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公开(公告)号：US20140107899A1
公开(公告)日：2014-04-17
申请号：US13710409
申请日：2012-12-10
Applicant: HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
Inventor： Young Min YOON , Hyun Cheol HWANG
IPC: F16H59/02
CPC classification number: F16H59/02 , F16H61/28 , F16H61/688 , F16H2061/283 , F16H2063/208
Abstract: A reference position setting method for an automated manual transmission on which actuators driven by motors are mounted without a position sensor for detecting a position of each finger is capable of initializing a reference position of the finger as rapidly and accurately as possible.
Abstract translation: 一种用于自动手动变速器的参考位置设定方法，其上安装有由电动机驱动的致动器，而没有用于检测每个手指的位置的位置传感器，能够尽可能快速且准确地初始化手指的基准位置。
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公开(公告)号：US20140102236A1
公开(公告)日：2014-04-17
申请号：US13710320
申请日：2012-12-10
Applicant: HYUNDAI MOTOR COMPANY
Inventor： Young Min YOON
IPC: F16H61/68
CPC classification number: F16H61/68 , F16H59/68 , F16H61/28 , F16H61/32 , F16H63/20 , F16H2061/283 , Y10T74/20018
Abstract: A reference position setting method for an automated manual transmission is allowed to initialize an accurate reference position while minimizing relative movement of a finger, and to reduce noise generated when the finger moves to an end of a shifting direction to secure quieter and faster operation capability.
Abstract translation: 允许自动手动变速器的基准位置设定方法初始化准确的基准位置，同时最小化手指的相对运动，并且减少当手指移动到移动方向结束时产生的噪声，以确保更安静和更快的操作能力。
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公开(公告)号：US20220290726A1
公开(公告)日：2022-09-15
申请号：US17461538
申请日：2021-08-30
Applicant: Hyundai Motor Company , Kia Corporation
Inventor： Young Ho KO , Woo Jung KIM , Young Min YOON
IPC: F16D48/06 , F16D25/0638 , F16D13/52 , F16D21/00 , F16D48/08
Abstract: A method of setting a clutch control reference value may make it possible to more accurately learn the VKP of a hydraulic multi-plate clutch controlled by a solenoid valve, improving the accuracy of clutch control, and furthermore, to improve the quality of shifting a vehicle by the precise control of a transmission provided with such a clutch.
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公开(公告)号：US20180347647A1
公开(公告)日：2018-12-06
申请号：US15827434
申请日：2017-11-30
Applicant: HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION , Hyundai Autron Co., Ltd.
Inventor： Young Min YOON , Joon Bae KIM , Seong Jin PARK
CPC classification number: F16D48/08 , B60W10/02 , F16D2500/1026 , F16D2500/10412 , F16D2500/3026 , F16D2500/30812 , F16D2500/5012
Abstract: A method for learning a touch point of a transmission is disclosed. The method may include: moving a sleeve of a synchronizing device in a shift stage gear direction and calculating a predicted rotation speed based on an initial rotation speed and a rotation speed change rate of a transmission clutch; positioning a first point when a difference between an actual rotation speed and the predicted rotation speed occurs and positioning a second point when a difference value between the actual rotation speed and the predicted rotation speed reaches a set speed; calculating a determination time by subtracting a second time to move the sleeve from the first point to the second point from a first time to move the sleeve from the first point to a pre-stored touch point; and performing a correction and control on the touch point based on the determination time.
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公开(公告)号：US20170152940A1
公开(公告)日：2017-06-01
申请号：US15139689
申请日：2016-04-27
Applicant: HYUNDAI MOTOR COMPANY
Inventor： Young Min YOON , Seong Hwan CHEONG , Hyung Wook CHO
Abstract: An automotive transmission has a hill-hold (H) mode for preventing a vehicle parked on a slope from rolling downward, a reverse (R) mode, a neutral (N) mode, and a drive (D) mode, in which a H position and a R-range are arranged next to and connected to each other in a shift gate.
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Patent Agency Ranking
公开(公告)号：US20170108118A1
公开(公告)日：2017-04-20
申请号：US15052599
申请日：2016-02-24
Applicant: HYUNDAI MOTOR COMPANY
Inventor： Young Min YOON
CPC classification number: F16H61/12 , F16H61/32 , F16H2061/1208 , F16H2061/1288 , F16H2061/283
Abstract: A control method for a shifting mechanism of a vehicle includes determining whether or not an error signal is generated by a motor unit, when it is determined that an error signal is generated, determining whether or not a shift finger of the shifting mechanism is shifted to one of the shift positions, when it is determined that the shift finger is shifted to one of the shift positions in the step of determining whether or not the shift finger of the shifting mechanism is shifted to one of the shift positions, confirming a value of an end position by moving the shift finger to the end position of the shift position that is currently selected, and correcting a value of a position of the shift finger using the value of the end position confirmed in the step of confirming the value of the end position.
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公开(公告)号：US20170043779A1
公开(公告)日：2017-02-16
申请号：US14944120
申请日：2015-11-17
Applicant: HYUNDAI MOTOR COMPANY
Inventor： Young Min YOON
IPC: B60W30/184 , B60W10/11 , B60W10/06
CPC classification number: B60W10/11 , B60W10/06 , B60W30/182 , B60W30/186 , B60W2050/0088 , B60W2050/0089 , B60W2510/0291 , B60W2710/0644 , B60W2710/1005
Abstract: A control method for a vehicle includes steps of calculating, by a controller, a clutch severity index based on a clutch temperature distribution, and adjusting, by the controller, at least one of a shift pattern of the transmission and an engine RPM based on the clutch severity index.
Abstract translation: 一种用于车辆的控制方法，包括以下步骤：控制器基于离合器温度分布计算离合器严重性指数，并且通过控制器调整变速器的变速模式和发动机转速的至少一个基于 离合器严重程度指数。
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公开(公告)号：US20160153552A1
公开(公告)日：2016-06-02
申请号：US14717121
申请日：2015-05-20
Applicant: Hyundai Motor Company , Kia Motors Corp.
Inventor： Young Min YOON , Seung Sam Baek
CPC classification number: F16H61/12 , F16H61/32 , F16H2061/1208
Abstract: A diagnostic method for shifting an actuator of a transmission may include accumulating, by a controller, a damage index for an applied current when a current is applied to the actuator of the transmission, and determining, by the controller, whether the accumulated damage index exceeds a predetermined reference index and when it is determined that the accumulated damage index exceeds the predetermined reference index, determining the actuator as a failure.
Abstract translation: 用于移动变速器的致动器的诊断方法可以包括当控制器将电流施加到变速器的致动器时由控制器累积施加电流的损伤指数，并且由控制器确定累积损伤指数是否超过 预定参考指数，当确定累积损伤指数超过预定参考指数时，确定致动器失败。
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公开(公告)号：US20160138709A1
公开(公告)日：2016-05-19
申请号：US14717223
申请日：2015-05-20
Applicant: Hyundai Motor Company , Kia Motors Corp.
Inventor： Young Min YOON , Seung Sam BAEK
IPC: F16H61/12
CPC classification number: F16H61/12 , F16H61/688 , F16H2061/009 , F16H2061/1272 , F16H2061/1284
Abstract: A method of diagnosing a malfunction in a dual clutch transmission may include determining, by a controller, a difference between a first input speed and a wheel speed output by reflecting a transmission gear ratio on the first input speed, and determining by the controller, a difference between a second input speed and a wheel speed output by reflecting the transmission gear ratio on the second input speed, when the difference between the first input speed and the wheel speed output by reflecting the transmission gear ratio on the first input speed is greater than a first reference value and the difference between the second input speed and the wheel speed output by reflecting the transmission gear ratio on the second input speed is equal to or smaller than a second reference value, diagnosing a first input shaft as having a transmission gear synchromesh failure.
Abstract translation: 诊断双离合器变速器中的故障的方法可以包括通过控制器来确定第一输入速度和车轮速度输出之间的差异，通过反映第一输入速度上的变速比，并且由控制器确定一个 当第一输入速度与通过反映第一输入速度之间的变速比比输出的车轮速度之间的差异大于第二输入速度时的第二输入速度和车轮速度输出之间的差值大于 通过反映第二输入速度的变速比，第一参考值和第二输入速度与车轮速度输出之间的差等于或小于第二参考值，诊断具有变速齿轮同步的第一输入轴 失败。
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公开(公告)号：US20160084327A1
公开(公告)日：2016-03-24
申请号：US14559196
申请日：2014-12-03
Applicant: Hyundai Motor Company
Inventor： Young Min YOON , Hyung Wook CHO
IPC: F16D48/06
CPC classification number: F16D48/064 , F16D48/06 , F16D2121/18 , F16D2500/1021 , F16D2500/3022 , F16D2500/3023 , F16D2500/50245
Abstract: Disclosed are methods for searching for a touch point of a dry type clutch. A method may include starting monitoring of current that is consumed in an actuator while driving the actuator in a direction in which the clutch is engaged from a release state, calculating a force that is applied to an engagement bearing of the clutch from the current that is consumed in the actuator after the starting monitoring of the current, determining whether the calculated force exceeds a predetermined reference force, and determining an actuator stroke when the calculated force starts to exceed the predetermined reference force as the touch point.
Abstract translation: 公开了用于搜索干式离合器的接触点的方法。 一种方法可以包括：开始监视致动器中消耗的电流，同时沿离合器从释放状态接合的方向驱动致动器，计算施加到离合器的接合轴承的力， 在开始监视电流之后在致动器中消耗，确定所计算的力是否超过预定的参考力，并且当所计算的力开始超过作为接触点的预定参考力时，确定致动器行程。
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