차량의 듀얼 클러치 변속제어방법
    51.
    发明公开
    차량의 듀얼 클러치 변속제어방법 审中-实审
    双离合器变速齿轮控制方法

    公开(公告)号:KR1020120105932A

    公开(公告)日:2012-09-26

    申请号:KR1020110023664

    申请日:2011-03-17

    Inventor: 최세범 김진성

    CPC classification number: F16H61/08 F16H3/093 F16H59/14 F16H61/04 F16H2061/062

    Abstract: PURPOSE: A dual clutch shift control device of a vehicle is provided to prevent time delay and nonlinearity generated by the direction change of a driver by utilizing a restriction condition for maintaining a driving direction to one direction. CONSTITUTION: A dual clutch transmission(10) controls a clutch by receiving a command and measuring information from an engine control unit(30) and a transmission control unit(50). A first clutch(11) and a second clutch(13) exchange for information. The first clutch and the second clutch perform a control algorithm. A first clutch controller(15) controls the first clutch. A second clutch controller(17) controls the second clutch. The first clutch is driven in a coupled direction. The second clutch is driven in a separated direction. [Reference numerals] (11) First clutch; (110) Shift scheduler; (13) Second clutch; (15) First clutch controller; (17) Second clutch controller; (30) Engine control unit; (50) Transmission control unit; (70) Engine controller; (90) Engine; (AA) Vehicle

    Abstract translation: 目的:提供一种车辆的双离合器变速控制装置,用于通过利用将驾驶方向保持在一个方向的限制条件来防止由驾驶员的方向改变产生的时间延迟和非线性。 构成:双离合变速器(10)通过从发动机控制单元(30)和变速器控制单元(50)接收指令和测量信息来控制离合器。 第一离合器(11)和第二离合器(13)交换信息。 第一离合器和第二离合器执行控制算法。 第一离合器控制器(15)控制第一离合器。 第二离合器控制器(17)控制第二离合器。 第一离合器沿耦合方向驱动。 第二离合器沿分离方向驱动。 (11)第一离合器; (110)移位调度器 (13)第二离合器; (15)第一离合器控制器; (17)第二离合器控制器; (30)发动机控制单元; (50)传动控制单元; (70)发动机控制器 (90)发动机; (AA)车辆

    에어백 전개를 위한 단계적 충돌 유형 판별 방법
    52.
    发明公开
    에어백 전개를 위한 단계적 충돌 유형 판별 방법 有权
    用于分配类型以分配安全气囊的双重方法

    公开(公告)号:KR1020110062795A

    公开(公告)日:2011-06-10

    申请号:KR1020090119629

    申请日:2009-12-04

    Abstract: PURPOSE: A method for distinguishing the phased collision types for inflating an airbag is provided to secure the safety of driver and passenger by inflating an airbag within an optimum time according to collision type. CONSTITUTION: A method for distinguishing the phased collision types for inflating an airbag is as follows. The absolute value of the acceleration, detected by right and left front impact sensors, is integrated. A designated value is calculated by the square of difference of absolute values. The front side/offset/oblique impact information maintains within a demanded deployment time by using a longitudinal acceleration sensor. The absolute signal of the integrated value of a lateral acceleration sensor is compared with two kinds of critical value and classified into the front side/offset/oblique impact information.

    Abstract translation: 目的:提供一种用于区分气囊充气的相位碰撞类型的方法,用于通过根据碰撞类型在最佳时间内使气囊充气来确保驾驶员和乘客的安全。 构成:用于区分气囊膨胀的相位碰撞类型的方法如下。 左右前冲击传感器检测到的加速度绝对值被集成。 指定值通过绝对值差的平方来计算。 通过使用纵向加速度传感器,前侧/偏移/倾斜冲击信息保持在所需部署时间内。 将横向加速度传感器的积分值的绝对信号与两种临界值进行比较,并将其分为前侧/偏移/倾斜冲击信息。

    전방충돌 가속도 센서에 대한 충돌 신호 처리 장치
    53.
    发明公开
    전방충돌 가속도 센서에 대한 충돌 신호 처리 장치 失效
    用于前冲击加速度传感器的冲击信号处理器

    公开(公告)号:KR1020110037604A

    公开(公告)日:2011-04-13

    申请号:KR1020090095111

    申请日:2009-10-07

    CPC classification number: B60R21/0136

    Abstract: PURPOSE: An impact signal processing apparatus for a head-on collision acceleration sensor is provided to obtain reliable head-on collision acceleration sensing data by compensating the influence of noise or disturbance. CONSTITUTION: An impact signal processing apparatus(100) for a head-on collision acceleration sensor comprises first and second velocity signal detection units(110,140), a phase lead unit(120), a low-pass filter(130), and a head-on collision velocity estimation unit(150). The first and second velocity signal detection units detect the first and second velocity signals of a vehicle using acceleration sensing data from an Airbag Control Unit sensor(2) and a Front Impact Sensor(1). The phase lead unit generates upper and lower boundary values changed correspondently to the first velocity signal which a phase led. The head-on collision velocity estimation unit estimates head-on collision velocity by processing the second velocity signal using the upper and lower boundary values.

    Abstract translation: 目的:提供一种用于正面碰撞加速度传感器的冲击信号处理装置,通过补偿噪声或干扰的影响,获得可靠的前进碰撞加速度检测数据。 构成:用于正面碰撞加速度传感器的冲击信号处理装置(100)包括第一和第二速度信号检测单元(110,140),相引导单元(120),低通滤波器(130)和头 - 碰撞速度估计单元(150)。 第一和第二速度信号检测单元使用来自安全气囊控制单元传感器(2)和前冲击传感器(1)的加速度感测数据来检测车辆的第一和第二速度信号。 相位引导单元产生相应于相位引导的第一速度信号改变的上边界值和下边界值。 正面碰撞速度估计单元使用上边界值和下边界值处理第二速度信号来估计正面碰撞速度。

    에어백 전개 알고리즘을 위한 충돌 전 에어백 제어 장치 및 방법
    54.
    发明公开
    에어백 전개 알고리즘을 위한 충돌 전 에어백 제어 장치 및 방법 无效
    基于气囊碰撞算法的车辆传感器的预先碰撞算法

    公开(公告)号:KR1020110037441A

    公开(公告)日:2011-04-13

    申请号:KR1020090094888

    申请日:2009-10-07

    Abstract: PURPOSE: A pre-crash airbag control apparatus for an airbag inflation algorithm is provided to properly inflate an airbag depending on the type of a collision. CONSTITUTION: A pre-crash airbag control apparatus for an airbag inflation algorithm comprises own car and front car information acquisition units(100,200), an own car state information estimation unit(300), a laser signal processing unit(400), a front car position estimation unit(500), a pre-crash information generation unit(600), and an airbag inflation algorithm(700). The own car state information estimation unit estimates information about the longitudinal and transverse velocity of an own car before a crash. The laser signal processing unit outputs information about the distance, velocity, and horizontal position of a front car. The front car position estimation unit estimates the trace and position of the front car. The pre-crash information generation unit generates information about the state before the crash. The airbag inflation algorithm inflates an airbag based on the information from the pre-crash information generation unit.

    Abstract translation: 目的:提供一种用于安全气囊充气算法的预碰撞安全气囊控制装置,以根据碰撞的类型来适当地使气囊充气。 本发明提供一种用于气囊充气算法的预碰撞式气囊控制装置,其特征在于,包括:本车和前车信息获取单元(100,200),自车状态信息估计单元(300),激光信号处理单元(400) 位置估计单元(500),预碰撞信息生成单元(600)和气囊充气算法(700)。 自行车状态信息估计单元估计在碰撞之前关于自己汽车的纵向和横向速度的信息。 激光信号处理单元输出关于前车的距离,速度和水平位置的信息。 前车位置估计单元估计前车的轨迹和位置。 预碰撞信息生成单元生成关于崩溃之前的状态的信息。 安全气囊膨胀算法基于来自预碰撞信息生成单元的信息对气囊进行充气。

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