Method and apparatus for operating a clutch in an automated mechanical transmission
    1.
    发明授权
    Method and apparatus for operating a clutch in an automated mechanical transmission 失效
    用于在自动机械变速器中操作离合器的方法和装置

    公开(公告)号:US06309325B1

    公开(公告)日:2001-10-30

    申请号:US08839857

    申请日:1997-04-17

    IPC分类号: B60F4128

    摘要: An apparatus and method for performing a kiss point determining algorithm which is responsive to the approach rate of the release bearing of a clutch for performing the algorithm only under reliable operating conditions. The apparatus includes an electronic controller which sets an approach rate for engaging the clutch in response to the amount of depression of the accelerator pedal of the vehicle by the operator. The amount of engine torque or other engine operating condition is measured and compared against a predetermined magnitude which is indicative of the onset of engagement of the clutch. When an increase of a predetermined magnitude is detected, the accelerator pedal position is compared against a predetermined value. If the accelerator pedal is depressed more than the predetermined value, the kiss point is re-defined as the current location of the release bearing. If the accelerator pedal is not depressed more than the predetermined value, the kiss point is not re-defined.

    摘要翻译: 一种用于执行吻点确定算法的装置和方法,其响应于仅在可靠的操作条件下执行算法的离合器的释放轴承的接近速率。 该装置包括电子控制器,该电子控制器响应于操作者对车辆的加速踏板的下压量设定接合速度。 发动机转矩或其它发动机运转状态的量被测量并与指示离合器接合开始的预定幅度进行比较。 当检测到预定大小的增加时,将加速器踏板位置与预定值进行比较。 如果加速踏板被压下超过预定值,则接吻点被重新定义为释放轴承的当前位置。 如果加速踏板没有按压超过预定值,则不会重新定义接吻点。