公开(公告)号：US09353856B2

公开(公告)日：2016-05-31

申请号：US14117734

申请日：2012-03-20

申请人： Rudolf Kalthoff ,  Jörg Kurth ,  Roland Mair ,  Thomas Jäger ,  Florian Schneider

发明人： Rudolf Kalthoff ,  Jörg Kurth ,  Roland Mair ,  Thomas Jäger ,  Florian Schneider

IPC分类号： F16H61/04 ,  F16H59/48 ,  F16H61/00

CPC分类号： F16H61/04 ,  B60Y2400/304 ,  F16H59/48 ,  F16H61/0437 ,  F16H2061/0087

摘要： A method provides for adapting shifts to be carried out in a transmission of a motor vehicle. The shifts are triggered by a transmission control unit and are is controlled and/or governed by the transmission control unit. An actual value corresponding to an acceleration of the motor vehicle is recorded by measuring instruments and is compared to a corresponding target value. On the basis of a deviation between the actual value and the target value, the carrying out of the subsequent shifts of the transmission control unit is adapted. The actual value corresponding to an acceleration of the motor vehicle is individually recorded for several consecutive shift stages of each shift, whereas the actual value in the individual shift stages is compared to the target value in the individual shift stages of the transmission control unit. On the basis of a deviation in the individual shift stages between the actual value and the target value, the carrying out of the subsequent shifts of the transmission control unit is individually adapted for each shift stage.

摘要翻译： 一种方法提供了适应在汽车的变速器中进行的换档。 换档由发送控制单元触发，并由发送控制单元控制和/或控制。 通过测量仪器记录与机动车辆的加速度对应的实际值，并将其与相应的目标值进行比较。 基于实际值和目标值之间的偏差，适配变速器控制单元的随后变速的执行。 对应于机动车辆的加速度的实际值被分别记录在每个班次的几个连续的换档阶段，而将各个变速级中的实际值与变速器控制单元的各个变速级中的目标值进行比较。 基于实际值和目标值之间的各个变速级的偏差，传动控制单元的后续变速的执行单独地适应于每个变速级。

公开(公告)号：US07827001B2

公开(公告)日：2010-11-02

申请号：US12282387

申请日：2007-02-21

申请人： Florian Schneider ,  Roland Mair ,  Bernd Apfelbacher ,  Thomas Jäger

发明人： Florian Schneider ,  Roland Mair ,  Bernd Apfelbacher ,  Thomas Jäger

IPC分类号： G06F11/00 ,  G06F19/00

CPC分类号： F16D48/06 ,  F16D2500/3026 ,  F16D2500/501 ,  F16D2500/5108 ,  F16D2500/70605 ,  F16D2500/7082 ,  F16H61/12 ,  F16H61/32 ,  F16H2061/1208 ,  F16H2061/1284 ,  F16H2061/1288 ,  G05B23/0243 ,  G05B2219/24083

摘要： A method for detecting fault in an actuator. By transmitting a control value, which is generated by a control unit, to an input of the actuator a signal for the measured actuator position is produced at the output of the actuator. The signal for the measured actuator position is sent to an input of a signal conditioning unit which determines from it a measure of actuator movement. The control value is also transmitted to an input of a modeling unit, which calculates from it an expected measure of actuator movement. These movements are sent to a computer unit, which produces a corresponding status signal for the functionality of the actuator and for the functionality of the sensor for determining the actuator position.

摘要翻译： 一种用于检测致动器故障的方法。 通过将由控制单元生成的控制值发送到致动器的输入端，在致动器的输出处产生用于所测量的致动器位置的信号。 测量的致动器位置的信号被发送到信号调节单元的输入，信号调节单元从其确定致动器运动的测量。 控制值也被传送到建模单元的输入，该单元从其计算出致动器运动的预期测量值。 这些运动被发送到计算机单元，其产生用于致动器的功能和用于确定致动器位置的传感器的功能的对应状态信号。

公开(公告)号：US20090203480A1

公开(公告)日：2009-08-13

申请号：US12304563

申请日：2007-06-06

申请人： Rainer Petzold ,  Bernd Müller ,  Werner Wolfgang ,  Thomas Jäger ,  Mario Steinborn ,  Ulrich Reith ,  Peter Herter ,  Roland Mair

发明人： Rainer Petzold ,  Bernd Müller ,  Werner Wolfgang ,  Thomas Jäger ,  Mario Steinborn ,  Ulrich Reith ,  Peter Herter ,  Roland Mair

IPC分类号： F16H31/00

CPC分类号： F16H61/30 ,  F15B11/028 ,  F15B11/042 ,  F15B11/044 ,  F15B2211/455 ,  F15B2211/46 ,  F15B2211/513 ,  F15B2211/527 ,  F15B2211/565 ,  F15B2211/6313 ,  F15B2211/7053 ,  F16H61/0021 ,  F16H61/2807 ,  F16H2059/6807 ,  F16H2059/683

摘要： A device for controlling a fluid-actuated, double-action operating cylinder (2) having two cylinder chambers (6, 8) separated from one another by a piston (4). Each cylinder chamber (6, 8) communicates with a respective valve (12, 14) for controlling the flow of fluid in and out of the cylinder chamber (6, 8) and a pressure sensor (40) for detecting the fluid supply pressure. A control unit (20) is connected to the switching valves (12, 14) and the pressure sensor (40). To determine the actual control force of the operating cylinder (2), the pressure sensor (40) is arranged between the cylinder chambers (6, 8) and the control unit (20). The output from the pressure sensor (40) can be processed in the control unit (20) and used for actuating a pressure regulation valve (22) arranged in the pressure line (32).

摘要翻译： 一种用于控制具有通过活塞（4）彼此分离的两个气缸室（6,8）的流体致动的双作用操作气缸（2）的装置。 每个气缸室（6,8）与相应的阀（12,14）连通，用于控制进出气缸室（6,8）的流体流和用于检测流体供应压力的压力传感器（40）。 控制单元（20）连接到切换阀（12,14）和压力传感器（40）。 为了确定操作缸（2）的实际控制力，压力传感器（40）设置在气缸室（6,8）和控制单元（20）之间。 来自压力传感器（40）的输出可以在控制单元（20）中进行处理，并用于致动设置在压力管线（32）中的压力调节阀（22）。

公开(公告)号：US07850570B2

公开(公告)日：2010-12-14

申请号：US11914030

申请日：2006-05-05

申请人： Thomas Jäger ,  Roland Mair

发明人： Thomas Jäger ,  Roland Mair

IPC分类号： B60W10/10

CPC分类号： F16D48/06 ,  B60W2510/102 ,  F16D2500/30818 ,  F16D2500/5026 ,  F16D2500/50272 ,  F16D2500/70414 ,  Y10T477/6403 ,  Y10T477/6414 ,  Y10T477/753

摘要： A method of determining an application point of an automatically actuated clutch of an automatic mechanical transmission. After pre-selecting a new gear, the clutch automatically separates, the activated gear disengages, the engine rotational speed is brought to a target value for the new gear and the clutch, with higher advancing speed, is advanced to an application point at which the transmission input shaft is precisely entrained. To determine the application point, the gradient of the time curve of the rotational speed of the transmission input shaft is monitored, an important change of the gradient, that adjusts itself when reaching the application point, is determined and the current position of the clutch is defined as the application point. The application point is determined during downshifts, the time rotational speed curve of the transmission input shaft is between slowdown and re-acceleration, which is easily and accurately determined.

摘要翻译： 一种确定自动机械变速器的自动致动离合器的施加点的方法。 在预先选择新的齿轮之后，离合器自动分离，起动齿轮脱开，发动机转速达到新齿轮和离合器的目标值，具有较高的前进速度，提前到一个应用点， 传动输入轴精确夹带。 为了确定应用点，监测变速器输入轴的转速的时间曲线的梯度，确定到达应用点时调整自身的梯度的重要变化，离合器的当前位置为 定义为应用点。 降档期间确定应用点，变速箱输入轴的时间转速曲线在减速和再加速之间，这是容易而准确的确定的。

公开(公告)号：US08366588B2

公开(公告)日：2013-02-05

申请号：US11908661

申请日：2006-03-15

申请人： Marcus Gansohr ,  Florian Schneider ,  Thomas Jäger

发明人： Marcus Gansohr ,  Florian Schneider ,  Thomas Jäger

IPC分类号： F16H61/20 ,  G06F7/00 ,  G06F17/00 ,  G06F19/00 ,  B60W10/02 ,  B60W10/10 ,  F16D67/00

CPC分类号： B60W10/11 ,  B60W10/02 ,  B60W50/0205 ,  B60W2510/0208 ,  B60W2520/10 ,  F16D2500/511 ,  Y10T477/681 ,  Y10T477/753

摘要： A method for controlling a drivetrain including an automatically shifted starting clutch and gear-shift clutch and a transmission, with a non self-locking clutch actuator, a gear actuator for engaging and disengaging transmission gears and a control unit which generates control commands for the clutch actuator and gear actuator and transmits such commands to the actuators such that, when the vehicle is at rest and a gear is engaged and if the clutch actuator fails, the clutch does not inadvertently engage. When a transmission gear is engaged, a control command is generated and sent for the clutch actuator to disengage the clutch. Thereafter, the vehicle speed is determined and if the speed is essentially zero and the clutch begins to engage, a control command is sent to the gear actuator to shift the transmission to its neutral position.

摘要翻译： 一种用于控制包括自动移位的起动离合器和换档离合器和变速器的传动系统的方法，具有非自锁式离合器致动器，用于接合和分离传动齿轮的齿轮致动器和产生用于离合器的控制命令的控制单元 致动器和齿轮致动器，并且将这样的命令传递到致动器，使得当车辆静止并且齿轮接合时，并且如果离合器致动器失效，则离合器不会不经意地接合。 当传动齿轮啮合时，产生一个控制命令并发送给离合器致动器以使离合器脱离。 此后，确定车速并且如果速度基本上为零并且离合器开始啮合，则控制命令被发送到齿轮致动器以将变速器移动到其中立位置。

公开(公告)号：US07962270B2

公开(公告)日：2011-06-14

申请号：US11578839

申请日：2005-04-09

申请人： Florian Schneider ,  Thomas Jäger ,  Marcus Gansohr

发明人： Florian Schneider ,  Thomas Jäger ,  Marcus Gansohr

IPC分类号： G06F7/00

CPC分类号： F15B1/033 ,  F16H61/0021 ,  F16H2061/0034

摘要： A method for controlling an automotive hydraulic pump, wherein the hydraulic pump is activated to increase the pressure in a hydraulic accumulator associated therewith once the pressure falls below a predetermined lower pressure threshold, and the hydraulic pump is switched off once the pressure exceeds a predetermined upper pressure threshold value (P_O). The solution is to reduce fuel consumption of the vehicle, wherein the hydraulic pump is activated during different operating phases of the vehicle at different lower pressure values (P_U1, P_U2) in the event of a hydraulic pressure drop in the hydraulic accumulator of the hydraulic pump.

摘要翻译： 一种用于控制汽车液压泵的方法，其中，一旦压力下降到预定的较低压力阈值以下，液压泵被激活以增加与其相关联的液压蓄能器中的压力，并且一旦压力超过预定的上限，液压泵被关闭 压力阈值（P_O）。 该解决方案是降低车辆的燃料消耗，其中在液压泵的液压蓄能器中的液压蓄能器发生液压压降的情况下，液压泵在不同的较低压力值（P_U1，P_U2）下在车辆的不同运行阶段中被启动 。

公开(公告)号：US07967723B2

公开(公告)日：2011-06-28

申请号：US11663394

申请日：2005-07-15

申请人： Otto Ebner ,  Thomas Jäger ,  Florian Schneider

发明人： Otto Ebner ,  Thomas Jäger ,  Florian Schneider

IPC分类号： B60W10/00

CPC分类号： B60W30/19 ,  B60W10/11 ,  B60W10/184 ,  F16H61/0403 ,  F16H2061/0411 ,  F16H2061/0418 ,  F16H2061/0488 ,  Y10T477/646 ,  Y10T477/647 ,  Y10T477/688

摘要： A method and a apparatus for operating an automatic synchronized transmission for motor vehicles. The transmission having a countershaft design, with a countershaft parallel to input and an output shafts, which communicate with each other and the countershaft by means of gear wheel pairs. The transmission further having at least one coupling and synchronization device for at least one idler gear, with the aid of which at least one idler gear can be rotationally fixed to a transmission shaft, such that when the motor vehicle is stationary and a starting gear is engaged, torque of the countershaft is not drive-effectively reduced. Thus, ensuring that when the starting gear is engaged, no undesired acceleration of the vehicle occurs.

摘要翻译： 一种用于操作机动车辆的自动同步变速器的方法和装置。 变速器具有中间轴设计，中间轴平行于输入轴和输出轴，它们通过齿轮对相互连通和中间轴。 所述变速器还具有用于至少一个惰轮的至少一个联接和同步装置，借助于该至少一个空转齿轮，至少一个空转齿轮可以旋转地固定到传动轴，使得当机动车辆静止并且起动齿轮是 啮合时，中间轴的扭矩不能有效降低。 因此，确保当起动齿轮接合时，不会发生车辆的不期望的加速。

公开(公告)号：US08073603B2

公开(公告)日：2011-12-06

申请号：US11579358

申请日：2005-04-28

申请人： Norbert Wiencek ,  Andelko Vesenjak ,  Thomas Jäger ,  Mario Steinborn ,  Ramon Cordt ,  Peter Herter

发明人： Norbert Wiencek ,  Andelko Vesenjak ,  Thomas Jäger ,  Mario Steinborn ,  Ramon Cordt ,  Peter Herter

IPC分类号： G06F7/00 ,  G06F17/00

CPC分类号： F16H61/02 ,  F16H2059/003 ,  F16H2302/04

摘要： An automatic transmission control method in which at least one of a starting clutch, a clutch coupling and transmission elements, for selection as well as engagement and disengagement of a gear step, are determined as a function of respectively existing variables representing the driving situation as well as the driver's wishes can be activated by actuators which are controlled by a control and regulation device. The method comprising the steps of collecting and normalizing the input variable into standard input variables; weighting with weighting factors and summarizing; converting the weighted input variables into intermediate variables; selecting a specific range of values which represents a specific shifting sequence; and implementing the shifting operation.

摘要翻译： 一种自动变速器控制方法，其中，用于选择以及齿轮档的接合和分离的起动离合器，离合器联接器和变速器元件中的至少一个被确定为分别表示驾驶状况的变量的函数 因为驾驶员的愿望可以由由控制和调节装置控制的致动器激活。 该方法包括以下步骤：将输入变量收集并标准化为标准输入变量; 加权因子加权和总结; 将加权输入变量转换为中间变量; 选择代表特定移位序列的特定值范围; 并实施换档操作。

公开(公告)号：US07635317B2

公开(公告)日：2009-12-22

申请号：US11327853

申请日：2006-01-09

申请人： Rainer Petzold ,  Werner Wolfgang ,  Thomas Jäger ,  Mario Steinborn ,  Rupert Kramer ,  Franz Bitzer

发明人： Rainer Petzold ,  Werner Wolfgang ,  Thomas Jäger ,  Mario Steinborn ,  Rupert Kramer ,  Franz Bitzer

IPC分类号： F16H61/12

CPC分类号： B60W50/029 ,  B60W10/06 ,  B60W10/10 ,  B60W50/14 ,  F16H59/16 ,  Y10S477/906 ,  Y10T477/675 ,  Y10T477/688

摘要： A method for establishing malfunctions of components of a motor vehicle power train as well as the reaction to the same. The power train has a drive motor and an automatic transmission with respectively allocated control devices, setting apparatus and sensors, and the transmission input shaft is allocated a torque sensor for recording the transmission input shaft. During operation of the motor vehicle, the functions of the control devices, the operating elements, the sensors and their data transmission apparatus as well as the measured values of the transmission input torque are recorded and checked for signs of malfunction. After recognizing such a malfunction, operations are conducted by means of which the motor vehicle can be further operated in an emergency type of operation or with the aid of which the driving operation can be safely ended.

摘要翻译： 一种用于建立汽车动力传动系的部件故障的方法以及对其的反应。 动力传动系具有驱动电动机和自动变速器，分别配置有控制装置，设定装置和传感器，变速器输入轴被分配用于记录变速器输入轴的转矩传感器。 在机动车辆的操作期间，记录并检查控制装置，操作元件，传感器及其数据传输装置的功能以及变速器输入扭矩的测量值。 在识别到这种故障之后，进行操作，通过该操作，机动车辆可以在紧急操作中进一步操作，或者可以安全地结束驾驶操作。

公开(公告)号：US07188541B2

公开(公告)日：2007-03-13

申请号：US11390530

申请日：2006-03-27

申请人： Martin Zimmermann ,  Holger Stork ,  Georg Schneider ,  Klaus Henneberger ,  Martin Eckert ,  Gunter Hirt ,  Thomas Jäger ,  Martin Vornehm ,  Volker Kretz-Busch ,  Reinhard Berger

发明人： Martin Zimmermann ,  Holger Stork ,  Georg Schneider ,  Klaus Henneberger ,  Martin Eckert ,  Gunter Hirt ,  Thomas Jäger ,  Martin Vornehm ,  Volker Kretz-Busch ,  Reinhard Berger

IPC分类号： F16H63/02

CPC分类号： F16H61/28 ,  F16H59/68 ,  F16H59/70 ,  F16H61/2807 ,  F16H61/32 ,  F16H2059/6823 ,  F16H2061/0053 ,  F16H2061/0087 ,  F16H2061/283 ,  F16H2342/02 ,  Y10T74/18368 ,  Y10T74/19251 ,  Y10T477/65 ,  Y10T477/6933 ,  Y10T477/75

摘要： A transmission system including a shift mechanism for operating and controlling the transmission system. To automatically detect geometric characteristic values of the transmission system or of the shifting device a selector motor and a shift motor actuate a select or finger that is displaceably mounted in a selection-shift-passageway layout. Starting from an initial position whose coordinates within the selection-shift-passageway layout are unknown, the selector finger is displaced in the directions of shifting and in the directions of selection in order to detect paths of movement in the direction of selection or shifting. The selector finger is repeatedly displaced to establish the maximum paths of movement until the predetermined transmission geometric characteristic values are completely detected. Also disclosed are a control device for controlling a transmission system that includes a shift mechanism, and a method for controlling such a transmission system.

摘要翻译： 一种传输系统，包括用于操作和控制传输系统的移位机构。 为了自动检测传动系统或换档装置的几何特征值，选择器马达和换档马达启动可移动地安装在选择换档通道布局中的选择或手指。 从选择位移通道布局中的坐标未知的初始位置开始，选择手指沿着移动方向和选择方向移位，以便检测在选择或移位方向上的移动路径。 选择手指重复移位以建立最大的移动路径，直到完全检测到预定的传输几何特征值。 还公开了一种用于控制包括移位机构的传输系统的控制装置，以及用于控制这种传输系统的方法。