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公开(公告)号：KR1020080051419A
公开(公告)日：2008-06-11
申请号：KR1020060122452
申请日：2006-12-05
Applicant: 현대자동차주식회사
Inventor： 정성환
IPC: F16H61/14
Abstract: A defect diagnosing method of a damper clutch is provided to improve a diagnose accuracy by determining a defect of the damper clutch, when an abnormal control duty is maintained for a predetermined time interval. An engine speed sensor(10) detects the rotation number of engine, which is used as an input torque of a torque converter, from an angle displacement of a crank shaft and delivers the rotation number of engine to a TCU(Transmission Control Unit). A turbine speed sensor(20) detects the current rotation number of turbine, which is used as an output torque of the torque converter, and delivers the current rotation number of turbine to the TCU. The TCU(30) receives the rotation number of engine and turbine and generates a control signal for controlling a damper clutch. An actuator(40) receives the control signal from the TCU and controls the damper clutch. The actuator includes a solenoid valve for controlling a hydraulic pressure applied on the damper clutch.
Abstract translation: 提供了一种阻尼离合器的缺陷诊断方法，用于当异常控制占空比维持预定时间间隔时，通过确定阻尼器离合器的缺陷来提高诊断精度。 发动机转速传感器（10）从曲柄轴的角度位移检测用作变矩器的输入转矩的发动机的转数，并将发动机的转数传递给TCU（变速器控制单元）。 涡轮速度传感器（20）检测用作变矩器的输出转矩的涡轮机的当前转数，并将当前涡轮转数传递给TCU。 TCU（30）接收发动机和涡轮机的旋转数，并产生用于控制阻尼离合器的控制信号。 致动器（40）接收来自TCU的控制信号并控制阻尼器离合器。 致动器包括用于控制施加在阻尼器离合器上的液压的电磁阀。
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公开(公告)号：KR1020070056736A
公开(公告)日：2007-06-04
申请号：KR1020050115758
申请日：2005-11-30
Applicant: 현대자동차주식회사
Inventor： 정성환
IPC: B60W40/00
Abstract: A vehicle speed extraction device and a method are provided to prevent the problem of quality by using a driving distance value calculated in a TCU(Transmission Control Unit) without computing the driving distance in a cluster and to cut down the cost by simplifying cluster hardware. The vehicle speed extraction device is composed of a PG-B(Pulse Generator-B) sensor(10) which is a pulse generator installed at an output side of a transmission, outputting pulse corresponding to the rotation of an output shaft gear; a TCU(20) counting the falling edge of the pulse applied from the PG-B sensor, generating interrupt for generating a vehicle speed pulse if the falling edge of the pulse is counted correspondent to a set value, and calculating the driving distance of a vehicle by computing the pulse applied from the PG-B sensor; and a cluster(30) integrating the driving distance applied from the TCU, with an integrator and generating vehicle speed by calculating the vehicle speed pulse generated and applied from the TCU.
Abstract translation: 提供一种车速提取装置和方法，通过使用在TCU（传输控制单元）中计算的驾驶距离值而不计算群集中的行驶距离来防止质量问题，并且通过简化群集硬件来降低成本。 车速提取装置由安装在变速器的输出侧的脉冲发生器PG-B（脉冲发生器-B）传感器（10）构成，输出与输出轴齿轮的旋转对应的脉冲; 对从PG-B传感器施加的脉冲的下降沿进行计数的TCU（20），如果对应于设定值对脉冲的下降沿进行计数，则产生用于产生车速脉冲的中断，并且计算a 通过计算从PG-B传感器施加的脉冲; 以及将从TCU施加的驱动距离与积分器集成并且通过计算从TCU产生和施加的车速脉冲来产生车辆速度的集群（30）。
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公开(公告)号：KR1020170131776A
公开(公告)日：2017-11-30
申请号：KR1020160062015
申请日：2016-05-20
Applicant: 현대자동차주식회사
IPC: F16H61/12 , F16H61/688 , F16H61/04 , F16H61/00
CPC classification number: F16D48/064 , F16D28/00 , F16D2500/10412 , F16D2500/106 , F16D2500/302 , F16D2500/501 , F16H61/12 , F16H61/688 , F16H2061/0087 , F16H2061/0407 , F16H2061/1284
Abstract: 본발명 DCT 차량의제어방법은, 컨트롤러가홀센서신호로부터에러를검출하면, 해당클러치를오픈시키고엔진회전수상승을억제하기위해엔진토크를제한하는조치를취한후, 홀센서의진단을위한테스트펄스를인가하는진단단계와; 상기진단단계이후, 컨트롤러가상기홀센서신호가정상인것으로판단하면, 클러치위치를초기위치로리셋되도록시도하는리셋시도단계와; 상기리셋시도단계에의해, 클러치위치가초기위치로리셋되면, 상기컨트롤러는상기클러치를상기초기위치로부터목표클러치스트로크로정상제어를개시하며, 상기엔진토크제한조치를해제하는복귀단계를포함하여구성된다.
Abstract translation: 本发明DCT车辆中，当所述控制器从所述霍尔传感器信号检测出错误的控制方法，采取行动来限制所述发动机的转矩，以打开离合器和抑制发动机转数增加，该测试用于霍尔传感器的诊断 应用脉冲的诊断步骤; 如果在诊断步骤之后控制器确定霍尔传感器信号正常，则尝试将离合器位置重置到初始位置的重置尝试步骤; 并且，当通过复位尝试步骤将离合器位置复位到初始位置时，控制器开始从初始位置到目标离合器行程的离合器的正常控制，并且释放发动机扭矩限制动作， 是的。
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公开(公告)号：KR101766075B1
公开(公告)日：2017-08-08
申请号：KR1020150173495
申请日：2015-12-07
Abstract: 검출수단에의해변속기의변속단이 D단에위치되어있는지를제어부가확인하는변속단확인단계; 상기제어부에서브레이크페달의동작이감지되었는지를확인하는제동확인단계; 상기제어부에서가속페달이상기제어부에기입력된소정의기준값이상으로동작된것이감지되었는지를확인하는가속확인단계; 상기제어부에서엔진클러치가결합되었는지를확인하는엔진클러치확인단계; 및상기제어부에서상기한단계들의결과에따라상기제어부에기입력된변속패턴을선택하는변속패턴선택단계;를포함하는하이브리드차량의변속제어방법이소개된다.
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公开(公告)号：KR101428251B1
公开(公告)日：2014-08-07
申请号：KR1020120141409
申请日：2012-12-06
Applicant: 현대자동차주식회사
CPC classification number: B60W10/02 , B60W10/06 , B60W10/113 , B60W30/18072 , B60W50/06 , B60W2030/1809 , B60W2510/0652 , Y10T477/753 , Y10T477/755
Abstract: 본 발명은 ISG기능이 구비된 DCT 차량에서, ISG 진입에 따른 엔진 OFF 시, 엔진속도가 빠르게 감소할 수 있도록 클러치를 제어함으로써, 재출발시에 보다 신속하게 엔진의 Ring Gear와 Starter Motor의 Gear가 치합될 수 있는 상황을 조성하여, 차량의 재출발 응답지연을 방지할 수 있도록 한다.
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Patent Agency Ranking
公开(公告)号：KR1020140073307A
公开(公告)日：2014-06-16
申请号：KR1020120141395
申请日：2012-12-06
Applicant: 현대자동차주식회사
Abstract: The present invention carries out a shift gate pattern for automatic shift and a shift gate pattern for manual shifting together and forms the manual shift gate pattern in the same level as a conventional MT mounted vehicle. Therefore, a user can obtain an advantage of convenient automatic shift as well as feel dynamic and fun shift quality according to the selection so as to eventually improve the marketability of a vehicle.
Abstract translation: 本发明实现了一种用于自动换档的换档挡板图形和用于手动移位的换档门图案，并且形成与传统的MT安装车辆相同水平的手动换挡门图案。 因此，用户可以根据选择获得方便的自动换档以及感觉动态和有趣的换档质量的优点，从而最终提高车辆的可销售性。
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公开(公告)号：KR101393973B1
公开(公告)日：2014-05-12
申请号：KR1020120141410
申请日：2012-12-06
Applicant: 현대자동차주식회사
CPC classification number: F16H59/0204 , F16H59/044 , Y10T74/20067
Abstract: The present invention executes automatic shifting patterns and manual shifting patterns together in a vehicle with DCT, and executes manual shifting patterns almost at the same level as a vehicle with an existing manual transmission, thereby enabling a user to easily shift gears and to enjoy dynamic and interesting shifting pleasures, and improving the marketability of a vehicle.
Abstract translation: 本发明在具有DCT的车辆中一起执行自动换档模式和手动换档模式，并且执行与具有现有手动变速器的车辆几乎相同水平的手动换档模式，从而使用户能够容易地换档并享受动态的 有趣的转变乐趣，并提高车辆的适销性。
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公开(公告)号：KR101103970B1
公开(公告)日：2012-01-06
申请号：KR1020090087419
申请日：2009-09-16
CPC classification number: F16H61/0202 , F16H2061/0053 , F16H2342/042
Abstract: 본 발명은 변속기 생산라인에서 생산된 변속기의 고유 특성 데이터를 매우 저렴하고 간단한 방법으로 TCU와 변속기가 조립되는 차량 조립라인으로 전달하여 TCU에 입력할 수 있도록 하고, 토크컨버터 대신 습식다판클러치가 사용되고 상기 습식다판클러치를 직접제어하는 솔레노이드밸브를 구비한 CVT의 키스포인트 압력을 상기 CVT를 제어할 TCU가 적절히 초기화 할 수 있도록 하여, 제한적으로 전달받은 CVT에 대한 특성 데이터를 가지고도, 제어 대상 CVT를 TCU가 안정되고 적절하게 제어할 수 있도록 한다.
키스포인트, 습식다판클러치, CVT, 솔레노이드밸브-
公开(公告)号：KR1020110033723A
公开(公告)日：2011-03-31
申请号：KR1020090091316
申请日：2009-09-25
Abstract: PURPOSE: A safety device of a hybrid vehicle and a method for controlling the same are provided to prevent damage of a variable transmission belt and pulley. CONSTITUTION: A safety device of a hybrid vehicle comprises: a clutch for transferring an output torque of an engine and motor; and an HCU(hybrid control unit) for controlling overall driving of vehicle and output torque. A method for controlling safety of the hybrid vehicle comprises: a step of determining the detection of urgent brake or ABS(anti-lock brake system) operation; a step of stopping regenerative braking of the motor and blocking torque connection of the engine and transmission; and a step of compensating the motor torque in case of detection of decrease of engine RPM.
Abstract translation: 目的：提供混合动力车辆的安全装置及其控制方法，以防止可变传动皮带和皮带轮的损坏。 构成：混合动力车辆的安全装置包括：用于传递发动机和电动机的输出转矩的离合器; 以及用于控制车辆的总体驾驶和输出转矩的HCU（混合动力控制单元）。 一种用于控制混合动力车辆的安全性的方法，包括：确定紧急制动器或ABS（防抱死制动系统）操作的检测的步骤; 停止电动机的再生制动并阻止发动机和变速器的扭矩连接的步骤; 以及在检测到发动机RPM的减小的情况下补偿电动机转矩的步骤。
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公开(公告)号：KR1020070062120A
公开(公告)日：2007-06-15
申请号：KR1020050121860
申请日：2005-12-12
Applicant: 현대자동차주식회사
Inventor： 정성환
CPC classification number: Y02T10/146 , F02B31/00 , F02B31/04
Abstract: An apparatus for controlling the opening degree of a swirl control port of a vehicle engine is provided to reduce the size of the vehicle engine by eliminating necessity of the gap between the swirl control port and a swirl control valve. An apparatus for controlling the opening degree of a swirl control port(11) includes an actuator(20), an elevating member(30), a slider(40), and a swirl control valve(50). The actuator is mounted on a side surface of an intake manifold(10). The elevating member is elevated by the operation of the actuator. The slider is mounted along the lengthwise direction of the intake manifold, and elevated together with the elevating member. The swirl control valve is mounted in correspondence to the position of the swirl control port in the lengthwise direction of the slider, and controls the opening degree of the swirl control port according to the elevation of the slider.
Abstract translation: 提供一种用于控制车辆发动机的涡旋控制口的开度的装置，通过消除涡旋控制口和涡流控制阀之间的间隙的必要性来减小车辆发动机的尺寸。 用于控制涡旋控制口（11）的开度的装置包括致动器（20），升降构件（30），滑块（40）和涡流控制阀（50）。 致动器安装在进气歧管（10）的侧表面上。 升降构件通过致动器的操作升高。 滑块沿着进气歧管的长度方向安装，并与升降构件一起升高。 旋流控制阀与旋转控制口的滑块的长度方向对应地安装，根据滑块的高度来控制旋流控制口的开度。
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