Automatic clutch control device and gear change control method therefor
    23.
    发明授权
    Automatic clutch control device and gear change control method therefor 失效
    自动离合器控制装置及变速控制方法

    公开(公告)号:US08676458B2

    公开(公告)日:2014-03-18

    申请号:US13610059

    申请日:2012-09-11

    IPC分类号: G06F17/00

    摘要: An automatic clutch control device comprises a clutch interposed between a prime move and an input shaft of a transmission; a target clutch torque calculation section; a gear change control section; an accelerator pressing-down speed detecting section; a judging section for judging whether or not the accelerator pressing-down speed exceeds at least one predetermined pressing-down speed threshold value; a prime mover rotational speed increasing control section operated when the accelerator pressing-down speed exceeds the threshold value, for disconnecting the input shaft and the prime mover and then for controlling the prime mover rotational speed to increase and come to be equal to the input shaft rotational speed which has been increased by a lower speed gear stage having been established; and a target clutch torque change calculation section for calculating a change amount that changes the target clutch torque in dependence on the magnitude of the accelerator pressing-down speed.

    摘要翻译: 一种自动离合器控制装置,包括:插入在变速器的主动作和输入轴之间的离合器; 目标离合器扭矩计算部; 变速控制部; 加速器压下速度检测部; 用于判断加速器下压速度是否超过至少一个预定的下压速度阈值的判断部分; 当加速器下压速度超过阈值时操作的原动机转速增加控制部分,用于断开输入轴和原动机,然后用于控制原动机转速增加并变得等于输入轴 已经建立的低速齿轮级增加的转速; 以及目标离合器转矩变化计算部分,用于根据加速器压下速度的大小计算改变目标离合器转矩的变化量。

    METHOD FOR OPERATING AN AUTOMATED CLUTCH
    25.
    发明申请
    METHOD FOR OPERATING AN AUTOMATED CLUTCH 审中-公开
    操作自动离合器的方法

    公开(公告)号:US20130025999A1

    公开(公告)日:2013-01-31

    申请号:US13630352

    申请日:2012-09-28

    IPC分类号: F16D25/12

    摘要: The invention relates to a method for operating an automated clutch of a motor vehicle, which is operated using a hydrostatic actuator of a hydraulic clutch operating system, which includes a slave cylinder and a master cylinder that contain hydraulic medium, a volume equalization of the hydraulic medium being carried out in a driving operation in order to counteract a detuning of the clutch operating system. The invention is distinguished by the fact that the volume equalization is carried out as needed during operation of the clutch depending on current clutch characteristic values, if the driving comfort is not, or not inappropriately, diminished.

    摘要翻译: 本发明涉及一种用于操作机动车辆的自动离合器的方法,其使用液压离合器操作系统的静液压致动器操作,所述液压离合器操作系统包括从动缸和包含液压介质的主缸,液压的体积均衡 介质在驱动操作中执行,以便抵消离合器操作系统的失谐。 本发明的特征在于,如果驾驶舒适度不是或不适当地减小,则根据当前的离合器特性值,在离合器的操作期间根据需要进行体积平衡。

    CLUTCH-BY-WIRE SYSTEM
    27.
    发明申请
    CLUTCH-BY-WIRE SYSTEM 审中-公开
    离合器绕线系统

    公开(公告)号:US20100298094A1

    公开(公告)日:2010-11-25

    申请号:US12748630

    申请日:2010-03-29

    IPC分类号: B60W10/02

    摘要: A clutch-by-wire system includes: an automatic clutch having a clutch disposed on a power transmission system pathway, and a clutch actuator; a clutch pedal sensor; and an electronic control device which automatically controls an operation of the clutch actuator in response to an operating state at the time of an automatic mode and controls an operation of the clutch actuator on the basis of a signal from the clutch pedal sensor at the time of a manual mode, wherein the electronic control device compares a first control amount manually controlled in response to a signal from the clutch pedal sensor with a second control amount automatically controlled in response to the operating state and controls the clutch actuator in accordance with the control amount on a non-engagement side out of the first control amount and the second control amount.

    摘要翻译: 一种离心线系统包括:具有设置在动力传递系统通路上的离合器的离合器和离合器致动器; 离合器踏板传感器; 以及电子控制装置,其在自动模式时自动控制离合器致动器的操作,并且基于来自离合器踏板传感器的信号控制离合器致动器的操作 手动模式,其中所述电子控制装置将响应于来自所述离合器踏板传感器的信号手动控制的第一控制量与响应于所述操作状态自动控制的第二控制量进行比较,并且根据所述控制量控制所述离合器致动器 在第一控制量和第二控制量之外的非接合侧。

    METHOD AND A DEVICE FOR CONTROLLING A DISC CLUTCH
    28.
    发明申请
    METHOD AND A DEVICE FOR CONTROLLING A DISC CLUTCH 有权
    用于控制盘离合器的方法和装置

    公开(公告)号:US20100004836A1

    公开(公告)日:2010-01-07

    申请号:US12281335

    申请日:2006-03-02

    IPC分类号: G06F17/00 F16D48/06

    摘要: In a method and a control unit for controlling the position of an automatic disc clutch in a vehicle, which disc clutch is arranged to transmit motive force from an internal combustion engine to an input shaft of a stagegeared gearbox in the vehicle, the control unit is arranged to position the clutch in a first position, preparing the vehicle for take off, with the gearbox having a starting gear engaged, and where the clutch in the first position transmits a smaller torque, characterized in that the control unit being further arranged to position the clutch in a second more disengaged position compared to the first position, if a driver of the vehicle does not demand vehicle take off torque by activating a throttle control within a predetermined time.

    摘要翻译: 在用于控制车辆中的自动盘式离合器的位置的方法和控制单元中,该盘式离合器布置成将来自内燃机的动力传递到车辆中的分段变速箱的输入轴,控制单元是 布置成将离合器定位在第一位置,准备车辆用于脱离,齿轮箱具有起动齿轮接合,并且其中第一位置中的离合器传递较小的扭矩,其特征在于,所述控制单元还被布置成位置 所述离合器在与所述第一位置相比处于第二更多的脱离位置时,如果所述车辆的驾驶员在预定时间内通过启动节气门控制来不要求车辆起飞扭矩。