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公开(公告)号：KR1020140074545A
公开(公告)日：2014-06-18
申请号：KR1020120142613
申请日：2012-12-10
IPC: F16H61/688
CPC classification number: F16H61/0403 , F16H59/20 , F16H61/688
Abstract: The present invention improves the speed changing responsiveness of a vehicle having a DCT by allowing the vehicle to promptly synchronize with a synchronizer when the vehicle having kickdown needs more kickdown, thereby improving the speed changing quality and the marketability of the vehicle.
Abstract translation: 本发明通过在具有降档的车辆需要更多降落的同时允许车辆与同步器快速同步来提高具有DCT的车辆的变速响应性，从而提高车辆的变速质量和市场性。
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公开(公告)号：KR101406554B1
公开(公告)日：2014-06-11
申请号：KR1020120126580
申请日：2012-11-09
Abstract: 본 발명은 차량의 주행중에도 클러치에 발생하는 마모를 보상할 수 있도록 하여, 클러치 터치포인트의 일정한 유지에 의해 항상 적절한 클러치 작동으로 변속감 향상에 기여하며, 마모 보상시에 발생하는 소음이 엔진 및 차량 소음에 묻혀서 드러나지 않도록 하며, 클러치 마모량이 누적되지 않고 해소될 수 있도록 함으로써, 마모 보상 장치의 1회 작동시간이 축소될 수 있도록 한다.
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公开(公告)号：KR1020140060011A
公开(公告)日：2014-05-19
申请号：KR1020120126584
申请日：2012-11-09
Abstract: The present invention prevents an engine torque, larger than a torque a clutch can handle, from being applied to the clutch according to the change of the clutch to prevent the clutch from slipping and enhance the durability of the clutch. The prevention of excessive clutch slip can ensure consistent clutch properties and ensure smooth shifting.
Abstract translation: 本发明防止离合器能够处理的扭矩大的发动机扭矩根据离合器的变化施加到离合器，以防止离合器滑动并提高离合器的耐久性。 防止过大的离合器打滑可确保离合器的一致性，并确保平稳移动。
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公开(公告)号：KR1020140055192A
公开(公告)日：2014-05-09
申请号：KR1020120121630
申请日：2012-10-30
CPC classification number: F16D48/06 , F16D2500/1045 , F16D2500/1083 , F16D2500/1085 , F16D2500/30401 , F16D2500/30406 , F16D2500/3065 , F16D2500/31413 , F16D2500/70211 , F16D2500/70235 , F16D2500/70247 , F16D2500/70252 , F16D2500/7027
Abstract: The present invention enables making a proper prediction regarding to the change in attributes of a transfer torque of an actuator stroke of a dry clutch when a vehicle is driving to block the shift shock by controlling the dry clutch in a more appropriate way to ensure smooth shifting, and preventing the dry clutch from excessively slipping to ensure durability of the dry clutch.
Abstract translation: 本发明能够通过以更适当的方式控制干式离合器来对车辆驾驶时的干式离合器的致动器行程的传递转矩的属性变化进行适当的预测，以确保平滑移动 并且防止干式离合器过度滑动以确保干式离合器的耐久性。
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公开(公告)号：KR1020140046751A
公开(公告)日：2014-04-21
申请号：KR1020120112795
申请日：2012-10-11
CPC classification number: G05D13/00 , F16H61/0403 , F16H2059/425
Abstract: The present invention relates to a method for controlling synchronization of an automated manual transmission. The method includes a synchronization interval classification step of classifying the whole synchronization interval into a plurality of synchronization intervals according to synchronization speeds, a target rotation speed variation rate setting step of setting the target rotation speed variation rate of an input shaft according to synchronization speeds per synchronization interval, and a synchronization step of controlling feedback to synchronize while the rotation speed variation rate of the input shaft follows the target rotation speed variation rate when synchronization proceeds. [Reference numerals] (AA) Divide synchronization intervals; (BB) Set the target rotation speed variation rate of an input shaft per synchronization interval; (CC) Start the synchronization; (DD) Rotation speed variation rate of an actual input shaft is corresponded to a corresponding target rotation speed variation rate in an initial synchronization interval?; (EE) Rotation speed variation rate of an actual input shaft is corresponded to a corresponding target rotation speed variation rate in a medium synchronization interval?; (FF) Rotation speed variation rate of an actual input shaft is corresponded to a corresponding target rotation speed variation rate in a last synchronization interval?; (GG) Complete the synchronization
Abstract translation: 本发明涉及一种用于控制自动手动变速器同步的方法。 该方法包括根据同步速度将整个同步间隔分为多个同步间隔的同步间隔分类步骤，根据同步速度设定输入轴的目标转速变化率的目标转速变化率设定步骤 同步间隔，以及当同步进行时，输入轴的转速变化率跟随目标转速变化率，控制反馈同步的同步步骤。 （附图标记）（AA）划分同步间隔; （BB）设定每个同步间隔的输入轴的目标转速变化率; （CC）启动同步; （DD）实际输入轴的转速变化率对应于初始同步间隔α中的对应转速变化率; （EE）实际输入轴的转速变化率对应于中间同步间隔α中的相应的目标转速变化率; （FF）实际输入轴的转速变化率对应于最后同步间隔γ中的对应转速变化率; （GG）完成同步
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Patent Agency Ranking
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：KR101080799B1
公开(公告)日：2011-11-07
申请号：KR1020100026231
申请日：2010-03-24
Abstract: 본발명은듀얼클러치변속기차량의크리프제어실행과정에서해방상태에있는클러치가결합되는경우엔진출력토크를보상제어하여엔진의안정성을제공하도록하는것이다. 본발명은크리프제어에서해방상태의클러치결합이검출되고클러치결합으로결정되는목표토크가현재제어되는운전요구토크와엔진최대토크를초과하며, 엔진회전수가목표회전수미만이면엔진출력토크를보정하여크리프토크를보상한다.
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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：KR102262135B1
公开(公告)日：2021-06-09
申请号：KR1020170055860
申请日：2017-05-01
Applicant: 현대자동차주식회사
Inventor： 윤영민
IPC: B60W10/113 , B60W10/02 , B60W20/00 , B60K6/38 , F16H61/688
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