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    • 2. 发明申请
    • METHOD FOR OPERATING A TORQUE-CONVERTER LOCKUP CLUTCH FOR A HYDRODYNAMIC TORQUE CONVERTER AND CONTROL DEVICE FOR IMPLEMENTING THE METHOD
    • 用于操作用于水动力转矩转换器的转矩转换器锁定离合器的方法和用于实施该方法的控制装置
    • US20090181824A1
    • 2009-07-16
    • US12013340
    • 2008-01-11
    • Peter Baeuerle
    • Peter Baeuerle
    • F16H61/14F16H45/02F16F15/10
    • F16H61/143F16H2061/145Y10T477/735Y10T477/755
    • A method for operating a torque-converter lockup clutch (20) for a hydrodynamic converter (1), where the slip (s) of the torque converter (1) is adjusted using a setpoint value (sw), while the torque-converter lockup clutch (20) is being closed. The method is also designed with the intention of providing an especially high degree of ride comfort while the torque-converter lockup clutch (20) is being closed. In addition, the present invention provides for the setpoint value (sw) being continuously selected as a function of time, inside a closing interval, taking into consideration the input torque (E) currently being applied to the torque converter (1). A control device (24) particularly suitable for implementing the method includes a control unit (26), which selects a setpoint value (sw) for the slip (s) of the converter (1) as a function of time, and taking into consideration the input torque (E) currently being applied to the torque converter (1).
    • 一种用于操作用于流体动力转换器(1)的变矩器锁止离合器(20)的方法,其中变矩器(1)的滑差使用设定值(sw)进行调节,而变矩器锁定 离合器(20)正在关闭。 该方法还被设计成旨在在扭矩转换器锁止离合器(20)正在关闭时提供特别高的乘坐舒适度。 另外,本发明还考虑了当前施加到变矩器(1)的输入转矩(E),在关闭间隔内连续选择作为时间的函数的设定值(sw)。 特别适用于实现该方法的控制装置(24)包括控制单元(26),其根据时间的函数选择转换器(1)的滑差的设定点值(sw),并考虑到 当前施加到变矩器(1)的输入转矩(E)。