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    • 4. 发明申请
    • METHOD FOR CONTROLLING AN AUTOMATED FRICTION CLUTCH
    • 控制自动摩擦离合器的方法
    • US20120316033A1
    • 2012-12-13
    • US13493326
    • 2012-06-11
    • Mario JungCedric KiefferBjoern Stehle
    • Mario JungCedric KiefferBjoern Stehle
    • B60W10/02
    • B60W10/02B60W10/06B60W30/186B60W2510/0241B60W2710/0666Y10T477/79
    • The invention relates to a method for controlling an automated friction clutch arranged in a drive train of a motor vehicle between an internal combustion engine and a transmission, and is operated in a travel-controlled manner by means of an actuator controlled by a control unit and transmits a maximum clutch torque while the friction clutch is closed, where an engine's torque provided by the internal combustion engine is reduced when the maximum clutch torque is exceeded and is increased when the maximum clutch torque rises. The engine torque is reduced which corresponds to a reduced transmittable clutch torque when the reduced transmittable clutch torque is detected and is increased to the engine torque corresponding to the maximum transmittable clutch torque after a first time interval expires, where the engine torque is limited by means of a second, longer time interval when a reduced transmittable clutch torque is detected.
    • 本发明涉及一种控制自动摩擦离合器的方法,所述自动摩擦离合器布置在内燃机与变速器之间的机动车辆的传动系中,并且通过由控制单元控制的致动器以行驶控制的方式操作, 当摩擦离合器闭合时传递最大离合器扭矩,其中当超过最大离合器扭矩时内燃机提供的发动机扭矩减小,并且当最大离合器扭矩上升时增加。 发动机扭矩减小,其对应于当检测到可传递离合器扭矩减小时可传递离合器转矩减小,并且在第一时间间隔期满之后增加到对应于最大可传递离合器扭矩的发动机扭矩,其中发动机扭矩受到装置的限制 当检测到可传输的离合器转矩减小时的第二较长的时间间隔。