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1. 发明公开

KR1020120136608A 차량의 ＤＣＴ 제어방법 有权
标题翻译：双重离合器变速箱控制方法
公开(公告)号：KR1020120136608A
公开(公告)日：2012-12-20
申请号：KR1020110055635
申请日：2011-06-09
申请人： 현대자동차주식회사 , 기아자동차주식회사
发明人： 김정철 , 박종술 , 전병욱
IPC分类号： F16H61/688 , F16H61/14
CPC分类号： B60W10/02 , B60W10/113 , B60W30/19 , B60W2030/18081 , B60W2520/105 , B60W2710/027 , F16H61/0437 , F16H61/21 , F16H61/688 , F16H2059/0252 , F16H2059/465 , F16H2306/14 , F16H2306/18 , F16H2306/44 , F16H2306/50
摘要： PURPOSE: A method of controlling DCT(Double Clutch Transmission) of vehicle is provided to conduct a series of downshifting operations from a current engaged gear to lower gear, thereby preventing the shock and noise from gear shifting. CONSTITUTION: A DCT performs a continuous slip-controlling of a clutch which has been in an engaged stage in a preceding gear at least until a shift gear of a subsequent gear is engaged(S10). The DCT slip-controlling controls the amount of torque transmitted by the clutch in response to a deceleration rate of a vehicle, which increase the amount of torque transmitted by the clutch as the deceleration rate of the vehicle increases. The DCT continuously performs a slip-controlling the clutch, which has been in the engaged state in the preceding gear, all throughout the current gear to the subsequent gear, and performs a shifting to engage the subsequent gear. [Reference numerals] (AA) Releasing to a preceding terminal clutch slip state when the transmission is completed from a preceding terminal(N+1) to a current terminal(N); (BB) Following terminal(N-1) transmission gear coupling in a preceding terminal(N+1) clutch slip control; (CC) Current terminal(N) clutch release & preceding terminal(=following terminal) clutch coupling; (DD) Current terminal(N) -> following terminal(N-1) transmission completion; (S10) Preceding terminal(N+1) clutch slip control during a current terminal(N)
摘要翻译：目的：提供一种控制车辆的离合器（双离合器变速箱）的方法，用于从当前的接合齿轮到下齿轮进行一系列降档操作，从而防止变速器产生冲击和噪音。构成：DCT至少在直到接下来的齿轮的变速齿轮啮合之前，对处于前一齿轮的啮合阶段的离合器进行连续的滑动控制（S10）。 DCT滑移控制响应于车辆的减速度来控制由离合器传递的扭矩量，这随着车辆的减速速度的增加而增加由离合器传递的扭矩量。 DCT连续地执行将处于前一档中的接合状态的离合器全部贯穿当前齿轮到随后的齿轮，并执行换档以接合随后的齿轮。（附图标记）（AA）当从前一终端（N + 1）到当前终端（N）的传输完成时，释放到前一终端离合器打滑状态; （BB）先前端子（N + 1）离合器滑差控制中的后端子（N-1）传动齿轮联轴器; （CC）当前端子（N）离合器释放和前一个端子（=跟随端子）离合器联轴器; （DD）当前终端（N） - >跟随终端（N-1）传输完成; （S10）当前端子（N）期间的前端（N + 1）离合器滑差控制

2. 发明授权

KR1019900007967B1 반자동기계 변속기의 제어장치와 제어방법 失效
标题翻译：半自动机械传动控制与控制方法
公开(公告)号：KR1019900007967B1
公开(公告)日：1990-10-23
申请号：KR1019870014045
申请日：1987-12-09
申请人： 이턴 코포레이션
发明人： 미첼윌리암던크리 , 죤이스테인톤
IPC分类号： F16H59/00 , B60W10/04
CPC分类号： B60W10/06 , B60W10/11 , B60W30/18 , B60W2050/021 , B60W2510/0638 , B60W2520/10 , B60W2540/14 , B60W2540/16 , B60W2550/142 , B60W2710/0605 , B60W2710/1005 , F16H61/0248 , F16H2059/0239 , F16H2059/0252 , F16H2312/02 , F16H2312/022
摘要： A cental processing unit is provided with a signal (THPS) indicative of the operators manual engagement of the throttle control, and with a signal indicative of manual disengagement of the friction master clutch. Operation in a second mode is automatically selected. A single displacement of the shift selection lever from the centered position in the second direction is interpreted as an operator selection of a downshift directly into transmission neutral if vehicle ground speed is less than a predetermined minimum vehicle ground speed reference value. The master clutch is manually disengaged and the operator's manual engagement of the throttle control is not sensed.
摘要翻译：中心处理单元设置有指示操作者手动接合节气门控制的信号（THPS），以及指示摩擦主离合器的手动脱离的信号。自动选择第二种模式下的操作。如果车辆地面速度小于预定的最小车辆地面速度参考值，则换档选择杆从第二方向的中心位置的单个位移被解释为直接进入变速器空档的操作者选择降档。主离合器被手动分离，并且操作者手动接合节气门控制不被感测。

3. 发明公开

KR1020080101860A 작업차의 주행 변속 구조 无效
标题翻译：行车速度变化结构
公开(公告)号：KR1020080101860A
公开(公告)日：2008-11-21
申请号：KR1020080112593
申请日：2008-11-13
申请人： 가부시끼 가이샤 구보다
发明人： 아사다아끼히로
IPC分类号： B60K20/00 , B60K17/00 , F16H63/20
CPC分类号： F16H59/04 , F16H3/093 , F16H59/0278 , F16H2059/0252 , Y10T74/20 , Y10T74/20018 , Y10T74/2014 , Y10T477/60
摘要： A traveling speed change structure for work vehicle is provided to relieve driver inconvenience by including one-shift transmission mode and control transmission mode without transmission change. A traveling speed change structure for work vehicle includes a gearshift(63), a manipulation unit(65) installed in gearshift and is manipulated by artificial manipulation, and a control unit(64) controlling transmission. A control unit includes a fist transmission output through one shift transmission so that the output follows the manipulation and a second transmission output in which the transmission is shifted from the position before manipulation to the position after manipulation without passing through.
摘要翻译：提供了一种用于工作车辆的行驶速度变化结构，通过包括单向传输模式和控制传输模式而不发送变化来减轻驾驶员的不便。工作车辆的行驶变速结构包括变速器（63），以换档方式安装并通过人工操纵操纵的操作单元（65）和控制变速器的控制单元（64）。控制单元包括通过一个换档变速器输出的第一传动装置，使得输出跟随操纵，第二变速器输出在变速器从操作前的位置移动到操作后的位置而不通过。

4. 发明授权

KR101316314B1 차량의 ＤＣＴ 제어방법 有权
标题翻译：双离合器变速箱控制方法
公开(公告)号：KR101316314B1
公开(公告)日：2013-10-08
申请号：KR1020110055635
申请日：2011-06-09
申请人： 현대자동차주식회사 , 기아자동차주식회사
发明人： 김정철 , 박종술 , 전병욱
IPC分类号： F16H61/688 , F16H61/14
CPC分类号： B60W10/02 , B60W10/113 , B60W30/19 , B60W2030/18081 , B60W2520/105 , B60W2710/027 , F16H61/0437 , F16H61/21 , F16H61/688 , F16H2059/0252 , F16H2059/465 , F16H2306/14 , F16H2306/18 , F16H2306/44 , F16H2306/50
摘要： 본 발명은 DCT를 탑재한 차량이 감속중, 현재 주행단 대비하여 저단의 목표단으로 변속을 수행할 때, 입력축과 출력축 사이의 관련부품들 사이에서 발생하는 백래쉬 등에 의한 충격 및 소음의 발생을 방지할 수 있도록 함으로써, 변속품질의 향상으로 차량의 정숙성과 승차감을 향상시키고, 차량의 상품성을 향상시킬 수 있도록 한다.

5. 发明公开

KR1020070111317A 작업차의 주행 변속 구조 无效
标题翻译：行车速度变化结构
公开(公告)号：KR1020070111317A
公开(公告)日：2007-11-21
申请号：KR1020070020746
申请日：2007-03-02
申请人： 가부시끼 가이샤 구보다
发明人： 아사다아끼히로
IPC分类号： B60K20/00 , B60K17/00 , F16H63/20
CPC分类号： F16H59/04 , F16H3/093 , F16H59/0278 , F16H2059/0252 , Y10T74/20 , Y10T74/20018 , Y10T74/2014 , Y10T477/60
摘要： A speed changing structure for a work vehicle is provided to allow a driver not to feel unexpected shock, to reduce discomfort of the driver, and to improve smoothness of the ride by including a first speed changing mode for operating the travel speed changing device in single steps and a second speed changing mode for operating the travel speed changing device without passing through intermediate speed change positions to a speed change position. A speed changing structure for a work vehicle comprises a travel speed changing device, a speed changing lever, a control unit(64), a first speed changing mode and a second speed changing mode. The travel speed changing device has a plurality of speed change positions. The speed changing lever is manually operated. The control unit controls the travel speed changing device. The manually operable operating part(65) is provided to the speed changing lever. The control means has a first speed changing mode for operating the travel speed changing device in single steps so as to follow the operation of the speed changing lever, and a second speed changing mode for operating the travel speed changing device without passing through intermediate speed change positions to a speed change position.
摘要翻译：提供了一种用于工作车辆的变速结构，以允许驾驶员不感到意外的冲击，减少驾驶员的不适，并且通过包括用于将行驶速度改变装置单独地操作的第一速度改变模式来提高乘坐平稳性步骤和第二变速模式，用于操作行驶速度改变装置，而不经过中间变速位置到变速位置。作业车辆的变速结构包括行驶速度改变装置，变速杆，控制单元（64），第一变速模式和第二变速模式。行驶速度改变装置具有多个变速位置。变速杆是手动操作的。控制单元控制行驶速度改变装置。手动操作的操作部件（65）设置在变速杆上。控制装置具有第一变速模式，用于单步地操作行驶速度改变装置，以便跟随变速杆的操作;以及第二变速模式，用于在不经过中间速度变化的情况下操作行驶速度改变装置位置到变速位置。

6. 发明公开

KR1020020089024A 차량용 자동 변속기의 6속 파워 트레인 및 그 변속 제어방법 失效
标题翻译：用于车辆和移动控制方法的自动变速器的6速动力传动
公开(公告)号：KR1020020089024A
公开(公告)日：2002-11-29
申请号：KR1020010028140
申请日：2001-05-22
申请人： 현대자동차주식회사
发明人： 장재덕
IPC分类号： F16H61/04
CPC分类号： F16H61/04 , F16H3/44 , F16H2059/0252 , F16H2061/0451 , F16H2200/0052 , F16H2200/2053
摘要： PURPOSE: A 6-speed power train for an automatic transmission in a vehicle and a shift control method thereof are provided to improve fuel efficiency and responsiveness by skip shifting below 3-speed with using driving force of an engine efficiently. CONSTITUTION: A 6-speed power train of an automatic transmission is composed of a main shifting part and an auxiliary shifting part(S). A first planetary carrier(8) and a first ring gear(14) are connected to a second ring gear(20) and a second planetary carrier(18). A first sun gear(12) and the second planetary carrier are connected variably to an input shaft(2) by inserting a first clutch(C1) and a second clutch(C2). A connecting member(22) and a second sun gear(16) are fixed in a housing with a first brake(B1) and a second brake(B2). A third sun gear(28) is connected to the housing by a third brake(B3) and a second one-way clutch(F2) with inserting a third planetary carrier(30) as an output factor and a fourth clutch(C4). A third ring gear(32) as an input factor is integrally formed with a transfer driven gear(36). Fuel efficiency and responsiveness are improved, and driving force of the engine is used efficiently with applying the 6-speed power train.
摘要翻译：目的：提供一种用于车辆中的自动变速器的6速动力传动系及其变速控制方法，其通过利用发动机的有效驱动力跳过低于3速的方式来提高燃油效率和响应性。构成：自动变速器的6速动力传动系由主变速部和副变速部（S）构成。第一行星架（8）和第一环形齿轮（14）连接到第二齿圈（20）和第二行星架（18）。通过插入第一离合器（C1）和第二离合器（C2），第一太阳齿轮（12）和第二行星架通过可变地连接到输入轴（2）。连接构件（22）和第二太阳齿轮（16）通过第一制动器（B1）和第二制动器（B2）固定在壳体中。第三太阳轮（28）通过第三制动器（B3）和第二单向离合器（F2）连接到壳体，其中第三行星架（30）作为输出因子和第四离合器（C4）。作为输入因数的第三齿圈（32）与传动从动齿轮（36）一体形成。提高了燃油效率和响应性，通过应用6速动力传动系，有效地利用了发动机的驱动力。

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