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1. 发明公开

EP2985494A3 METHOD OF MANAGEMENT AND CONTROL OF THE GEAR CHANGE STEPS OF A VEHICLE EQUIPPED WITH NON-MANUAL TRANSMISSION, AND TRANSMISSION APPARATUS FOR VEHICLES EQUIPPED WITH NON-MANUAL TRANSMISSION 无效转让
标题翻译：与非手动变速器车辆配备的非手动变速器搭载车辆与传输终端STARTED行政和变速控制方法
公开(公告)号：EP2985494A3
公开(公告)日：2016-07-06
申请号：EP15178701.7
申请日：2015-07-28
申请人： Magneti Marelli S.p.A.
发明人： DE RITO, Valerio , PRODI, Giovanni
IPC分类号： F16H61/04 , F16H61/682
CPC分类号： F16H61/0403 , B60Y2300/1882 , B60Y2300/91 , F16H61/682 , F16H2061/0422 , F16H2061/0433 , F16H2306/54
摘要： A method of management and control of the gear change steps of a vehicle equipped with non-manual transmission, comprising the steps of:
- providing a vehicle having an endothermic engine provided with an engine control unit, and having a non-manual transmission, said non-manual transmission being provided with a gearbox control unit,
- wherein the vehicle is equipped with an electric machine for starting and charging the battery (BSG) operatively connected to the endothermic engine, said electric machine being able to work as an electric motor to control the rotation of a drive shaft of the endothermic engine and as an electric generator to charge a battery of said endothermic engine,
- the gear change comprising:
- a first step of releasing the torque to a primary transmission shaft by disengaging, by means of a clutch, the drive shaft from said primary transmission shaft,
- a second step of engagement of a new gear, keeping the clutch disengaged, wherein the speed of the thermal engine is controlled,
- a third step of clutch engagement so as to reconnect the drive shaft with the primary transmission shaft, in which the thermal engine is brought back to delivering the torque requested by the driver.
Advantageously, during the gear change steps, the electric machine for starting and charging the battery (BSG) is used as a generator by taking torque from the drive shaft of the endothermic engine, in such a way as to synchronise, at least partially, the speed of the drive shaft with the speed of rotation of the primary transmission shaft. The endothermic engine (8) is always engaged so as to continue to deliver torque to the drive shaft (28) and the electric machine for starting and charging the battery (24) controls the torque available to the drive shaft (28) of the endothermic engine (8).

2. 发明授权

EP2271531B1 POWERTRAIN WITH INPUT SHAFT AND ENGINE SPEED SYNCHRONIZATION AND METHOD FOR SHIFTING GEARS IN A POWERTRAIN 有权转让
标题翻译：合并与输入轴和发动机转速同步和方法传动系在驱动机构变换GEARS
公开(公告)号：EP2271531B1
公开(公告)日：2016-02-17
申请号：EP08769204.2
申请日：2008-04-28
申请人： Mack Trucks, Inc.
发明人： JERWICK, John
IPC分类号： B60W20/00 , B60W10/11 , B60W10/08 , B60W10/02 , B60K6/48
CPC分类号： B60K6/48 , B60K1/02 , B60K6/40 , B60L2240/486 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/11 , B60W20/30 , B60W30/19 , B60W2510/1015 , B60W2710/1011 , F16H61/0403 , F16H2061/0422 , F16H2306/54 , Y02T10/6221 , Y02T10/6286 , Y10T477/26

3. 发明公开

EP2713030A1 CONTROL DEVICE FOR VEHICLE 审中-公开
标题翻译：车辆控制装置
公开(公告)号：EP2713030A1
公开(公告)日：2014-04-02
申请号：EP11864928.4
申请日：2011-05-12
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： OTSUBO Masaaki
IPC分类号： F02D29/00
CPC分类号： F02D41/023 , F02D31/002 , F02D2011/102 , F02D2200/501 , F02D2200/602 , F16H63/502 , F16H2306/54
摘要： In a vehicle where a manual transmission MT and a clutch device 6 are mounted, an engine rotational speed during a shift operation or at the start of the shift operation is maintained until a coupling operation for the clutch device MT is performed. This maintains the engine rotational speed as approximately the middle rotational speed between: a synchronous rotation speed after shifting gears in the case where a manual shift operation is downshifting operation, and a synchronous rotation speed after shifting gears in the case where the manual shift operation is upshifting operation. This reduces a deviation between a rotational speed of an input shaft IS and the engine rotational speed in the case where the manual shift operation is any of downshifting operation and upshifting operation. This reduces a negative effect on a power transmission system when the clutch device 6 is coupled.
摘要翻译：在安装有手动变速器MT和离合器装置6的车辆中，维持换档操作期间或换档操作开始时的发动机转速直到执行离合器装置MT的联接操作。由此，将发动机转速维持为手动换档操作为降档操作时的换档后的同步旋转速度与手动换档操作时的换档后的同步旋转速度之间的中间旋转速度升档操作。这减少了在手动变速操作是降档操作和升档操作中的任一种情况下输入轴IS的旋转速度与发动机旋转速度之间的偏差。这减少了当离合器装置6联接时对动力传动系统的负面影响。

4. 发明公开

EP2616716A1 PROCEDE DE CHANGEMENT DE RAPPORTS MONTANT POUR BOITE DE VITESSES AUTOMATIQUE D'UN VEHICULE AUTOMOBILE 审中-公开
标题翻译：长达电路方法用于机动车辆的自动变速器
公开(公告)号：EP2616716A1
公开(公告)日：2013-07-24
申请号：EP11741662.8
申请日：2011-07-12
申请人： Renault S.A.S.
发明人： BORSOTTO, Bastien , ROBERT, Kevin , PLANCON, Sébastien
IPC分类号： F16H61/04 , F16H61/684 , B60W10/06 , B60W10/02 , B60W30/18 , B60W10/10
CPC分类号： F16H61/684 , B60W10/02 , B60W10/06 , B60W10/113 , B60W30/19 , B60W2510/0275 , F16H61/0403 , F16H2306/48 , F16H2306/54
摘要： The invention relates to a method - the vehicle comprising a clutch (4) that enables torque (CM) of an engine shaft (2) driven by the engine of the vehicle to be transmitted to a primary shaft (3), and the gearbox (16) comprising at least two couplers, each one enabling torque to be transmitted from the primary shaft to a secondary shaft - whereby: a) the initial coupler and the end coupler are placed in the slip state thereof; b) the clutch is placed in the slip state thereof; c) the torque (CCI) transmitted by the initial coupler is reduced and the torque (CCF) transmitted by the end coupler is increased; d) when the torque transmitted by the initial coupler reaches a null value, the end coupler and the clutch are given two torque instructions designed to cause a reduction in the rotational speed of the primary shaft; e) the final coupler is placed in the locked state thereof; then f) the torque of the engine shaft is controlled so as to synchronise the engine shaft and the primary shaft, then the clutch is placed in the locked state thereof. According to said method, at least during a sub-step d1) of step d), the torque instruction given to the end coupler has a growth rate that decreases continuously over time.

5. 发明授权

EP2178731B1 VERFAHREN ZUR DURCHFÜHRUNG EINER LASTSCHALTUNG BEI PARALLELEN HYBRIDFAHRZEUGEN IM HYBRIDBETRIEB 有权
标题翻译： VERFAHREN ZURDURCHFÜHRUNGEINER LASTSCHALTUNG BEI PARALLELEN HYBRIDFAHRZEUGEN IM HYBRIDBETRIEB
公开(公告)号：EP2178731B1
公开(公告)日：2012-09-26
申请号：EP08802976.4
申请日：2008-08-08
申请人： ZF Friedrichshafen AG
发明人： KALTENBACH, Johannes , WALLNER, Stefan
IPC分类号： F16H61/04 , F16H61/684 , B60K6/48 , B60W10/11 , B60W30/19 , B60W10/10 , B60W10/08 , B60W20/00 , B60W10/06
CPC分类号： B60W20/30 , B60W10/06 , B60W10/08 , B60W10/113 , B60W20/00 , B60W30/19 , B60W2710/0644 , B60Y2400/428 , F16H61/0403 , F16H2061/0422 , F16H2306/54 , Y02T10/6286 , Y10T477/23 , Y10T477/26

6. 发明公开

EP2161481A3 Transmission control system and vehicle 有权
标题翻译：变速器控制系统和车辆
公开(公告)号：EP2161481A3
公开(公告)日：2012-02-22
申请号：EP09011234.3
申请日：2009-09-01
申请人： Yamaha Hatsudoki Kabushiki Kaisha
发明人： Sakaue, Masaya
IPC分类号： F16H61/04
CPC分类号： F16H61/0437 , B60W10/02 , B60W10/06 , B60W10/11 , B60W30/19 , B60W2710/027 , B60W2710/0644 , F16D48/06 , F16D2500/30406 , F16D2500/3065 , F16D2500/30806 , F16D2500/31466 , F16D2500/50684 , F16D2500/7044 , F16H61/682 , F16H63/46 , F16H63/502 , F16H2306/42 , F16H2306/50 , F16H2306/54
摘要： In a transmission control system for a vehicle, in a torque return period at the time of up-shifting of a transmission, an engine torque and a clutch torque are increased in parallel. A target engine torque value and a target clutch torque value are set such that the clutch torque changes at a value higher than the engine torque. The target clutch torque value is set such that a difference between an amount of energy generated in a clutch and an amount of energy generated in an engine substantially coincides with an amount of energy required to reduce the rotation speed of the engine to a target rotation speed.

7. 发明公开

EP2161481A2 Transmission control system and vehicle 有权
标题翻译： Getriebesteuerungssystem und Fahrzeug
公开(公告)号：EP2161481A2
公开(公告)日：2010-03-10
申请号：EP09011234.3
申请日：2009-09-01
申请人： Yamaha Hatsudoki Kabushiki Kaisha
发明人： Sakaue, Masaya
IPC分类号： F16H61/04
CPC分类号： F16H61/0437 , B60W10/02 , B60W10/06 , B60W10/11 , B60W30/19 , B60W2710/027 , B60W2710/0644 , F16D48/06 , F16D2500/30406 , F16D2500/3065 , F16D2500/30806 , F16D2500/31466 , F16D2500/50684 , F16D2500/7044 , F16H61/682 , F16H63/46 , F16H63/502 , F16H2306/42 , F16H2306/50 , F16H2306/54
摘要： In a transmission control system for a vehicle, in a torque return period at the time of up-shifting of a transmission, an engine torque and a clutch torque are increased in parallel. A target engine torque value and a target clutch torque value are set such that the clutch torque changes at a value higher than the engine torque. The target clutch torque value is set such that a difference between an amount of energy generated in a clutch and an amount of energy generated in an engine substantially coincides with an amount of energy required to reduce the rotation speed of the engine to a target rotation speed.
摘要翻译：在用于车辆的变速器控制系统中，在变速器的上变速时的转矩返回期间，发动机转矩和离合器转矩并联增加。目标发动机转矩值和目标离合器转矩值被设定为使离合器转矩变化为高于发动机转矩的值。目标离合器扭矩值被设定为使得离合器中产生的能量与发动机中产生的能量之间的差异基本上与将发动机的转速降低到目标转速所需的能量量一致。

8. 发明授权

EP1848902B1 METHOD AND UNIT FOR SHIFTING GEAR IN A POWER-ASSIST TRANSMISSION 有权
标题翻译：方法和COMPONENT齿轮变档的动力变速
公开(公告)号：EP1848902B1
公开(公告)日：2010-01-13
申请号：EP06727252.6
申请日：2006-02-17
申请人： FERRARI S.p.A.
发明人： BALDET, Franck , POGGIO, Luca , VISCONTI, Amedeo
IPC分类号： F16H61/08 , F16H63/50 , B60W10/02 , B60W10/06 , B60W10/10
CPC分类号： B60W30/19 , B60W10/02 , B60W10/06 , B60W2710/0666 , B60Y2200/114 , F16H61/08 , F16H63/502 , F16H2302/06 , F16H2306/54
摘要： A method and unit for shifting gear in a power-assist transmission (5); to shift gear, a series of operations are performed in sequence, and each of which must be completed prior to completion of the next operation; for each operation, a predicted time delay (DT) is estimated corresponding to the time lapse between the instant the operation is commanded and the instant the operation is actually completed; and the operations are commanded successively as a function of the predicted delay times (DT), so that an operation is commanded before the preceding operation has actually been completed.

9. 发明公开

EP2017152A2 Vehicle Engine Control Apparatus 有权
标题翻译： Vorrichtung zur Steuerung eines Fahrzeugmotors
公开(公告)号：EP2017152A2
公开(公告)日：2009-01-21
申请号：EP08158124.1
申请日：2008-06-12
申请人： Nissan Motor Co., Ltd.
发明人： Murayama, Masami , Iriyama, Masahiro
IPC分类号： B60W30/18 , B60W10/06 , F16H63/50
CPC分类号： F16H63/502 , B60W10/06 , B60W10/11 , B60W30/19 , F02D31/002 , F02D41/0002 , F02D41/0205 , F02D41/0225 , F02D41/023 , F02D41/12 , F16H61/682 , F16H2306/54 , Y10T477/675 , Y10T477/679 , Y10T477/68
摘要： A vehicle engine control apparatus provides rotational speed synchronization control during a shift operation. A shift operation detecting component detects a shift position resulting from a manual shift operation of a manual transmission connected to an engine. A vehicle speed detecting component detects a vehicle speed. The computing component computes an input side transmission rotational speed value based on the vehicle speed and a gear ratio. A driving intent determining component determines a driver's driving intention. A rotational speed synchronization control component performs rotational speed synchronization based on a first target engine rotational speed value that is smaller than the input side transmission rotational speed value when a clutch is disconnected and a deceleration intention exists by the driver, and based on a second target engine rotational speed value that is equal to the input side transmission rotational speed value when the clutch is disconnected without the deceleration intention.
摘要翻译：车辆发动机控制装置在换档操作期间提供转速同步控制。换档操作检测部件检测由连接到发动机的手动变速器的手动变速操作产生的换档位置。车速检测部件检测车速。计算部件基于车速和齿轮比来计算输入侧变速器转速值。驾驶意图确定部件确定驾驶员的驾驶意图。旋转速度同步控制部件基于当离合器断开时的输入侧变速器转速值小于驾驶员存在的减速意图的第一目标发动机转速值，并且基于第二目标发动机转速值等于当离合器没有减速意图而断开时的输入侧变速器转速值。

10. 发明授权

EP1910709B1 GEAR MODULE 有权
标题翻译：传输模块
公开(公告)号：EP1910709B1
公开(公告)日：2008-11-26
申请号：EP06769399.4
申请日：2006-07-18
申请人： DTI Group B.V.
发明人： VAN DRUTEN, Roëll, Marie , VROEMENS, Bas, Gerard , SERRARENS, Alexander,Franciscus, Anita
IPC分类号： F16H3/00 , F16H57/02
CPC分类号： F16H3/12 , F16H3/006 , F16H2061/0425 , F16H2306/54 , Y10T74/19637

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