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    METHOD FOR CONTROLLING A ROLLING OR COASTING FUNCTION OF A VEHICLE
    2.
    发明申请
    METHOD FOR CONTROLLING A ROLLING OR COASTING FUNCTION OF A VEHICLE 失效
    用于控制车辆的滚动或着色功能的方法

    公开(公告)号：US20120220421A1

    公开(公告)日：2012-08-30

    申请号：US13502231

    申请日：2010-10-13

    Applicant: Rainer Petzold ,  Peter Herter ,  Mario Steinborn ,  Franz Bitzer

    Inventor： Rainer Petzold ,  Peter Herter ,  Mario Steinborn ,  Franz Bitzer

    IPC: B60W10/04 ,  B60W10/02

    CPC classification number: F16D48/06 ,  F16D2500/10462 ,  F16D2500/50653 ,  F16D2500/70424 ,  F16H63/502 ,  F16H2306/44 ,  Y10T477/6403 ,  Y10T477/6414 ,  Y10T477/75 ,  Y10T477/753 ,  Y10T477/755 ,  Y10T477/78

    Abstract: A method is proposed for controlling a through-connection clutch of a vehicle, in which an interlocking portion of the clutch is opened when the drive-train is virtually free from torque, a shifting operation is then carried out, and after the shifting operation the clutch is closed again. According to the invention, the torque transmitted by the interlocked connection in the clutch is influenced by controlling the motor in order to produce a torque-free condition at the interlocked connection in the clutch, in such manner that the interlocked connection is pre-stressed before the torque-free condition has been reached and separated immediately only when the torque-free condition is reached.

    Abstract translation: 提出一种用于控制车辆的直通离合器的方法，其中当驱动系实际上没有扭矩时离合器的联锁部分打开，然后执行换档操作，并且在变速操作之后 离合器再次关闭。 根据本发明，通过控制电动机来控制离合器中的互锁连接的扭矩受到影响，以便在离合器中的互锁连接处产生无转矩的状态，使得互锁连接在预紧前 只有达到无转矩条件时，才立即分离和分离无扭矩条件。

    Method for determining a torque characteristic of an automated friction clutch
    4.
    发明授权
    Method for determining a torque characteristic of an automated friction clutch 有权
    用于确定自动摩擦离合器的扭矩特性的方法

    公开(公告)号：US08000869B2

    公开(公告)日：2011-08-16

    申请号：US12297364

    申请日：2007-04-25

    Applicant: Rainer Petzold ,  Peter Herter ,  Franz Bitzer

    Inventor： Rainer Petzold ,  Peter Herter ,  Franz Bitzer

    IPC: G06F7/00

    CPC classification number: F16D48/066 ,  F16D2500/10412 ,  F16D2500/1045 ,  F16D2500/3026 ,  F16D2500/30401 ,  F16D2500/30406 ,  F16D2500/30412 ,  F16D2500/3067 ,  F16D2500/30803 ,  F16D2500/30808 ,  F16D2500/30816 ,  F16D2500/50254 ,  F16D2500/50263 ,  F16D2500/50272 ,  F16D2500/70472 ,  F16D2500/70605 ,  Y10T477/70

    Abstract: A method for determining a torque characteristic of a friction clutch located in a drive train of a motor vehicle in the force flow between a drive engine and a transmission and which is closed in its rest position. At least two marker points of a regulating-path-dependent torque characteristic are determined, one of which is determined at a slipping limit of the clutch. To enhance determination of the torque characteristic, a first marker point is determined with the clutch engaged, the transmission in neutral and the engine running, by slowly disengaging the clutch until a reduction in the speed of the transmission input shaft relative to the engine speed is detected. A corresponding pair of values of this marker point with the known braking torque of the input shaft and the set position are used for adapting an existing characteristic.

    Abstract translation: 一种用于在驱动发动机和变速器之间的力流中确定位于机动车辆的传动系中的摩擦离合器的转矩特性的方法，其在其静止位置处关闭。 确定与调节路径相关的转矩特性的至少两个标记点，其中之一是在离合器的滑动极限处确定。 为了增强扭矩特性的确定，通过缓慢地离合离合器，离合器接合，变速器在空档和发动机运行中来确定第一标记点，直到变速器输入轴相对于发动机转速的速度降低为 检测到。 使用输入轴和设定位置的已知制动转矩的该标记点的对应值对来适应现有特性。

    METHOD FOR ACTUATING A CLUTCH OF A DRIVETRAIN
    5.
    发明申请
    METHOD FOR ACTUATING A CLUTCH OF A DRIVETRAIN 失效
    用于驱动驾驶员离合器的方法

    公开(公告)号：US20100185372A1

    公开(公告)日：2010-07-22

    申请号：US12664542

    申请日：2008-05-27

    Applicant: Peter Herter ,  Joachim Staudinger ,  Rainer Petzold ,  Franz Bitzer

    Inventor： Peter Herter ,  Joachim Staudinger ,  Rainer Petzold ,  Franz Bitzer

    IPC: G06F19/00 ,  F16D48/08

    CPC classification number: F16D48/08 ,  F16D2500/30406 ,  F16D2500/30426 ,  F16D2500/3065 ,  F16D2500/3067 ,  F16D2500/30816 ,  F16D2500/3109 ,  F16D2500/3144 ,  F16D2500/504 ,  F16D2500/50825 ,  F16D2500/70442 ,  Y10T477/6392

    Abstract: A method for actuating a clutch (6) of a drivetrain of a motor vehicle such that, when the motor vehicle is rolling downhill with the accelerator pedal not being actuated and when the motor vehicle is coasting on level ground with the accelerator pedal not being actuated, a clutch position of the clutch (6) is determined as a function of a rotational speed difference between an input speed of a transmission (2) of the drivetrain and an idling speed of a power engine (1) of the drivetrain. The method includes the steps of determining the clutch position from the rotational speed difference between the transmission input speed and the power engine idling speed and correcting the clutch position using at least one parameter that depends on acceleration of the motor vehicle.

    Abstract translation: 一种用于致动机动车辆的动力传动系的离合器（6）的方法，使得当机动车辆在加速踏板未被致动时下坡并且当机动车辆在加速踏板未被致动时在水平地面上滑行时 根据传动系的变速器（2）的输入速度和动力传动系的动力发动机（1）的空转速度之间的转速差确定离合器（6）的离合器位置。 该方法包括以下步骤：根据变速器输入速度与动力发动机空转速度之间的转速差确定离合器位置，并使用至少一个取决于机动车辆的加速度的参数来校正离合器位置。

    Method for actuating a clutch of a drivetrain
    6.
    发明授权
    Method for actuating a clutch of a drivetrain 失效
    用于致动传动系的离合器的方法

    公开(公告)号：US08219294B2

    公开(公告)日：2012-07-10

    申请号：US12664542

    申请日：2008-05-27

    Applicant: Peter Herter ,  Joachim Staudinger ,  Rainer Petzold ,  Franz Bitzer

    Inventor： Peter Herter ,  Joachim Staudinger ,  Rainer Petzold ,  Franz Bitzer

    IPC: G06F7/00 ,  G06F17/00 ,  G06F19/00

    CPC classification number: F16D48/08 ,  F16D2500/30406 ,  F16D2500/30426 ,  F16D2500/3065 ,  F16D2500/3067 ,  F16D2500/30816 ,  F16D2500/3109 ,  F16D2500/3144 ,  F16D2500/504 ,  F16D2500/50825 ,  F16D2500/70442 ,  Y10T477/6392

    Abstract: A method for actuating a clutch (6) of a drivetrain of a motor vehicle such that, when the motor vehicle is rolling downhill with the accelerator pedal not being actuated and when the motor vehicle is coasting on level ground with the accelerator pedal not being actuated, a clutch position of the clutch (6) is determined as a function of a rotational speed difference between an input speed of a transmission (2) of the drivetrain and an idling speed of a power engine (1) of the drivetrain. The method includes the steps of determining the clutch position from the rotational speed difference between the transmission input speed and the power engine idling speed and correcting the clutch position using at least one parameter that depends on acceleration of the motor vehicle.

    Abstract translation: 一种用于致动机动车辆的动力传动系的离合器（6）的方法，使得当机动车辆在加速踏板未被致动时下坡并且当机动车辆在加速踏板未被致动时在水平地面上滑行时 根据传动系的变速器（2）的输入速度和动力传动系的动力发动机（1）的空转速度之间的转速差确定离合器（6）的离合器位置。 该方法包括以下步骤：根据变速器输入速度与动力发动机空转速度之间的转速差确定离合器位置，并使用至少一个取决于机动车辆的加速度的参数来校正离合器位置。

    METHOD AND DEVICE FOR DETERMINING AND DAMPENING JUDDERING VIBRATIONS OF A DRIVETRAIN
    8.
    发明申请
    METHOD AND DEVICE FOR DETERMINING AND DAMPENING JUDDERING VIBRATIONS OF A DRIVETRAIN 失效
    用于确定和减轻驱虫剂的裁断振动的方法和装置

    公开(公告)号：US20100185373A1

    公开(公告)日：2010-07-22

    申请号：US12667419

    申请日：2008-06-19

    Applicant: Peter Herter ,  Joachim Staudinger ,  Rainer Petzold ,  Franz Bitzer

    Inventor： Peter Herter ,  Joachim Staudinger ,  Rainer Petzold ,  Franz Bitzer

    IPC: G06F19/00

    CPC classification number: F16D48/06 ,  B60W30/20 ,  F16D2500/30421 ,  F16D2500/30814 ,  F16D2500/30822 ,  F16D2500/3117 ,  F16D2500/50293 ,  F16H59/16

    Abstract: A method of determining and reducing vibrations caused by a clutch (3) in a drivetrain (1) of a motor vehicle, in which the disturbing vibrations are detected by a control and regulating unit aided by suitable sensors and, if predetermined limit values are exceeded, at least one device is actuated by the control and regulating unit in such manner that the disturbing vibrations are completely eliminated or at least reduced in amplitude. At least one torque sensor (8, 9, 10) is used to detect the occurrence of vibrations in the drivetrain (1) and the torque sensor (8, 9, 10) is used to determine vibration amplitude.

    Abstract translation: 一种确定和减少由机动车辆的传动系（1）中的离合器（3）引起的振动的方法，其中由适当的传感器辅助的控制和调节单元检测到干扰振动，并且如果超过预定的极限值 至少一个装置由控制和调节单元以这样的方式致动，使得干扰振动被完全消除或至少在振幅上减小。 使用至少一个扭矩传感器（8,9,10）来检测传动系（1）中的振动的发生，并且扭矩传感器（8,9,10）用于确定振动幅度。

    METHOD FOR OPERATING AN AUTOMATIC FRICTION CLUTCH
    9.
    发明申请
    METHOD FOR OPERATING AN AUTOMATIC FRICTION CLUTCH 审中-公开
    操作自动摩擦离合器的方法

    公开(公告)号：US20090170659A1

    公开(公告)日：2009-07-02

    申请号：US12302096

    申请日：2007-04-25

    Applicant: Rainer Petzold ,  Peter Herter ,  Franz Bitzer

    Inventor： Rainer Petzold ,  Peter Herter ,  Franz Bitzer

    IPC: B60W10/02

    CPC classification number: F16D48/06 ,  F16D2500/30405 ,  F16D2500/30406 ,  F16D2500/3065 ,  F16D2500/50296 ,  F16D2500/70426 ,  Y10T477/75

    Abstract: A method for operating an automated friction clutch in which a clutch load, corresponding to an energy input, is determined and the operation of the clutch is controlled as a function of the clutch load determined. Glazing of the clutch lining that results from too low an energy input, in relation to the slipping operation time of the clutch, is compensated by a specific increase of the clutch load, while premature wear is prevented by a specific reduction of the clutch load.

    Abstract translation: 一种用于操作自动摩擦离合器的方法，其中确定对应于能量输入的离合器负载，并且根据确定的离合器负载来控制离合器的操作。 由于离合器的滑动操作时间相对于能量输入太低导致的离合器衬套的上釉通过特定的离合器负载增加来补偿，同时通过特定的离合器负载的减小来防止过早的磨损。

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