METHOD FOR CONTROLLING AN AUTOMATED DUAL CLUTCH TRANSMISSION
    1.
    发明申请
    METHOD FOR CONTROLLING AN AUTOMATED DUAL CLUTCH TRANSMISSION 有权
    用于控制自动双离合器变速器的方法

    公开(公告)号:US20110003662A1

    公开(公告)日:2011-01-06

    申请号:US12787686

    申请日:2010-05-26

    IPC分类号: B60W10/02 B60W30/18

    摘要: A method controls an automated dual clutch transmission of a motor vehicle. An actuating device, preferably arranged in the region of a steering wheel, for selecting the gear step of the shift transmission, which actuating device has a first and a second actuating element which, when actuated individually, cause an upshift or downshift of the shift transmission and, when actuated simultaneously, transfer the shift transmission into an idling state. When both actuating elements are actuated simultaneously, the force-transmitting clutch remains closed and consequently the selected gear remains engaged, and at the same time a clutch torque and/or an engine torque and, consequently, a drive torque acting on a driven wheel is reduced to approximately 0 Nm. It is thereby possible to tie up the force transmission again especially quickly after the termination of the idling state.

    摘要翻译: 一种方法控制机动车辆的自动双离合器变速器。 一种致动装置,优选地设置在方向盘的区域中,用于选择换档传动装置的齿轮级,该致动装置具有第一和第二致动元件,当第一和第二致动元件单独致动时,导致换档传动装置的升档或降档 并且当同时致动时,将换档变速器传送到空转状态。 当两个致动元件同时致动时,传递力的离合器保持关闭,从而所选择的齿轮保持接合,并且同时离合器扭矩和/或发动机扭矩以及因此作用在从动轮上的驱动力矩是 降至约0Nm。 因此,能够在怠速状态结束后特别快速地结合力传递。

    Method for controlling an automated dual clutch transmission
    3.
    发明授权
    Method for controlling an automated dual clutch transmission 有权
    用于控制自动双离合器变速器的方法

    公开(公告)号:US08226530B2

    公开(公告)日:2012-07-24

    申请号:US12787686

    申请日:2010-05-26

    IPC分类号: B60W10/00 F16H59/00

    摘要: A method controls an automated dual clutch transmission of a motor vehicle. An actuating device, preferably arranged in the region of a steering wheel, for selecting the gear step of the shift transmission, which actuating device has a first and a second actuating element which, when actuated individually, cause an upshift or downshift of the shift transmission and, when actuated simultaneously, transfer the shift transmission into an idling state. When both actuating elements are actuated simultaneously, the force-transmitting clutch remains closed and consequently the selected gear remains engaged, and at the same time a clutch torque and/or an engine torque and, consequently, a drive torque acting on a driven wheel is reduced to approximately 0 Nm. It is thereby possible to tie up the force transmission again especially quickly after the termination of the idling state.

    摘要翻译: 一种方法控制机动车辆的自动双离合器变速器。 一种致动装置,优选地设置在方向盘的区域中,用于选择换档传动装置的齿轮级,该致动装置具有第一和第二致动元件,当第一和第二致动元件单独致动时,导致换档传动装置的升档或降档 并且当同时致动时,将换档变速器传送到空转状态。 当两个致动元件同时致动时,传递力的离合器保持关闭,从而所选择的齿轮保持接合,并且同时离合器扭矩和/或发动机扭矩以及因此作用在从动轮上的驱动力矩是 降至约0Nm。 因此,能够在怠速状态结束后特别快速地结合力传递。

    Method and Control Unit for Controlling a Drivetrain Which has a Dual-clutch Transmission
    4.
    发明申请
    Method and Control Unit for Controlling a Drivetrain Which has a Dual-clutch Transmission 审中-公开
    用于控制具有双离合器变速器的传动系统的方法和控制单元

    公开(公告)号:US20090192018A1

    公开(公告)日:2009-07-30

    申请号:US12359363

    申请日:2009-01-26

    IPC分类号: B60W10/02 G06F17/00 B60W30/18

    摘要: A method for controlling the drivetrain of a motor vehicle which has a dual-clutch transmission with a first partial transmission and a first clutch and with a second partial transmission and a second clutch. The drivetrain is operated with a gear being engaged in the first partial transmission and a gear engaged in the second partial transmission at the same time and with the first clutch and the second clutch being operated with slip at the same time. The first clutch and the second clutch are activated in a manner coordinated with one another in such a way that a rotational speed of the internal combustion engine assumes or maintains a predetermined value. A control unit is set up for carrying out the method.

    摘要翻译: 一种用于控制机动车辆的传动系统的方法,所述机动车辆具有带有第一部分变速器和第一离合器以及第二部分变速器和第二离合器的双离合器变速器。 动力传动系统以齿轮啮合在第一部分传动装置中,而齿轮同时啮合在第二部分传动装置中,并且第一离合器和第二离合器同时被滑动地操作。 第一离合器和第二离合器以彼此配合的方式被致动,使得内燃机的转速呈现或保持预定值。 设置控制单元来执行该方法。

    Method for Adapting a Drive Torque
    5.
    发明申请
    Method for Adapting a Drive Torque 审中-公开
    适应驱动力矩的方法

    公开(公告)号:US20110010062A1

    公开(公告)日:2011-01-13

    申请号:US12834227

    申请日:2010-07-12

    IPC分类号: G06F19/00

    摘要: A method adapts a drive torque that is transmitted to driven wheels of a motor vehicle, especially during cornering. A supplementary torque which arises during a gear change operation and is produced by a moment of inertia, in particular that of an engine, is transmitted to the driven wheels in dependence on a longitudinal/transverse acceleration of the motor vehicle and of a friction coefficient of the tires.

    摘要翻译: 一种方法适应传动到机动车辆的驱动轮的驱动扭矩,特别是在转弯期间。 在变速操作期间产生的并且由转动惯量产生的辅助扭矩根据机动车辆的纵向/横向加速度和摩托系数的摩擦系数传递到从动轮 轮胎。

    Coasting phase indication
    7.
    发明授权
    Coasting phase indication 有权
    惯性相位指示

    公开(公告)号:US08680979B2

    公开(公告)日:2014-03-25

    申请号:US12858579

    申请日:2010-08-18

    IPC分类号: B60Q1/00

    摘要: In a method for outputting information to the driver of a vehicle, the degree of deviation of a current operating point or value of an operating parameter of a drive unit and/or of a drive train of the vehicle from a predetermined range and/or a preferred range for entry to a coasting phase is indicated to the driver.

    摘要翻译: 在向车辆的驾驶员输出信息的方法中,当前工作点的偏离程度或者车辆的驱动单元和/或传动系的操作参数的值与预定范围和/或 向驾驶员指示进入滑行阶段的优选范围。

    METHOD FOR SHIFTING A SEMI-AUTOMATIC POWERSHIFT TRANSMISSION
    8.
    发明申请
    METHOD FOR SHIFTING A SEMI-AUTOMATIC POWERSHIFT TRANSMISSION 有权
    用于移动半自动传动的方法

    公开(公告)号:US20120216640A1

    公开(公告)日:2012-08-30

    申请号:US13405925

    申请日:2012-02-27

    IPC分类号: F16H61/682

    摘要: A method for shifting a semi-automatic powershift transmission used in a motor vehicle during a manually triggered traction upshift involves the shift phases of the charging of an actuator of a clutch to be engaged, an overlap of the charging of the actuator of the clutch to be engaged and the emptying of an actuator of a clutch to be disengaged, and also involves an engine rotational speed alignment. The charging, the overlap and the engine rotational speed alignment are carried out simultaneously. In the shift process during a manually triggered shift, the driver perceives a change in engine rotational speed with only a minimal delay after the shift command.

    摘要翻译: 用于在手动牵引升档期间用于机动车辆的半自动换档变速器的移动方法涉及要接合的离合器的致动器的充气的换档阶段,离合器的致动器的充电的重叠与离合器的致动器的重叠 被接合并且排空要离合的离合器的致动器,并且还涉及发动机转速对准。 充电,重叠和发动机转速对准同时进行。 在手动触发换挡期间的换档过程中,驾驶员在变速指令之后仅以最小的延迟感知发动机转速的变化。