up-shift prevention generating condition is satisfied by using information detected from a traveling vehicle(S302). If so, it is determined whether an automatic transmission is in a shift state or a shift stage is stationary(S304). If the shift stage is stationary, a command of creating a up-shift prevention command is generated to prevent upshift of the automatic transmission(S306). If not in the step S302, it is determined whether the TCU is under up-shift releasing conditions(S312). If it corresponds to the up-shift prevention releasing condition, the prevention releasing condition is maintained during a preset period(S314). In the case of the step S314, a command of releasing the up-shift prevention is generated(S316).

    Abstract translation: 提供一种防止上变速防止的方法，用于通过在左右车轮的相对速度较高时生成防止升档的指令来保护自动变速器的差速齿轮传动装置。 TCU（变速器控制单元）通过使用从行驶车辆检测到的信息来判定是否满足上变速防止发生条件（S302）。 如果是这样，则确定自动变速器是处于换档状态还是变速级是否静止（S304）。 如果换档阶段是静止的，则产生一个产生升档防止命令的命令，以防止自动变速器升档（S306）。 如果不是在步骤S302中，则确定TCU是否处于上移释放条件（S312）。 如果它对应于上移防止释放条件，则在预设时段期间保持防止释放条件（S314）。 在步骤S314的情况下，产生防止上变频防止的指令（S316）。

    자동변속기용 오일펌프
    17.
    发明授权
    자동변속기용 오일펌프 失效
    자동변속기용오일펌프

    公开(公告)号：KR100384157B1

    公开(公告)日：2003-05-16

    申请号：KR1020000052024

    申请日：2000-09-04

    Applicant: 현대자동차주식회사

    Inventor： 허환

    IPC: F04C2/10

    Abstract: PURPOSE: An oil pump for automatic transmission is provided to minimize loss of hydraulic pressure by interposing a sealing member between a reaction support and a housing to improve air-tightness. CONSTITUTION: A sealing member(13) is formed between a reaction support(1) and a housing(5) to block gap between the reaction support and the housing with difference of surface pressure by discharge pressure supplied by a hydraulic pressure chamber(3) to keep air-tightness. The reaction support has a circular installation groove(15) on an inner surface thereof corresponding with the housing and the hydraulic pressure chamber for the sealing member to be inserted and installed in.

    Abstract translation: 目的：提供一种用于自动变速器的油泵，其通过在反应支撑件和壳体之间插入密封构件以提高气密性来最小化液压损失。 组成：在反应支承件（1）和壳体（5）之间形成密封件（13），用于通过由液压腔（3）供应的排出压力来阻止反应支承件和壳体之间的间隙， 保持气密性。 反应支撑件在其与壳体对应的内表面上具有圆形安装槽（15），并且密封件的液压腔可以插入并安装在该液压腔中。

    DCT 차량의 변속 제어 방법
    19.
    发明公开
    DCT 차량의 변속 제어 방법 无效
    DCT变换车辆移位控制方法

    公开(公告)号：KR1020160053327A

    公开(公告)日：2016-05-13

    申请号：KR1020140151375

    申请日：2014-11-03

    Applicant: 현대자동차주식회사 ,  기아자동차주식회사

    Inventor： 조성현 ,  허환

    IPC: F16H61/04 ,  F16H61/688

    CPC classification number: F16H63/46 ,  F16D13/385 ,  F16H61/0437 ,  F16H61/688

    Abstract: 본발명은 DCT탑재차량에서, D Range와 Manual Range에서의차별성을두기위한실변속시간의차별성을구현하는것 이외에, 매뉴얼레인지에서운전자가가속페달을밟으면서상위변속단으로변속하고자하는 Power-On Up shift시에실변속구간을최대한짧고경쾌하게수행하는변속제어에의해, 종래자동변속기탑재차량에서는맛볼수 없는 DCT탑재차량만의독특하고스포티한변속감을형성할수 있도록함으로써, 차량의상품성을더욱향상시킬수 있도록한다.

    Abstract translation: 本发明涉及一种具有双离合变速器（DCT）的车辆的变速控制方法，其实现了在具有DCT的车辆中在D范围和手动范围内实现差速器的实际换档周期的差异，并实现运动 并且具有双重的车辆的独特的换档感觉，在没有常规车辆的情况下，具有自动变速器，通过在上电换档期间进行短时间和短时间的变速控制实际变速部分，该变速部分转换到变速器步骤，同时驾驶员踏上加速器 手动量程。

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