公开(公告)号：EP3078558B1

公开(公告)日：2018-08-01

申请号：EP15769053.8

申请日：2015-03-19

申请人： Aisin Aw Co., Ltd.

发明人： NOZAKI,Masahiro ,  KIKKAWA,Akihiro ,  KURITA,Kiyoshi ,  TSUTSUI,Hiroshi

IPC分类号： F16H61/662 ,  F16H61/02 ,  F16H63/50

CPC分类号： F02D41/023 ,  B60W10/04 ,  B60W10/06 ,  B60W10/101 ,  B60W10/107 ,  B60Y2300/19 ,  F02D29/02 ,  F02D41/12 ,  F16H61/0202 ,  F16H61/662 ,  F16H63/50 ,  F16H63/502

摘要： There is provided a control device (5) for an automatic transmission (4) capable of outputting a torque reduction signal (Str) for reducing the driving torque of a driving source (2) during a transmission shift, in which, when a shift signal (Ss) for an upshift is input with an accelerator opening equal to or more than a threshold and a transmission shift is performed, the torque reduction signal (Str) for reducing the driving torque of the driving source (2) is output so that an inertial torque acting on an input shaft (41a) of a continuously variable transmission mechanism (41) is canceled while a transmission shift ratio is changed and, before the transmission shift ends, a vehicle driving force is reduced to a vehicle driving force after the transmission shift.

公开(公告)号：EP2249016A4

公开(公告)日：2017-10-11

申请号：EP09717444

申请日：2009-01-30

申请人： TOYOTA MOTOR CO LTD

发明人： OE YU

IPC分类号： F02D45/00 ,  B01D53/94 ,  B60K6/445 ,  B60K6/543 ,  B60L11/14 ,  B60W10/06 ,  B60W20/00 ,  F01N3/08 ,  F01N3/24 ,  F02D29/00 ,  F02D29/02 ,  F02D41/02 ,  F02D41/04

CPC分类号： B60W20/15 ,  B60K1/02 ,  B60K6/365 ,  B60K6/445 ,  B60L2240/445 ,  B60W10/06 ,  B60W20/00 ,  B60W2510/0676 ,  B60W2510/068 ,  B60W2510/0685 ,  B60W2510/244 ,  B60W2520/10 ,  B60W2540/10 ,  B60W2710/0616 ,  F01N3/2066 ,  F01N11/00 ,  F01N2550/05 ,  F01N2900/1814 ,  F02D29/02 ,  F02D41/023 ,  F02D41/0235 ,  F02D2250/36 ,  F02N11/04 ,  Y02A50/2325 ,  Y02T10/47 ,  Y02T10/6239

摘要： An ECU executes a program including: a step (S 100) of detecting an amount of an aqueous urea solution; a step (S104) of setting a predetermined operation line (1) if the solution amount is equal to or more than 15% (YES in S102); a step (S108) of setting a predetermined operation line (2) if the solution amount is equal to or more than 10% (YES in S 106); a step (S110) of setting a predetermined operation line (3) if the solution amount is less than 10% (NO in S106); a step (S 112) of controlling an engine based on a set operation line; a step (S114) of controlling a motor generator; a step (S 118) of calculating a degree of deterioration of fuel efficiency; and a step (S 120) of performing display control.

公开(公告)号：EP3106651B1

公开(公告)日：2017-08-23

申请号：EP16169198.5

申请日：2016-05-11

申请人： Toyota Jidosha Kabushiki Kaisha

发明人： YAGIHASHI, Nobuo ,  INOUE, Masahiro ,  TSUTSUJI, Shunichi

IPC分类号： B60W50/06 ,  B60W10/06 ,  B60W10/115 ,  B60W30/18 ,  B60W10/184 ,  F02D41/02 ,  F02D41/16 ,  F02D31/00

CPC分类号： B60W30/18172 ,  B60T2201/09 ,  B60W10/06 ,  B60W10/115 ,  B60W10/184 ,  B60W30/18063 ,  B60W50/06 ,  B60W2510/1005 ,  B60W2520/10 ,  B60W2550/148 ,  B60W2710/0644 ,  B60W2710/0661 ,  B60W2710/1005 ,  F02D31/003 ,  F02D41/023 ,  F02D41/16

公开(公告)号：EP3174771A1

公开(公告)日：2017-06-07

申请号：EP15732801.4

申请日：2015-05-26

申请人： Renault s.a.s ,  NISSAN MOTOR CO., LTD.

发明人： MALOUM, Abdelmalek

IPC分类号： B60W20/00 ,  F02D41/02

CPC分类号： G01L3/242 ,  B60W20/00 ,  B60W20/10 ,  B60W2510/0638 ,  B60W2510/0657 ,  B60W2510/081 ,  B60W2510/083 ,  B60W2510/105 ,  B60W2710/0666 ,  F02D41/023 ,  F02D2200/1004 ,  Y10S903/902

摘要： The invention relates to a method for estimating the torque of a heat engine in a hybrid transmission of a vehicle comprising at least one heat engine and one electric machine jointly or separately supplying a heat torque (T
th ) and an electric torque (T
m ) towards the wheels of the vehicle, characterised in that the estimated torque of the heat engine (T
th ) is the sum of an estimation of the total torque (
tot
th ) supplied by the transmission to the wheels, and an estimation of the overall resisting torque (T
res
eq ) of the transmission.

摘要翻译： 本发明涉及一种用于估计车辆的混合动力变速器中的热力发动机的扭矩的方法，该车辆包括至少一个热力发动机和一个电机，共同地或单独地将热扭矩（Tth）和电力扭矩（Tm） 其特征在于，所述热力发动机的推定转矩（Tth）是由所述变速器向所述车轮供给的总转矩（tot th）的推定值和所述总阻力转矩的推定值（Tres eq）传输。

公开(公告)号：EP2992251A4

公开(公告)日：2017-01-04

申请号：EP14792217

申请日：2014-04-29

申请人： SCANIA CV AB

发明人： GRANSTRÖM MAGNUS ,  LARSSON ANDERS

IPC分类号： F16H63/50 ,  B60W10/06 ,  B60W10/11 ,  F02B37/24 ,  F02D9/06 ,  F16H61/02 ,  F16H61/04 ,  F16H61/21

CPC分类号： F02D41/0007 ,  F01N2240/36 ,  F01N2340/06 ,  F02B33/40 ,  F02B37/22 ,  F02B37/24 ,  F02D9/06 ,  F02D41/023 ,  F02D41/2406 ,  F02D41/26 ,  F02D2200/101 ,  F16H61/0403 ,  F16H63/50 ,  Y02T10/144

摘要： A method for propulsion of a vehicle (100): The vehicle (100) includes a combustion engine (101), and a gearbox (103) that can be adjusted to a number of gear ratios for transfer of force between the combustion engine (101) and at least one driving wheel (113, 114), at least one combustion chamber with at least one inlet for the supply of combustion gas and at least one outlet for the evacuation of an exhaust gas flow that has resulted from combustion in the combustion chambers and a turbocharger unit (203) for pressurizing the combustion gas. In the method, during the change of gear from a first higher gear ratio to a second lower gear ratio, the rate of revolution of the combustion engine (101) is reduced, to control the turbocharger unit such that the pressure of the combustion gas is reduced, to increase the pressure at the outlet by constriction of the exhaust gas flow, and when the rate of revolution of the combustion engine (101) has at least partially fallen towards a second rate of revolution, to control the turbocharger unit such that the combustion gas pressure is increased. Also a system and a vehicle including the system.

公开(公告)号：EP2749754A4

公开(公告)日：2016-12-21

申请号：EP11864601

申请日：2011-08-23

申请人： TOYOTA MOTOR CO LTD

发明人： KOBAYASHI KATSUYA ,  KAINO TAKESHI ,  TAKEUCHI SHINICHI ,  NEGISHI AKIYOSHI

IPC分类号： F02D29/00 ,  F02D41/02 ,  F02D41/24

CPC分类号： F02D29/02 ,  F02D11/105 ,  F02D41/0225 ,  F02D41/023 ,  F02D41/2422 ,  F02D2200/101 ,  F02D2200/501

摘要： A plurality of engine characteristics corresponding characteristics is stored to change an engine required output in accordance with an accelerator opening degree corresponding to a gear stage established in a manual transmission. A map gear stage changed vehicle speed to switch the engine characteristic to an engine characteristic on a low gear side is allocated to each engine characteristic. In a clutch release state where the shift manipulation of the manual transmission is in progress, when the vehicle speed is reduced and the vehicle speed is reduced to the map gear stage changed vehicle speed allocated to the engine characteristic currently selected, the engine characteristic is switched to the engine characteristic on the low gear side.

公开(公告)号：EP3063395A1

公开(公告)日：2016-09-07

申请号：EP14786488.8

申请日：2014-10-16

申请人： Jaguar Land Rover Limited

发明人： BROCKLEY, Nick

IPC分类号： F02D41/02

CPC分类号： F02D41/0225 ,  F01L1/14 ,  F01L1/143 ,  F01L1/22 ,  F01L9/025 ,  F01L9/04 ,  F02B1/08 ,  F02D41/0002 ,  F02D41/023 ,  F02D41/26 ,  F02D2041/001 ,  F02D2250/21 ,  F16H63/502

摘要： A method and apparatus for continually and rapidly adjusting the output torque of an engine according to a torque demand uses an active tappet to vary the instant air charge in a combustion chamber, so as to modulate engine torque during an automatic change of speed ratio. The invention allows substantially efficient combustion throughout the engine operating map. Various methods of changing the charge of air are disclosed.

摘要翻译： 用于根据转矩需求连续快速地调节发动机的输出转矩的方法和装置使用主动挺杆来改变燃烧室中的瞬时空气充量，以便在速度比自动变化期间调节发动机转矩。 本发明允许在整个发动机操作图中实质上有效的燃烧。 公开了改变空气充电的各种方法。

公开(公告)号：EP2980387A1

公开(公告)日：2016-02-03

申请号：EP15746181.5

申请日：2015-01-30

申请人： Suzuki Motor Corporation

发明人： SAITO Masatoshi ,  MAEDA Sadaharu

IPC分类号： F02D29/00

CPC分类号： F02D29/02 ,  F02D11/105 ,  F02D41/023 ,  F02D41/1497 ,  F02D2250/21 ,  F02D2250/26

摘要： The objective of the present invention is to suppress shocks and vibrations from being imparted to a driver by means of the generated torque of an engine when executing torque reduction control during gear shifting. In this drive control device able to execute torque reduction control during gear shifting, when executing torque reduction control, torque limiting is performed on the basis of the generatable torque in the case that the requested torque called for on the basis of an accelerator aperture exceeds the generatable torque that is the torque that can be generated by the engine.

摘要翻译： 本发明的目的是在变速期间执行转矩降低控制时，通过发动机产生的转矩来抑制冲击和振动。 在该变速控制装置中，能够进行变速时的转矩降低控制，在执行转矩降低控制时，在基于加速器开度要求的要求转矩超过了转矩限制的情况下， 可产生的转矩是发动机可产生的转矩。

公开(公告)号：EP2980386A1

公开(公告)日：2016-02-03

申请号：EP14772734.1

申请日：2014-03-13

申请人： Aisin Seiki Kabushiki Kaisha

发明人： TAMARU Daisuke

IPC分类号： F02D29/00 ,  F16D25/12 ,  F16H59/14 ,  F16H61/04 ,  F16H63/50

CPC分类号： B60W10/11 ,  B60W10/02 ,  B60W10/06 ,  B60W30/18136 ,  B60W30/19 ,  B60W2510/0216 ,  B60W2510/0275 ,  B60W2540/16 ,  B60W2540/165 ,  B60W2710/023 ,  B60W2710/027 ,  B60W2710/0644 ,  B60W2710/0666 ,  B60W2710/1005 ,  B60Y2400/71 ,  F02D29/02 ,  F02D41/023 ,  F02D41/1497 ,  F02D2200/101 ,  F02D2250/21 ,  F16D48/06 ,  F16D2500/1082 ,  F16D2500/30401 ,  F16D2500/30412 ,  F16D2500/30415 ,  F16D2500/50239 ,  F16D2500/50684 ,  F16D2500/70458 ,  F16H61/0437 ,  F16H63/502

摘要： A vehicle drive device which can reduce occurrence of shock associated with engagement of a clutch after speed change at a vehicle provided with a manual transmission and the clutch is provided. The device includes a speed change target engine torque calculation portion, in a case where the clutch (3) is not in a completely-engaged state, calculating a target engine torque (Tet) at a speed change at the manual transmission (4) on the basis of a clutch torque (Tc) obtained by a clutch torque obtaining portion (54) and on the basis of a rotation speed of an input shaft (41) after completion of the speed change, and an engine control portion (10) controlling an engine (2) to achieve the target engine torque (Tet) in a case where the clutch (3) is not completely engaged.

摘要翻译： 本发明提供一种车辆用驱动装置，该车辆用驱动装置能够降低伴随着设置有手动变速器和离合器的车辆的变速后的离合器的卡合而产生的冲击。 该装置包括变速目标发动机扭矩计算部分，在离合器（3）未处于完全接合状态的情况下，计算在手动变速器（4）处的变速时的目标发动机扭矩（Tet） 基于由离合器扭矩获取部分（54）获得的离合器扭矩（Tc）和基于在完成变速之后的输入轴（41）的旋转速度的基础，以及发动机控制部分（10），其控制 在离合器（3）没有完全接合的情况下实现目标发动机扭矩（Tet）的发动机（2）。

公开(公告)号：EP2891786A3

公开(公告)日：2015-10-21

申请号：EP14191276.6

申请日：2014-10-31

申请人： Toyota Jidosha Kabushiki Kaisha

发明人： Ono, Ryohei

IPC分类号： F02D41/02

CPC分类号： F02D41/0275 ,  F02D41/023 ,  F02D41/028 ,  F02D2200/604

摘要： Opportunity for execution of rich control is secured whereby NO x can be removed well. An NO x storage catalyst (14) is arranged in an engine exhaust passage. When it is judged that rich control execution conditions stand, rich control is executed in order to release NO x or SO x from the NO x storage catalyst. When it is judged that the rich control execution conditions do not stand, the gear position where the rich control execution conditions would stand when assuming the gear position of a transmission (25) were changed under a constant engine output is found as a target gear position. An indicator (27) is used to display an indication that the gear position should be changed to the target gear position to a vehicle operator. When the vehicle operator changes the gear position to the target gear position and it is thereby judged that the rich control execution conditions stand, rich control is executed.