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公开(公告)号：KR101755755B1
公开(公告)日：2017-07-07
申请号：KR1020130157635
申请日：2013-12-17
IPC: F16H61/688 , F16H59/16 , F16H61/20
CPC classification number: F16D48/06 , F16D48/062 , F16D2500/30406 , F16D2500/30412 , F16D2500/30421 , F16D2500/30423 , F16D2500/50236 , F16D2500/50296 , F16D2500/70252 , F16D2500/70264
Abstract: 본발명은 DCT를구성하는두 클러치에가해지는에너지에따른각 클러치의전달토크특성의변화를고려하여각 클러치의전달토크특성을보정할수 있도록함으로써, 보다적절한클러치전달토크특성의확보로클러치의불필요한슬립이나충격을방지하여클러치의내구성을향상시키고변속품질을향상시킬수 있도록한다.
Abstract translation: 考虑到每个离合器的传递扭矩特性的变化，本发明可以根据施加到构成DCT的两个离合器的能量来补偿每个离合器的传递扭矩特性，由此确保更合适的离合器传递扭矩特性， 从而防止打滑或冲击，提高离合器的耐用性并改善换档质量。
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公开(公告)号：KR1020170008911A
公开(公告)日：2017-01-25
申请号：KR1020150099719
申请日：2015-07-14
Inventor： 김정철
CPC classification number: B60W30/18018 , B60W10/02 , B60W10/06 , B60W30/025 , B60W30/18027 , B60W30/18054 , B60W30/186 , B60W30/1884 , B60W50/0098 , B60W2510/0657 , B60W2540/10 , B60W2540/12 , B60W2710/025 , B60W2710/027 , B60W2710/0666
Abstract: 본발명의 ISG 차량의스타트제어방법은차량의 ISG 오프시, ISG가오프되는시점으로부터일정시간동안엔진토크를기설정된설정값미만으로제한하는단계;를포함할수 있다.
Abstract translation: 用于控制ISG（怠速停止和怠速）车辆的起动的方法可以包括以下操作：当车辆的ISG模式被关闭时，将发动机扭矩限制在小于预定值的预定时间，从 关闭IGS模式的时间。
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公开(公告)号：KR101664073B1
公开(公告)日：2016-10-10
申请号：KR1020150098519
申请日：2015-07-10
IPC: B60T7/12 , B60T8/32 , B60W40/076
Abstract: 공회전제한장치와오토홀드를장착한차량제어시스템및 그방법이개시된다. 본발명의실시예에따른공회전제한장치(ISG)와오토홀드(Auto Hold)를장착한차량제어시스템은, 브레이크페달작동으로차량이정차시 오토홀드기능이작동하여제동력을유지하고액셀페달작동시브레이크를해제하는오토홀드부; 상기차량의재출발을위한상기액셀페달작동시발진클러치의토크를감지하는클러치토크감지부; 및상기정차시 상기 ISG 진입및 오토홀드기능이동시에작동된상태에서는상기 ISG 진입후 브레이크페달이해제되더라도 ISG 진입작동상태를그대로유지시키고, 상기액셀페달의작동으로재시동이완료되면소정도로경사도이하의약구배상황에서상기발진클러치의토크가일정값 이상인가된이후에상기오토홀드기능을해제시키는제어부를포함한다.
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公开(公告)号：KR101405198B1
公开(公告)日：2014-06-27
申请号：KR1020120142061
申请日：2012-12-07
CPC classification number: B60W20/30 , B60K2006/4825 , B60W10/08 , B60W10/11 , B60W30/19 , B60W2520/10 , B60W2540/10 , B60W2710/083 , B60W2710/1005 , Y02T10/6252 , Y02T10/7258 , Y10S903/902 , Y10T477/26 , Y10T477/33
Abstract: The present invention relates to a method and a system for controlling anti-jerk of a hybrid electric vehicle for reducing vibration of the hybrid electric vehicle using dynamic power of a motor. In a method for controlling anti-jerk of a hybrid electric vehicle using dynamic power of a motor, the present invention may include the steps of: calculating an actual speed of the motor; calculating a model speed of the motor; obtaining a vibration component on the basis of a difference between the calculated motor model speed and the actual speed; performing high pass filtering of the vibration component in order to remove an error component included in the vibration component; delaying a phase of the filtered vibration component for a setting time in order to compensate phase antecedence occurred during the high pass filtering; and generating anti-jerk compensation torque by applying a gain value to the vibration component whose phase is delayed for the setting time.
Abstract translation: 本发明涉及一种用于控制混合电动车辆的抗冲击的方法和系统，该混合动力车辆使用动力的动力来减少混合动力车辆的振动。 在使用动力的动力来控制混合电动车辆的抗冲击的方法中，本发明可以包括以下步骤：计算电动机的实际速度; 计算电机的模型速度; 基于计算的电动机模型速度与实际速度之间的差异获得振动分量; 执行振动分量的高通滤波，以便去除包括在振动分量中的误差分量; 将滤波后的振动分量的相位延迟设定时间，以补偿在高通滤波期间发生的相位前提; 以及通过对相位延迟设定时间的振动分量施加增益值来产生防冲击补偿扭矩。
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公开(公告)号：KR1020140060013A
公开(公告)日：2014-05-19
申请号：KR1020120126586
申请日：2012-11-09
CPC classification number: F16D48/06 , F16D2500/3067 , F16D2500/50245 , F16D2500/50269 , F16D2500/70252 , F16D2500/70264 , F16D2500/7041 , F16D2500/70605
Abstract: The present invention enables searching for a touch point when a vehicle is driving in order to acquire a correct touch point based on the attribute variations of a clutch and always ensure smooth and accurate operation of a clutch, thereby providing smooth gear shifting and improving the durability of the clutch.
Abstract translation: 本发明能够基于离合器的属性变化来搜索车辆正在行驶时的触摸点以获取正确的触摸点，并且始终确保离合器的平滑和准确的操作，从而提供平稳的换档并提高耐久性 的离合器。
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Patent Agency Ranking
公开(公告)号：KR1020140059917A
公开(公告)日：2014-05-19
申请号：KR1020120126219
申请日：2012-11-08
Applicant: 현대자동차주식회사
CPC classification number: F16D21/02 , B60K6/48 , B60K6/50 , B60K6/547 , B60Y2400/4242 , B60Y2400/428 , F16D21/06 , F16H3/006 , Y02T10/6221 , Y10S903/902 , Y10T74/19014
Abstract: The present invention relates to a double clutch powertrain for a vehicle. While using a dry-process double clutch, smooth start and transmission are possible, and by enabling regenerative breaking and development when reducing velocity, improvements in the traveling quality and mileage of the vehicle are possible. The double clutch powertrain for a vehicle according to the present invention includes: a first input axis (INPUT#1) which is intermittently delivered with power from a power source and a second input axis (INPUT#2) which is coaxially installed with the first input axis (INPUT#1) and is also intermittently delivered with power from the same power source; and a motor generator (MG) capable of exchanging power with the first input axis (INPUT#1). The first input axis (INPUT#1) and the second input axis (INPUT#2) comprise respective transmission instruments and are capable of alternatingly forming gear change steps in accordance with a series of gear ratios. Either one of the first input axis (INPUT#1) or the second input axis (INPUT#2) is capable of forming a retro step.
Abstract translation: 本发明涉及一种用于车辆的双离合器动力系。 在使用干式双离合器的同时，可以平稳地起动和传动，并且通过在减速时能够进行再生破坏和开发，可以提高行驶质量和车辆行驶里程。 根据本发明的用于车辆的双离合器动力系包括：第一输入轴（INPUT＃1），其从电源间歇地输送动力，第二输入轴（INPUT＃2）与第一输入轴 输入轴（INPUT＃1），并且间歇地通过相同电源供电; 以及能够与第一输入轴（INPUT＃1）交换电力的电动发电机（MG）。 第一输入轴（INPUT＃1）和第二输入轴（INPUT＃2）包括相应的传动装置，并且能够根据一系列传动比交替地形成换档台阶。 第一输入轴（INPUT＃1）或第二输入轴（INPUT＃2）中的任一个能够形成复古步骤。
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公开(公告)号：KR101382347B1
公开(公告)日：2014-04-08
申请号：KR1020080036805
申请日：2008-04-21
Inventor： 김정철
Abstract: 본 발명은 엔진 클러치가 적용되는 하이브리드 차량에서 목표 변속단으로 업/다운 변속이 진행될 때 엔진 클러치를 슬립 제어하는 것이다.
본 발명은 엔진, 엔진의 출력토크를 보조하는 모터, 엔진과 모터의 사이에 배치되는 엔진 클러치, 변속기의 업/다운 변속을 제어하는 TCU를 포함하며, TCU의 요청에 따라 제어량을 결정하여 엔진 클러치를 슬립 제어하는 HCU/MCU를 포함한다.
하이브리드 차량, 업/다운 변속, 엔진 클러치, 슬립 제어-
公开(公告)号：KR101382289B1
公开(公告)日：2014-04-08
申请号：KR1020120101019
申请日：2012-09-12
IPC: F16H61/04 , F16H59/66 , F16H61/688
CPC classification number: B60W10/11 , F16H59/42 , F16H61/0437 , F16H61/688 , F16H2061/0462
Abstract: 본 발명은 DCT차량의 발진제어 중 상향변속지령 발생시에도 변속응답성 및 변속감 저하를 최소화하여 차량의 승차감을 향상시킬 수 있도록 함과 아울러, DCT의 제1클러치와 제2클러치의 내구성도 향상시킬 수 있도록 한다.
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公开(公告)号：KR1020140034548A
公开(公告)日：2014-03-20
申请号：KR1020120101019
申请日：2012-09-12
IPC: F16H61/04 , F16H59/66 , F16H61/688
CPC classification number: B60W10/11 , F16H59/42 , F16H61/0437 , F16H61/688 , F16H2061/0462
Abstract: The present invention relates to a shift control method for a vehicle with DCT and, more specifically, to a shift control method when upshifting during take off controls for a vehicle therewith. The present invention improves the ride comfort of a vehicle by minimizing a decline in shift replying property and shift feeling and further improves durability of a first clutch and a second clutch of the DCT even when upshifting during takeoff controls for a vehicle. [Reference numerals] (AA) Start; (BB) Start the oscillating control; (CC) Upshifting command occurs?; (DD) First condition (engine rotation speed - input shaft rotation number retention check time) satisfied?; (GG) Transmission control; (HH) End; (S110) First condition satisfied?; (S210,FF) End of the oscillation control
Abstract translation: 本发明涉及一种用于具有DCT的车辆的换档控制方法，更具体地说，涉及一种当车辆的起飞控制期间进行升档时的换档控制方法。 本发明通过使换档特性和换档感觉的下降最小化来提高车辆的乘坐舒适性，并且即使在车辆起飞控制期间升档时，也能进一步提高DCT的第一离合器和第二离合器的耐久性。 （附图标记）（AA）开始; （BB）启动振荡控制; （CC）发生Uuphifting命令？ （DD）第一个条件（发动机转速 - 输入轴转数<参考转速）满足？ （EE）第二条件（保留时间>保留检查时间）满足？ （GG）传动控制; （HH）结束; （S110）第一个条件满足？ （S210，FF）振荡控制结束
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公开(公告)号：KR1020130065407A
公开(公告)日：2013-06-19
申请号：KR1020110132253
申请日：2011-12-09
CPC classification number: F16D28/00 , F16D48/064 , F16D2500/5023 , F16D2500/50251 , F16D2500/50287
Abstract: PURPOSE: An actuator correction system for a clutch and a method thereof are provided to ensure the safety and reliability of clutch power restriction by correcting the initial position of an actuator according to the abrasion of a clutch and constantly maintaining a clutch stroke distance. CONSTITUTION: A method of an actuator correction system for a clutch comprises the following steps: determining target pressure and operating an actuator when detecting the operation demand of a clutch; detecting the operational position of the actuator and determining if the actuator is deviated from a predetermined initial position by detecting the operational position of the actuator; determining an initial position error due to the abrasion of the clutch if the operational position is deviated from a predetermined initial position; and determining a correction rate by detecting the deviation of the initial position error and correcting the initial position of the actuator by applying the correction rate. [Reference numerals] (AA) Start; (BB,DD,FF) No; (CC,EE,GG) Yes; (HH) End; (S101) Standby state; (S102) Clutch operation requested?; (S103) Determine a target pressure; (S104) Operate an actuator; (S105) Detect an operating position; (S106) Target pressure reached?; (S107) Store the current position value; (S108) Deviated from a set position?; (S109) Determine as a normal condition; (S110) Initial position error due to abrasion; (S111) Detect a deviation and determine a correction rate; (S112) Correct a position according to the target pressure and an initial position
Abstract translation: 目的：提供一种用于离合器的致动器校正系统及其方法，以通过根据离合器的磨损校正致动器的初始位置并且恒定地保持离合器行程距离来确保离合器功率限制的安全性和可靠性。 构成：用于离合器的致动器校正系统的方法包括以下步骤：当检测到离合器的操作要求时，确定目标压力并操作致动器; 检测致动器的操作位置，并且通过检测致动器的操作位置来确定致动器是否偏离预定的初始位置; 如果所述操作位置偏离预定的初始位置，则确定由于所述离合器的磨损引起的初始位置误差; 以及通过检测初始位置误差的偏差并通过应用校正速率来校正致动器的初始位置来确定校正速率。 （附图标记）（AA）开始; （BB，DD，FF）否; （CC，EE，GG）是; （HH）结束; （S101）待机状态; （S102）离合器操作要求 （S103）确定目标压力; （S104）操作执行器; （S105）检测动作位置; （S106）达到目标压力 （S107）存储当前位置值; （S108）偏离设定位置？ （S109）确定为正常状态; （S110）磨损引起的初始位置误差; （S111）检测偏差并确定校正速率; （S112）根据目标压力和初始位置校正位置
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