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1. 发明公开

EP2266856A1 Determining driving direction of a vehicle moving at low-speed 有权
标题翻译： Best it it it it it it it it it it it it it it it it it it it it it
公开(公告)号：EP2266856A1
公开(公告)日：2010-12-29
申请号：EP10165970.4
申请日：2010-06-15
申请人： Robert Bosch GmbH
发明人： Hoerauf, Tim , Hu, Jiamu , Ridley, Timothy , Li, Qingyuan , Wu, Hsien-Cheng (Kevin)
IPC分类号： B60W40/10 , B60K23/04 , B60T8/172 , F16H3/12 , F16H59/44 , G01C9/00 , G01P13/04 , B62D15/02
CPC分类号： B60W40/10 , B60L2240/32 , B60T8/172 , B60T2201/10 , B60W30/06 , B62D15/0285 , F16H59/44 , F16H59/66 , F16H2059/443 , F16H2059/663 , G01P13/04 , G05D1/021
摘要： A method and a system of determining a driving direction of a vehicle traveling at a low speed. The method includes determining whether the vehicle is in one of three states: (1) an uphill state in which the vehicle is located on an upward sloping surface, (2) a downhill state in which the vehicle is located on a downward sloping surface , and (3) a flat surface state in which the vehicle is located on a flat surface. The method also includes obtaining information from a plurality of vehicle sensors and determining a direction of movement of the vehicle based upon the determined state of the vehicle and information from the plurality of vehicle sensors.
摘要翻译：确定以低速行驶的车辆的行驶方向的方法和系统。该方法包括确定车辆是否处于三种状态之一：（1）车辆位于向上倾斜表面上的上坡状态，（2）车辆位于向下倾斜表面上的下坡状态，和（3）车辆位于平坦表面上的平坦表面状态。该方法还包括从多个车辆传感器获得信息，并且基于车辆的确定状态和来自多个车辆传感器的信息确定车辆的移动方向。

2. 发明公开

EP2232106A2 TRANSMISSION SYNCHRONISATION METHOD AND DEVICE FOR AT LEAST TWO TRANSMISSIONS 审中-公开
标题翻译：至少有两个变速传动的同步方法和装置
公开(公告)号：EP2232106A2
公开(公告)日：2010-09-29
申请号：EP08848488.6
申请日：2008-10-24
申请人： AGCO GmbH
发明人： HONZEK, Robert , PICHLMAIER, Benno
IPC分类号： F16H61/44 , B60K17/346
CPC分类号： F16H61/0403 , B60K23/08 , B60K23/0808 , B60W2520/06 , F16H61/47 , F16H2059/186 , F16H2059/443 , F16H2059/6861 , F16H2306/48
摘要： The invention relates to a transmission synchronisation method and a transmission synchronisation device for at least two transmission units (T1, T2). The synchronisation takes place in that in each case an output revolution speed (n1, n2) of an axle drive shaft arranged in a transmission (T1, T2) is adjusted by means of a first and second adjustment unit (ADU1, ADU2). The synchronisation of the first and second transmissions (T1, T2) takes place by a result value (cal_out) of an arithmetic logic unit (140) being conducted to the second adjustment unit (ADU2) arranged at the second transmission (T2), dependent on the first transmission (T1) and on the reference value (v_set) of a preselection unit (100).
摘要翻译：本发明涉及一个传输同步方法和用于至少两个传输单元（T1，T2）的传输同步设备。同步发生在“那个”在每种情况下在一个传动装置（T1，T2），其设置的轴的驱动轴的输出转速（N1，N2）通过来调整第一和第二调整单元（ADU1，ADC2）。所述第一传输和第二传输（T1，T2）的同步由算术逻辑单元（140）的结果值（CAL_OUT）发生被传导至在第二传动装置（T2）设置在所述第二调整单元（ADC2），依赖在第一传动装置（T1）和一个预选单元（100）的基准值（v_set）。

3. 发明公开

EP2050643A3 Method and system for inhibiting operation in a commanded operating range state for a transmission of a powertrain system 有权转让
标题翻译：方法和系统，用于在安装操作范围状态阻断的操作用于电力传输系统的一个传输
公开(公告)号：EP2050643A3
公开(公告)日：2010-08-25
申请号：EP08018254.6
申请日：2008-10-17
申请人： GM Global Technology Operations, Inc.
发明人： Buur, Hanne , Cawthorne, William R.
IPC分类号： B60W30/18 , F16H61/18 , B60K6/445
CPC分类号： B60W30/18009 , B60K6/445 , B60L2240/486 , B60W2510/104 , B60W2540/16 , F16H2059/443 , F16H2312/09 , Y02T10/6239 , Y10S903/915 , Y10T477/679
摘要： A hybrid powertrain system includes torque generative devices (14,56,72) to transfer power to an output member (64). An operator torque request, a rotational direction and speed of the output member (64), and a signal output from a transmission range selector are monitored. When a change in a direction of intended motion is determined, the powertrain system can change rotational direction of the output member (64) when the speed of the output member is less than a threshold. The powertrain can inhibit a change in the rotational direction of the output member.

4. 发明授权

EP1873422B1 Verfahren zur Überwachung einer Kraftschlussrichtung eines Fahrzeug-Getriebes nahe Fahrzeugstillstand 有权
标题翻译： Verfahren zurÜberwachungeiner Kraftschlussrichtung eines Fahrzeug-Getriebes nahe Fahrzeugstillstand
公开(公告)号：EP1873422B1
公开(公告)日：2010-05-05
申请号：EP07111347.6
申请日：2007-06-28
申请人： ZF Friedrichshafen AG
发明人： Gierer, Georg , Popp, Christian , Steinhauser, Klaus , Schmidt, Thilo
IPC分类号： F16H59/38 , F16H59/40 , F16H59/42 , F16H59/46 , F16H61/12
CPC分类号： F16H61/12 , F16H59/40 , F16H59/42 , F16H59/44 , F16H2059/443 , Y10T477/681
摘要： The method involves detecting a reference force transmitting direction of an automatic or automated transmission from an inlaid driving position during a vehicle stop or directly during starting of the vehicle. An actual force transmitting direction is detected from sensed directions of rotation of input and output shafts directly during starting of the vehicle. An error is closed, when the reference and actual force transmitting directions are different.
摘要翻译：该方法涉及在车辆停止期间或直接在车辆起动期间从镶嵌驾驶位置检测自动或自动变速器的参考力传递方向。直接在车辆起动期间根据感测到的输入轴和输出轴的旋转方向来检测实际的力传递方向。当参考力和实际力传递方向不同时，错误被关闭。

5. 发明授权

EP1580466B1 HYDRAULICALLY DRIVEN VEHICLE 有权
标题翻译：液压动力汽车
公开(公告)号：EP1580466B1
公开(公告)日：2007-11-14
申请号：EP02792057.8
申请日：2002-12-27
申请人： HITACHI CONSTRUCTION MACHINERY CO., LTD.
发明人： TATSUNO, Yukihiro , ICHIMURA, Kazuhiro , SATAKE, Hidetoshi
IPC分类号： F16H61/42
CPC分类号： F16H61/4183 , B60W30/18045 , E02F9/226 , E02F9/2296 , F16H61/40 , F16H61/4061 , F16H61/4069 , F16H61/4148 , F16H61/42 , F16H61/423 , F16H2059/065 , F16H2059/443
摘要： The present invention includes a hydraulic pump (11), a variable displacement hydraulic motor (5) for traveling driven by pressure oil from the hydraulic pump (11), a motor displacement control means (17, 18) for adjusting a displacement of the hydraulic motor (5) in correspondence to a drive pressure at the hydraulic motor (5), an operating member (22) through which a forward travel command and a backward travel command for the vehicle are issued, a control means (12) to be driven in response to an operation of the operating member (22), for controlling a flow of pressure oil from the hydraulic pump (11) to the hydraulic motor (5), a reverse operation detection means (41A, 41B) for detecting a reverse operation of the operating member (22) performed to a reverse side opposite from a direction along which the vehicle is advancing, and a cavitation preventing means (25A,25B) engaged in operation so as to prevent occurrence of cavitation at the hydraulic motor (5) when the reverse operation at the operating member (22) is detected by the reverse operation detection means (41A, 41B).

6. 发明公开

EP1671866A1 Vehicle direction estimation using transmission control information 失效转让
标题翻译： Schätzungder Fahrzeugrichtung mit Hilfe der Getriebesteuerinformationen
公开(公告)号：EP1671866A1
公开(公告)日：2006-06-21
申请号：EP05111646.5
申请日：2005-12-02
申请人： CNH Italia S.p.A.
发明人： Mclaren, Ian A.R. , Dix, Peter J. , Hartman, Brian A.
IPC分类号： B60W40/10 , A01B79/00 , G05D1/02
CPC分类号： F16H59/68 , A01B69/008 , B60W40/10 , B60W2520/06 , B60W2550/402 , F16H59/44 , F16H2059/443
摘要： A work vehicle (100) has a transmission controller (132) that is configured to determine the actual direction of travel of the vehicle (100) based upon the state of the transmission (108). The transmission controller (132) is also configured to communicate this information to a navigation system (130) to assist the navigation system (130) in determining the vehicle's movement. The transmission controller (132) determines the actual direction of travel based upon looking at the clutch state and the vehicle speed.
摘要翻译：工作车辆（100）具有变速器控制器（132），其被配置为基于变速器（108）的状态来确定车辆（100）的实际行驶方向。传输控制器（132）还被配置为将该信息传送到导航系统（130），以帮助导航系统（130）确定车辆的运动。传动控制器132基于离合器状态和车速来确定实际行驶方向。

7. 发明授权

EP2544930B1 METHOD AND COMPUTER PROGRAMME PRODUCT FOR CONTROL OF A VEHICLE POWER TRAIN AND SERVICE BRAKE SYSTEM 有权
标题翻译：用于控制车辆动力传动系统和服务制动系统的方法和计算机程序产品
公开(公告)号：EP2544930B1
公开(公告)日：2018-05-16
申请号：EP11753687.0
申请日：2011-03-03
申请人： Scania CV AB
发明人： ÖUN, Mikael , LIWELL, Mats , ASPLUND, Peter
IPC分类号： B60T7/12 , B60W30/18 , B60W10/02 , B60W10/18 , B60W10/184
CPC分类号： B60T7/12 , B60T2201/06 , B60W10/02 , B60W10/184 , B60W30/18027 , B60W30/18118 , B60W2510/0208 , B60W2510/1005 , B60W2520/06 , F16H2059/443
摘要： The invention relates to a method for control of a power train, comprising an engine, a clutch function and a gearbox, and a service brake system in a vehicle. When the vehicle's clutch function is detected as being in an open state, the vehicle's gearbox is detected as being in a state which indicates a direction of movement, and accelerator pedal depression is detected, it is decided whether the vehicle is rolling in an opposite direction to that indicated by the gearbox state detected. If the vehicle is found to be rolling in an opposite direction to that indicated by the gearbox state detected, the vehicle's service brakes are applied instead to initiate a slide-in process for the clutch function. Using the wheel brakes instead of going through a slide-in process for the clutch function during a braking phase reduces wear and thermal stress on the clutch function.

8. 发明授权

EP2118527B1 VERFAHREN ZUM BETREIBEN EINES ANTRIEBSSTRANGES EINES FAHRZEUGS 失效
标题翻译：一种用于操作车辆的传动系统
公开(公告)号：EP2118527B1
公开(公告)日：2012-12-05
申请号：EP08708178.2
申请日：2008-01-25
申请人： ZF Friedrichshafen AG
发明人： STEINBORN, Mario , REITH, Ulrich
IPC分类号： F16H61/04
CPC分类号： F16H61/0403 , F16H3/126 , F16H2059/443 , F16H2061/0422 , Y10T477/33 , Y10T477/6428
摘要： A method for operating a drive train of a vehicle in which the drive train has at least an internal combustion engine, an engine clutch, an electric machine, a single and a multi-group manual transmission with synchronized and/or unsynchronized shift elements for shifting gears, an axle transmission, as well as an associated control device for controlling the gear shifts. It is provided for the purpose of expanding the functional possibilities, that the electric machine is used, during gear shifts in the manual transmission, as a mode of synchronization, a synchronization aid, or at least as a shifting aid such that changes in the direction of rotation of the transmission shafts are taken into consideration.

9. 发明公开

EP2495476A1 Dispositif de transmission hydrostatique d'un engin mobile, équipé d'une valve de contrôle de la pression et d'un sélecteur. 有权
标题翻译：的移动机，其配备有压力控制阀和一个选择器开关的静液压传动装置
公开(公告)号：EP2495476A1
公开(公告)日：2012-09-05
申请号：EP12157230.9
申请日：2012-02-28
申请人： Fluid-System (Sarl)
发明人： Payre, Christophe , Lagors, Frédéric
IPC分类号： F16H61/456 , B60K17/356 , F16H61/4017 , F16H61/4043
CPC分类号： F16H61/456 , B60K17/356 , B60K23/0808 , F16H61/4017 , F16H61/4043 , F16H2059/443
摘要： L'invention concerne un dispositif de transmission hydrostatique d'un engin mobile comprenant :
- une pompe (P) dont les orifices principaux sont reliés à une conduite haute pression (1) « marche arrière », et une conduite haute pression (2) « marche avant »,
- un premier (Marg) et un second (Mard) moteurs « arrière » aptes à être reliés à la conduite haute pression (1) « marche arrière », et un premier (Mavg) et un second (Mavd) moteurs « avant » aptes à être reliés à la conduite haute pression (1) « marche arrière » ou à la conduite haute pression (2) « marche avant », chaque dit moteur « arrière » étant relié à un dit moteur « avant » par une conduite de série (3g, 3d), constituant ainsi un circuit fermé de transmission,
- au moins une valve de contrôle de la pression (Vg, Vd) connectée aux conduites de série (3g, 3d),
se caractérisant par le fait que la valve de contrôle de la pression (Vg, Vd) est reliée à un sélecteur (Se) commandé pour relier sélectivement les conduites de série (3g, 3d) à la conduite haute pression (1) « marche arrière » ou à la conduite haute pression (2) « marche avant ».
摘要翻译：该装置具有其主要孔口被连接到高压管反转（1）和一个高压发送管（2）的液压泵（P）。压力控制阀（VD中，Vg）被连接到左和右系列管道（3D和3G）。控制阀被连接到选择器respectivement（SE）并控制基于用于管道选择性地连接到串联反转管或到转发管反转和转发管之间的压力差。转矩限制器被每个控制阀和各个选择器之间布置。因此独立claimsoft包括用于控制车辆中的流体静压力的方法。

10. 发明公开

EP2143977A1 Verfahren zur Überwachung einer Kraftschlussrichtung eines Fahrzeug-Getriebes nahe Fahrzeugstillstand 有权
标题翻译：一种用于靠近车辆是静止的监测车辆变速器的动力回路方向的方法
公开(公告)号：EP2143977A1
公开(公告)日：2010-01-13
申请号：EP09174336.9
申请日：2007-06-28
申请人： ZF Friedrichshafen AG
发明人： Popp, Christian , Gierer, Georg , Steinhauser, Klaus , Schmidt, Thilo
IPC分类号： F16H59/38 , F16H59/40 , F16H59/42 , F16H59/46 , F16H61/12
CPC分类号： F16H61/12 , F16H59/40 , F16H59/42 , F16H59/44 , F16H2059/443 , Y10T477/681
摘要： Die Erfindung betrifft ein Verfahren zur Überwachung der Kraftschlussrichtung eines automatischen oder automatisierten Fahrzeug-Getriebes nahe Fahrzeugstillstand und eingelegter Fahrposition. Es wird vorgeschlagen, dass spätestens beim Anrollen des Fahrzeugs aus der eingelegten Fahrposition eine Soll-Kraftschlussrichtung des Getriebes ermittelt wird, dass spätestens beim Anrollen des Fahrzeugs eine tatsächliche Kraftschlussrichtung des Getriebes ermittelt wird, und dass auf einen Fehler geschlossen wird, wenn die Soll-Kraftschlussrichtung und die tatsächliche Kraftschlussrichtung nicht identisch sind. Dabei wird die tatsächliche Kraftschlussrichtung des Getriebes aus einer sensierten Axialbewegung oder Axialkraft eines Bauelementes des Getriebes ermittelt.
摘要翻译：该方法包括确定从开采的驱动位置的自动变速器的基准动力传递方向的车辆的停止状态期间。变速器的实际动力传递方向被确定性从感测到的轴向运动或部件E.G.的感测轴向力开采摩擦元件，所述传动装置的静止状态期间。被破坏的错误当方向是不相同的。成分的基准轴向力从驱动位置检测。该部件的实际轴向力由传感器检测。

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