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1. 发明公开

EP3008360A1 METHOD FOR SELECTING A GEAR 有权
标题翻译： VERFAHREN ZUMAUSWÄHLENEINES GANGES
公开(公告)号：EP3008360A1
公开(公告)日：2016-04-20
申请号：EP13731032.2
申请日：2013-06-12
申请人： Volvo Truck Corporation
发明人： HEDMAN, Anders , THEODORSSON, Lars-Erik
IPC分类号： F16H61/02 , B60W30/186 , F16H61/688 , F16D48/06
CPC分类号： B60W10/02 , B60W10/113 , B60W30/18027 , B60W30/186 , B60W2510/0241 , B60W2710/021 , B60W2710/1005 , B60Y2300/186 , B60Y2300/428 , B60Y2400/428 , F16D48/062 , F16D2500/30406 , F16D2500/5023 , F16D2500/50296 , F16D2500/70488 , F16H61/0213 , F16H61/688 , F16H2061/023
摘要： The invention relates to a method for balancing clutch wear in a dual clutch transmission (13), the transmission comprising a first transmission mechanism (23) arranged to transmit mechanical driving force from an output shaft (20) of the internal combustion engine (12) to a first input shaft (25) and to put any one of a first set of gears in an engaged state to connect the first input shaft to the ground engaging members (16); a second transmission mechanism (24) arranged to transmit mechanical driving force from the output shaft (20) of the internal combustion engine (12) to a second input shaft (26) and to put any one of a second set of gears in an engaged state to connect the second input shaft to the ground engaging members (16); a controllable first clutch unit (21) arranged to bring the output shaft of the internal combustion engine and the first input shaft into engagement with each other; a controllable second clutch unit (22) arranged to bring the output shaft of the internal combustion engine and the second input shaft into engagement with each other, and an electronic control unit (15) arranged to control gear selection and clutch unit actuation. The method involves performing the steps of determining which clutch unit (21, 22) is subjected to the most accumulated wear and selecting a gear actuated by the other clutch unit during launch of the vehicle.
摘要翻译：提供了一种用于平衡双离合器变速器中的离合器磨损的方法，所述变速器包括第一变速机构，其布置成将机械驱动力从内燃机的输出轴传递到第一输入轴，并将第一组的齿轮处于接合状态，以将第一输入轴连接到地面接合构件; 第二传动机构，其布置成将机械驱动力从内燃机的输出轴传递到第二输入轴，并将第二组齿轮中的任一个传递到接合状态，以将第二输入轴连接到地面接合构件 ; 可控制的第一离合器单元，其布置成使内燃机的输出轴和第一输入轴彼此接合; 可控制的第二离合器单元，其布置成使内燃机的输出轴和第二输入轴彼此接合;以及电子控制单元，其布置成控制齿轮选择和离合器单元致动。该方法包括执行以下步骤：确定哪个离合器单元受到最大的磨损，并且在发动车辆期间选择由另一离合器单元致动的齿轮。

2. 发明公开

EP2644950A4 DUAL CLUTCH TRANSMISSION MECHANISM AND START CONTROL METHOD 有权转让
公开(公告)号：EP2644950A4
公开(公告)日：2018-05-02
申请号：EP11843732
申请日：2011-11-21
申请人： YAMAHA MOTOR CO LTD
发明人： ARAI KATSUHIRO
IPC分类号： F16H61/04 , F16H59/46 , F16H59/68 , F16H61/688
CPC分类号： F16D21/04 , B60Y2300/18025 , B60Y2300/186 , B60Y2300/428 , F16D48/06 , F16D48/08 , F16D2500/10412 , F16D2500/30417 , F16D2500/30426 , F16D2500/50808 , F16D2500/50883 , F16D2500/70426 , F16D2500/7044 , F16H61/688 , F16H2061/023 , F16H2312/02
摘要： The heat load on a clutch at the time when a vehicle starts to move is reduced and the durability thereof is improved, and the clutch can be made smaller and lighter. A transmission control device (110), when a vehicle starts to move and with a prescribed number of even-numbered and odd-numbered transmission gears set via a shift mechanism (701), causes the torque capacities of two clutches to be transitioned to a certain proportion until the clutch rotation speed difference of a low-speed gear-side clutch reaches 0 or close to 0, sets the torque capacity of the clutch on the low-speed gear side is set to be the total torque capacity of both clutches and sets the torque capacity of the clutch on the high-speed gear side to 0.

3. 发明授权

EP2893225B1 GEAR SHIFT CONTROL APPARATUS FOR VEHICLE 失效
标题翻译：换档控制装置用于车辆
公开(公告)号：EP2893225B1
公开(公告)日：2016-04-27
申请号：EP14708646.6
申请日：2014-01-03
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： MASUNAGA, Seiji , HASEGAWA, Yoshio , OTA, Keisuke
IPC分类号： F16H61/686 , F16H61/04
CPC分类号： F16H61/0437 , B60Y2300/186 , B60Y2300/428 , F16H61/0213 , F16H61/686 , F16H2061/0093 , F16H2061/0455

4. 发明授权

EP3008360B1 METHOD FOR SELECTING A GEAR 有权
标题翻译：选择齿轮的方法
公开(公告)号：EP3008360B1
公开(公告)日：2017-09-06
申请号：EP13731032.2
申请日：2013-06-12
申请人： Volvo Truck Corporation
发明人： HEDMAN, Anders , THEODORSSON, Lars-Erik
IPC分类号： F16H61/02 , B60W30/186 , F16H61/688 , F16D48/06
CPC分类号： B60W10/02 , B60W10/113 , B60W30/18027 , B60W30/186 , B60W2510/0241 , B60W2710/021 , B60W2710/1005 , B60Y2300/186 , B60Y2300/428 , B60Y2400/428 , F16D48/062 , F16D2500/30406 , F16D2500/5023 , F16D2500/50296 , F16D2500/70488 , F16H61/0213 , F16H61/688 , F16H2061/023

5. 发明公开

EP2945826A1 CONTROL SYSTEM AND METHOD 有权
标题翻译：控制系统和方法
公开(公告)号：EP2945826A1
公开(公告)日：2015-11-25
申请号：EP13799610.4
申请日：2013-12-06
申请人： Jaguar Land Rover Limited
发明人： PERCY, Craig
IPC分类号： B60W30/184 , B60W30/186 , B60W10/02 , B60W10/06 , B60W10/10 , B60W10/119 , B60W50/14 , B60W50/16 , B60W30/18 , F16H59/72 , B60K17/346 , B60K23/08 , B60W10/184 , B60K6/48
CPC分类号： B60W30/186 , B60K6/48 , B60K17/3467 , B60K23/08 , B60K2006/4825 , B60W10/02 , B60W10/06 , B60W10/10 , B60W10/119 , B60W10/184 , B60W30/18027 , B60W30/1843 , B60W50/14 , B60W50/16 , B60W2420/00 , B60W2510/0291 , B60W2510/107 , B60W2710/0666 , B60W2710/1005 , B60W2710/182 , B60Y2300/18025 , B60Y2300/186 , F16H59/72 , F16H2059/725 , F16H2063/426 , F16H2300/18 , F16H2312/02 , Y02T10/6221 , Y02T10/6252 , Y02T10/6265
摘要： The present invention relates to a control system for a vehicle powertrain (3). The vehicle powertrain (3) includes a transmission (27), a launch control clutch (31), and a transfer case (39) selectively operable in a high range and a low range. The control system includes a monitor (53, 55) for monitoring one or more operating parameters of the launch control clutch (31) and/or the transmission (27). The control system comprises a controller (49) configured, in dependence on said monitoring means determining that said one or more operating parameters are above a predefined operating threshold or outside a predefined operating range, to output a notification to the user to select said low range; and/or to output a transfer case control signal to the transfer case (39) automatically to select said low range.
摘要翻译：本发明涉及一种用于车辆动力传动系统（3）的控制系统。车辆动力传动系（3）包括变速器（27），起步控制离合器（31）和选择性地可在高范围和低范围内操作的分动箱（39）。控制系统包括用于监控起动控制离合器（31）和/或变速器（27）的一个或多个操作参数的监控器（53,55）。所述控制系统包括控制器（49），所述控制器（49）根据所述监控装置确定所述一个或多个操作参数高于预定操作阈值或在预定操作范围之外配置为向用户输出通知以选择所述低范围 ; 和/或自动地向分动箱（39）输出分动箱控制信号以选择所述低档。

6. 发明公开

EP2893225A1 GEAR SHIFT CONTROL APPARATUS FOR VEHICLE 失效
标题翻译：换档控制装置用于车辆
公开(公告)号：EP2893225A1
公开(公告)日：2015-07-15
申请号：EP14708646.6
申请日：2014-01-03
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： MASUNAGA, Seiji , HASEGAWA, Yoshio , OTA, Keisuke
IPC分类号： F16H61/686 , F16H61/04
CPC分类号： F16H61/0437 , B60Y2300/186 , B60Y2300/428 , F16H61/0213 , F16H61/686 , F16H2061/0093 , F16H2061/0455
摘要： In a gear shift control apparatus for a vehicle, since a torque sharing rate is set as a constraint for a motion equation for an automatic transmission, suitable control in torque delivery, which is considered difficult in gear shift control, can be implemented and also the motion equation can be solved. Furthermore, when at least four control operation amounts must be determined in order to achieve two gear shift target values, another engaging device is classified into any of an engaging-side clutch and a releasing-side clutch depending on how another clutch torque acts on progress of a gear shift, hence in addition to achieving torque sharing in accordance with a torque sharing rate between the engaging-side clutch and the releasing-side clutch, torque sharing among a plurality of engaging devices classified into a same side can be arbitrarily set. As a result, the respective control operation amounts can be determined.

7. 发明公开

EP2644950A1 DUAL CLUTCH TRANSMISSION MECHANISM AND START CONTROL METHOD 有权转让
标题翻译： DOPPELKUPPLUNGSGETRIEBEMECHANISMUS UND STARTSTEUERUNGSVERFAHREN
公开(公告)号：EP2644950A1
公开(公告)日：2013-10-02
申请号：EP11843732.6
申请日：2011-11-21
申请人： Yamaha Hatsudoki Kabushiki Kaisha
发明人： ARAI, Katsuhiro
IPC分类号： F16H61/04 , F16H61/688 , F16H59/46 , F16H59/68
CPC分类号： F16D21/04 , B60Y2300/18025 , B60Y2300/186 , B60Y2300/428 , F16D48/06 , F16D48/08 , F16D2500/10412 , F16D2500/30417 , F16D2500/30426 , F16D2500/50808 , F16D2500/50883 , F16D2500/70426 , F16D2500/7044 , F16H61/688 , F16H2061/023 , F16H2312/02
摘要： The heat load on a clutch at the time when a vehicle starts to move is reduced and the durability thereof is improved, and the clutch can be made smaller and lighter. A transmission control device (110), when a vehicle starts to move and with a prescribed number of even-numbered and odd-numbered transmission gears set via a shift mechanism (701), causes the torque capacities of two clutches to be transitioned to a certain proportion until the clutch rotation speed difference of a low-speed gear-side clutch reaches 0 or close to 0, sets the torque capacity of the clutch on the low-speed gear side is set to be the total torque capacity of both clutches and sets the torque capacity of the clutch on the high-speed gear side to 0.
摘要翻译：车辆开始移动时离合器的热负荷减小，耐久性提高，能够使离合器小型化。变速器控制装置（110）当车辆开始移动并且经由换档机构（701）设定的规定数量的偶数和奇数传动齿轮时，使两个离合器的转矩容量转变为一定比例，直到低速齿轮侧离合器的离合器转速差达到0或接近0，将低速齿轮侧的离合器的转矩容量设定为两个离合器的总转矩容量，将高速齿轮侧的离合器的扭矩容量设定为0。

8. 发明公开

EP2730816A4 DUAL CLUTCH TRANSMISSION CONTROL METHOD, DUAL CLUTCH TRANSMISSION, AND VEHICLE MOUNTED THEREWITH 有权
标题翻译： STEUERVERFAHRENFÜRDOPPELKUPPLUNGSGETRIEBE，DOPPELKUPPLUNGSGETRIEBE UND FAHRZEUG DAMIT
公开(公告)号：EP2730816A4
公开(公告)日：2016-08-17
申请号：EP12808085
申请日：2012-06-29
申请人： ISUZU MOTORS LTD
发明人： TERASHIMA KOJI
IPC分类号： F16H61/02 , F16H61/688
CPC分类号： F16H3/08 , B60Y2300/186 , F16H61/688 , F16H2059/725 , F16H2061/023 , F16H2312/02 , Y10T74/19228

9. 发明公开

EP2730815A4 DUAL CLUTCH TRANSMISSION CONTROL METHOD, DUAL CLUTCH TRANSMISSION, AND VEHICLE MOUNTED THEREWITH 审中-公开
标题翻译：控制方法的双离合器变速器，双离合器变速器和车辆中
公开(公告)号：EP2730815A4
公开(公告)日：2016-08-17
申请号：EP12807749
申请日：2012-06-29
申请人： ISUZU MOTORS LTD
发明人： TERASHIMA KOJI
IPC分类号： F16H61/02 , F16D48/02 , F16H61/688 , F16H63/46
CPC分类号： F16H3/08 , B60Y2300/186 , F16D48/02 , F16H61/02 , F16H61/688 , F16H63/46 , F16H2059/725 , F16H2061/023 , F16H2312/02 , Y10T74/19228

10. 发明公开

EP2730816A1 DUAL CLUTCH TRANSMISSION CONTROL METHOD, DUAL CLUTCH TRANSMISSION, AND VEHICLE MOUNTED THEREWITH 有权
标题翻译：控制方法的双离合器变速器，双离合器变速器和车辆中
公开(公告)号：EP2730816A1
公开(公告)日：2014-05-14
申请号：EP12808085.0
申请日：2012-06-29
申请人： Isuzu Motors, Ltd.
发明人： TERASHIMA, Koji
IPC分类号： F16H61/02 , F16H61/688
CPC分类号： F16H3/08 , B60Y2300/186 , F16H61/688 , F16H2059/725 , F16H2061/023 , F16H2312/02 , Y10T74/19228
摘要： Provided is a method of controlling a dual clutch transmission, a dual clutch transmission, and a vehicle equipped with the same which can reduce the load on a clutch on a start gear side to reduce the wear thereof and therefore make the clutch replacement interval longer. There are a first input shaft 11 configured to be connected to a first clutch C1 and a second input shaft 12 configured to be connected to a second clutch 2. A set of odd-numbered gears G1, G3, and G5 and a set of even-numbered gears G2, G4, and G6 are arranged respectively across the first input shaft and second input shaft 11 and 12 and an output shaft 3. When a vehicle starts, a start gear DG2 and a support gear SG1 are synchronously engaged to the second input shaft 12 and the first input shaft 11, respectively, and simultaneously connecting the first clutch C1 and the second clutch C2 partially (half clutch state) to the first input shaft 11 and the second input shaft 12, respectively, the support gear SG1 having a gear ratio smaller than that of the start gear DG2 by one speed or higher.

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