Method for controlling and regulating a transmission brake in an automatic motor vehicle transmission
    1.
    发明授权
    Method for controlling and regulating a transmission brake in an automatic motor vehicle transmission 有权
    用于控制和调节自动机动车辆变速器中的变速器制动器的方法

    公开(公告)号:US07370548B2

    公开(公告)日:2008-05-13

    申请号:US10563417

    申请日:2004-06-08

    IPC分类号: F16H3/38

    摘要: A method for the control and regulation of a transmission brake in an automatic transmission with a countershaft. The transmission brake arrests a transmission input shaft or a countershaft during an upshifting procedure. The speed of rotation (1) of these shafts at the engagement point in time corresponds to the synchronous speed of rotation already established by the transmission output speed of rotation and the ratio of the selected gear stage or approaches this value up to a predetermined tolerance of deviation. The disengagement point in time for the transmission brake is calculated with the aid of the brake rate of change of the countershaft, i.e., the transmission input speed of rotation as well as with the rate of change of the transmission output shaft speed of rotation. The transmission brake is further provided with disengagement, given consideration of lead time, before the calculated disengagement point in time.

    摘要翻译: 一种在具有中间轴的自动变速器中控制和调节变速器制动器的方法。 变速器制动器在升档过程中会阻止变速器输入轴或中间轴。 这些轴在接合时间点的转速(1)对应于已经通过变速器输出转速和所选齿轮级的比例已经建立的同步转速,或接近该值直到预定的公差 偏差。 借助于副轴的制动变化率,即变速器输入转速以及变速器输出轴转速的变化率来计算变速器制动器的分离点。 在计算出的分离点之前,考虑到前置时间,进一步提供变速器制动器的分离。

    Procedure and a control apparatus for the safe division of a drivetrain
    2.
    发明授权
    Procedure and a control apparatus for the safe division of a drivetrain 失效
    用于驾驶员安全分割的程序和控制装置

    公开(公告)号:US07681703B2

    公开(公告)日:2010-03-23

    申请号:US11954510

    申请日:2007-12-12

    IPC分类号: F16H61/18 B60W10/02 B60W10/10

    摘要: The invention concerns a procedure and a control apparatus for the control of a drivetrain, which comprises at least one automatic clutch, at least one automatic shifting transmission, one control apparatus for the control of the at least one automatic clutch and of at least one automatic shifting transmission as well as at least two transmission idling positions in the drivetrain. In order to avoid dangerous situations, which could arise from an improper automatic input of a neutral position of a transmission and a thereto connected automatic closure of the clutch. The proposal is, that the control apparatus, by way of the shifting of an automatized shifting transmission into a neutral position, to at least two transmission idling positions, the neutral position is put into action.

    摘要翻译: 本发明涉及一种用于控制传动系的程序和控制装置,其包括至少一个自动离合器,至少一个自动变速器,用于控制至少一个自动离合器的一个控制装置和至少一个自动变速器 变速器传动以及传动系中的至少两个变速器空转位置。 为了避免危险的情况,这可能由于传动装置的中立位置的不正确的自动输入及其连接的离合器的自动关闭而产生。 提出的是,控制装置通过将自动变速器变速器变成中立位置至少两个变速器空转位置,中立位置被动作。

    Method for automatically controlling a transmission brake of an automatic transmission configured as a countershaft transmission
    3.
    发明申请
    Method for automatically controlling a transmission brake of an automatic transmission configured as a countershaft transmission 失效
    自动变速器的自动变速器制动方法,该自动变速器构造为中间轴变速器

    公开(公告)号:US20060142919A1

    公开(公告)日:2006-06-29

    申请号:US10544957

    申请日:2004-01-31

    IPC分类号: G06F17/00

    摘要: A method for controlling and regulating a transmission brake of an automatic transmission designed as a gear reduction unit in which the rotation speed of a countershaft of the gearbox can be decelerated in an upshift such that it corresponds to the synchronized rotation speed or comes close to it up to a predetermined distance during an upshift operation. The brake gradient of the countershaft rotation speed or the gear input rotation speed as well as the gear output shaft rotation speed is taken into consideration for the control and regulation of the gearbox brake. To improve the upshifts, operations it is provided that for the control and the regulation of the gearbox brake, in addition, the gradient of the gear output shaft rotation speed is analyzed.

    摘要翻译: 一种用于控制和调节设计为齿轮减速单元的自动变速器的变速器制动器的方法,其中齿轮箱的中间轴的转速可以升档减速,使得其对应于同步的转速或接近它 在升档操作期间达到预定距离。 对于变速箱制动器的控制和调节,考虑中间轴转速或齿轮输入转速以及齿轮输出轴转速的制动梯度。 为了改进换挡,操作规定,对于齿轮箱制动器的控制和调节,另外还分析了齿轮输出轴转速的梯度。

    Method for automatically controlling a transmission brake of an automatic transmission configured as a countershaft transmission
    4.
    发明授权
    Method for automatically controlling a transmission brake of an automatic transmission configured as a countershaft transmission 失效
    自动变速器的自动变速器制动方法,该自动变速器构造为中间轴变速器

    公开(公告)号:US07337052B2

    公开(公告)日:2008-02-26

    申请号:US10544957

    申请日:2004-01-31

    IPC分类号: F16H61/00 F16H48/24

    摘要: A method for controlling and regulating a transmission brake of an automatic transmission designed as a gear reduction unit in which the rotation speed of a countershaft of the gearbox can be decelerated in an upshift such that it corresponds to the synchronized rotation speed or comes close to it up to a predetermined distance during an upshift operation. The brake gradient of the countershaft rotation speed or the gear input rotation speed as well as the gear output shaft rotation speed is taken into consideration for the control and regulation of the gearbox brake. The gradient of the gear output shaft rotation speed is analyzed to control and regulate operation of the bearbox brake to improve the upshift, operations.

    摘要翻译: 一种用于控制和调节设计为齿轮减速单元的自动变速器的变速器制动器的方法,其中齿轮箱的中间轴的转速可以升档减速,使得其对应于同步的转速或接近它 在升档操作期间达到预定距离。 对于变速箱制动器的控制和调节,考虑中间轴转速或齿轮输入转速以及齿轮输出轴转速的制动梯度。 对齿轮输出轴转速的梯度进行分析,控制和调节了熊箱制动器的运行,提高了升档运行。

    PROCEDURE AND A CONTROL APPARATUS FOR THE SAFE DIVISION OF A DRIVE STRING
    5.
    发明申请
    PROCEDURE AND A CONTROL APPARATUS FOR THE SAFE DIVISION OF A DRIVE STRING 失效
    程序和控制装置,用于驱动器的安全部分

    公开(公告)号:US20080090698A1

    公开(公告)日:2008-04-17

    申请号:US11954510

    申请日:2007-12-12

    IPC分类号: B60W10/00

    摘要: The invention concerns a procedure and a control apparatus for the control of a drivetrain, which comprises at least one automatic clutch, at least one automatic shifting transmission, one control apparatus for the control of the at least one automatic clutch and of at least one automatic shifting transmission as well as at least two transmission idling positions in the drivetrain. In order to avoid dangerous situations, which could arise from an improper automatic input of a neutral position of a transmission and a thereto connected automatic closure of the clutch. The proposal is, that the control apparatus, by way of the shifting of an automatized shifting transmission into a neutral position, to at least two transmission idling positions, the neutral position is put into action.

    摘要翻译: 本发明涉及一种用于控制传动系的程序和控制装置,其包括至少一个自动离合器,至少一个自动变速器,用于控制至少一个自动离合器的一个控制装置和至少一个自动变速器 变速器传动以及传动系中的至少两个变速器空转位置。 为了避免危险的情况,这可能由于传动装置的中立位置的不正确的自动输入及其连接的离合器的自动关闭而产生。 提出的是,控制装置通过将自动变速器变速器变成中立位置至少两个变速器空转位置,中立位置被动作。

    Control of an automatic transmission by the evaluation of the speed of activation of the gear stage range
    6.
    发明申请
    Control of an automatic transmission by the evaluation of the speed of activation of the gear stage range 审中-公开
    通过评估齿轮级的启动速度来控制自动变速箱

    公开(公告)号:US20060116235A1

    公开(公告)日:2006-06-01

    申请号:US11284794

    申请日:2005-11-22

    IPC分类号: B60W10/04

    摘要: A procedure for controlling an automatic transmission. Via a gear range shifter, a change of gear range both between the forward travel gear range and the reverse travel gear range as well as also between a fast gear mode and a creeper gear mode can be carried out. A control apparatus selects a transmission gear to be engaged, with consideration given to data, which has been input by an operator with the aid of a gear range shifter for the manual choice of a driving gear area. The gear range shifter possesses a D-shifting position for selecting a forward travel gear range, an N-position for the selection of an idle running position of the automatic transmission and an R-position for the selection of a reverse travel gear range, and that the automatic transmission can be driven in a fast gear mode as well as in a creeper gear mode.

    摘要翻译: 用于控制自动变速器的过程。 通过齿轮换档器,可以进行前进行驶档位范围和倒档行驶档位之间以及快速档和爬行档之间的变速范围的变化。 控制装置选择要被接合的传动齿轮,考虑到由操作者输入的用于手动选择驱动齿轮区域的换档器所输入的数据。 齿轮换档器具有用于选择前进档位的D换档位置,用于选择自动变速器的怠速行驶位置的N档位置和用于选择倒档行驶档位的R档位置,以及 自动变速器可以在快速档位模式以及爬行齿轮模式下进行驱动。

    Method for carrying out a gear shifting operation in automated transmissions
    9.
    发明授权
    Method for carrying out a gear shifting operation in automated transmissions 有权
    用于在自动变速器中进行变速操作的方法

    公开(公告)号:US09309964B2

    公开(公告)日:2016-04-12

    申请号:US13695309

    申请日:2011-04-01

    摘要: A method of performing a shift operation in an automatic transmission with at least one form-locking shifting transmission part of a vehicle, with which, during a shift to a target gear (GZIEL), a rotational speed synchronization, between the transmission input rotational speed and the output side rotational speed, is performed. When a different rotational direction is detected between the transmission input and the transmission output, the rotational speed of the transmission input is reduced to a minimum and the target gear (GZIEL) is only shifted when the remaining rotational speed difference, between the rotational speed of the transmission input and the rotational speed of the transmission output can be at least substantially synchronized by the form-locking shift element.

    摘要翻译: 一种在自动变速器中进行变速操作的方法,该自动变速器具有车辆的至少一个成形锁定变速传动部,在向目标齿轮(GZIEL)的换档期间,在变速器输入转速 和输出侧转速。 当在变速器输入和变速器输出之间检测到不同的旋转方向时,变速器输入的转速被降低到最小,并且目标齿轮(GZIEL)仅在剩余转速差 变速器输出和变速器输出的转速可以通过形式锁定换挡元件至少基本上同步。