公开(公告)号：US20170089457A1

公开(公告)日：2017-03-30

申请号：US15041854

申请日：2016-02-11

Applicant: Hyundai Motor Company

Inventor： Young Min YOON ,  Seong Hwan CHEONG

IPC: F16H61/18 ,  F16H61/688 ,  F16H61/02

CPC classification number: F16H61/18 ,  F16H59/18 ,  F16H61/0204 ,  F16H61/10 ,  F16H61/688

Abstract: Disclosed herein is a method for controlling a transmission for a vehicle. The method includes sensing, by a controller, an opening degree of an accelerator pedal; checking, by the controller, a gear stage engaged with an input shaft, with which a Reverse (R) gear and a second gear of a Dual-Clutch Transmission (DCT) are engageable, if the opening degree of the accelerator pedal is less than or equal to a reference value as a result of the sensing; and controlling, by the controller, the vehicle in a parking mode in which disengagement of the R gear is prevented if the R gear is engaged with the input shaft as a result of the checking.

公开(公告)号：US20170088122A1

公开(公告)日：2017-03-30

申请号：US15081288

申请日：2016-03-25

Applicant: Hyundai Motor Company ,  KIA Motors Corporation

Inventor： Young Min YOON

IPC: B60W20/40 ,  B60W40/076

CPC classification number: B60W20/40 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W10/26 ,  B60W20/10 ,  B60W20/13 ,  B60W20/30 ,  B60W30/18036 ,  B60W40/076 ,  B60W2510/244 ,  B60W2540/16 ,  B60W2550/142 ,  B60W2710/1005 ,  Y02T10/6286

Abstract: A backward driving control method of a hybrid vehicle is disclosed. The backward driving control method includes: confirming the driving mode of the vehicle, if a shift lever is located at a position R; comparing the tilt of a road surface with a predetermined tilt, as a result of confirmation of the driving mode, if the driving mode is a motor driving mode; and engaging a first gear as a shift stage and driving a motor in a reverse direction, as a result of comparison of the tilt, if the tilt of the road surface is below the predetermined tilt.

公开(公告)号：US20160377130A1

公开(公告)日：2016-12-29

申请号：US14947546

申请日：2015-11-20

Applicant: HYUNDAI MOTOR COMPANY

Inventor： Young Min YOON ,  Sung Hyun CHO

IPC: F16D48/06 ,  F16H61/688

CPC classification number: F16D48/068 ,  F16D2500/10412 ,  F16D2500/1083 ,  F16D2500/31466 ,  F16D2500/50653 ,  F16H61/688 ,  F16H2061/047

Abstract: A method for reducing baulking of a dual clutch transmission (“DCT”) for a vehicle includes a first engaging step engaging an odd-stage clutch and an even-stage clutch of a DCT in a case of an ignition-on state. An ascertaining step ascertains a range positioned by a shift lever when an engine is cranked after the first engaging step. A second engaging step engages shift gears respectively, after disengaging at least one of the odd-stage clutch and the even-stage clutch depending on the ascertained range position of the shift lever.

Abstract translation: 一种用于减少用于车辆的双离合器变速器（“DCT”）的喘振的方法包括在点火开启状态的情况下接合奇数级离合器和DCT的偶数级离合器的第一接合步骤。 当第一接合步骤发动机起动时，确定步骤确定由变速杆定位的范围。 在根据变速杆的确定的范围位置分离奇数级离合器和偶数级离合器中的至少一个离合器之后，第二接合步骤分别接合变速齿轮。

公开(公告)号：US20160138707A1

公开(公告)日：2016-05-19

申请号：US14720425

申请日：2015-05-22

Applicant: Hyundai Motor Company

Inventor： Young Min YOON

IPC: F16H61/04

CPC classification number: F16H61/0403 ,  B60Y2200/92 ,  F16H3/006 ,  F16H59/70 ,  F16H61/0025 ,  F16H61/0031 ,  F16H61/04 ,  F16H61/684 ,  F16H61/688 ,  F16H2061/0096 ,  F16H2061/0429

Abstract: A method for controlling an electric oil pump (EOP) of a torque assist automated manual transmission (AMT) using a multi-plate wet clutch and a dry clutch, may include correcting an EOP operating line on a shifting pattern graph such that the EOP operates prior to up-shifting from a first gear to a second gear while driving in the first gear.

Abstract translation: 一种使用多板湿式离合器和干式离合器来控制扭矩辅助自动手动变速器（AMT）的电动油泵（EOP）的方法可以包括：在移动模式图上校正EOP操作线，使得EOP操作 之前在第一档中行驶时从第一档转换到第二档。

公开(公告)号：US20160084375A1

公开(公告)日：2016-03-24

申请号：US14619995

申请日：2015-02-11

Applicant: Hyundai Motor Company ,  Kia Motors Corp.

Inventor： Young Min YOON ,  Jin Sung KIM ,  Hyung Hee LEE ,  Sung Hyun CHO ,  Ho Sung KIM

IPC: F16H61/02 ,  F16H59/68 ,  F16H61/688

CPC classification number: F16H61/0213 ,  F16H59/68 ,  F16H61/688 ,  F16H2059/725 ,  F16H2061/0241

Abstract: A method for protecting a clutch for a Dual Clutch Transmission may include an input step of receiving an input of a temperature of a clutch, and a gear shift pattern changing step of changing a preset gear shift pattern and operating to perform gear shift in a vehicle speed region that secedes from a vehicle speed of the preset gear shift pattern when the temperature of the clutch is equal to or higher than a first reference temperature.

Abstract translation: 用于保护用于双离合器变速器的离合器的方法可以包括接收离合器的温度的输入的输入步骤和改变预设换档模式并进行操作以执行车辆换挡的换档模式改变步骤 当离合器的温度等于或高于第一基准温度时，该速度区域与预设换档模式的车速分离。

公开(公告)号：US20150167759A1

公开(公告)日：2015-06-18

申请号：US14500128

申请日：2014-09-29

Applicant: Hyundai Motor Company ,  Kia Motors Corp.

Inventor： Ho Young LEE ,  Seung Sam BAEK ,  Young Min YOON

IPC: F16D48/06

CPC classification number: F16D48/06 ,  F16D2500/50236 ,  F16D2500/525 ,  F16D2500/70252 ,  F16D2500/70264 ,  F16H61/04 ,  F16H2061/0087 ,  F16H2061/0223 ,  F16H2061/0225

Abstract: A method of adjusting the transmission torque characteristics of a dry clutch may include carrying out adjustment based on learning using a T-S curve that indicates the relationship of the transmission torque to the actuator stroke of the dry clutch, a section of the T-S curve in which inclinations change discontinuously is removed, so that the controllability over the dry clutch is reliable and the feeling of shifting can be improved.

Abstract translation: 调整干式离合器的传动扭矩特性的方法可以包括：使用表示传动扭矩与干式离合器的致动器行程的关系的TS曲线进行基于学习的调整，将TS曲线的一部分 不连续地改变，使得干式离合器的可控性是可靠的，并且可以提高换档感。

公开(公告)号：US20150167756A1

公开(公告)日：2015-06-18

申请号：US14461189

申请日：2014-08-15

Applicant: Hyundai Motor Company ,  Kia Motors Corp.

Inventor： Young Min YOON ,  Ho Young LEE ,  Joung Chul KIM

IPC: F16D48/06 ,  B60W10/04 ,  B60W10/02

CPC classification number: F16D48/06 ,  B60W10/02 ,  B60W10/04 ,  B60W2510/0291 ,  F16D48/062 ,  F16D2500/30401 ,  F16D2500/30404 ,  F16D2500/3168 ,  F16D2500/50236 ,  Y10T477/6395 ,  Y10T477/653

Abstract: A method of correcting clutch characteristics of a vehicle may include determining whether or not a difference in temperature between a surface and a core of a driving clutch exceeds a reference value, and correcting a torque-stroke (T-S) curve if it is determined that the difference in temperature exceeds the reference value. The correcting of the T-S curve may include moving the T-S curve from a currently selected position in a direction in response to a rise in temperature.

Abstract translation: 修正车辆的离合器特性的方法可以包括确定驱动离合器的表面和铁心之间的温度差是否超过参考值，以及如果确定转矩行程（TS）曲线 温度差超过参考值。 T-S曲线的校正可以包括响应于温度上升而在当前选择的位置沿着一个方向移动T-S曲线。

公开(公告)号：US20140163829A1

公开(公告)日：2014-06-12

申请号：US13799124

申请日：2013-03-13

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORP.

Inventor： Young Min YOON ,  Hyun Cheol HWANG

IPC: F16D48/06

CPC classification number: F16D48/06 ,  F16D48/08 ,  F16D2500/1083 ,  F16D2500/50638 ,  F16D2500/70426 ,  F16H61/28 ,  F16H2059/462 ,  F16H2061/2823 ,  F16H2342/042

Abstract: A method of searching for a sync start in an automated manual transmission, may include a slip preparing step of operating, in a parked position, a sleeve and a clutch restrained so as not to rotate into a slip state, an actuator operating step of moving the sleeve toward a clutch gear from a neutral position, a clutch speed determination step of determining whether or not a speed of rotation of the clutch has decreased by the actuator operating step, a stop determination step of determining whether or not a movement of the sleeve that was driven by the actuator operating step has stopped, and a first position determination step of determining a point where the clutch speed determination step determines that the speed of the rotation of the clutch has decreased and the stop determination step determines that the movement of the sleeve has stopped as the sync start.

Abstract translation: 一种在自动手动变速器中搜索同步起动的方法可以包括滑动准备步骤，在停放位置中操作套筒和约束的离合器，以便不转动到滑动状态，致动器操作步骤移动 所述离合器速度确定步骤通过所述致动器操作步骤来确定所述离合器的转速是否已经减小;停止确定步骤，确定所述套筒的运动是否被移动， 由致动器操作步骤驱动的第一位置确定步骤已经停止，并且第一位置确定步骤确定离合器速度确定步骤确定离合器的旋转速度已经降低的点，并且停止确定步骤确定 袖子已停止同步开始。