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    • 10. 发明申请
    • METHOD FOR CONTROLLING AN AUTOMATIC CLUTCH
    • 一种用于控制自动裁剪CLUTCH
    • WO2009010363A2
    • 2009-01-22
    • PCT/EP2008057748
    • 2008-06-19
    • ZAHNRADFABRIK FRIEDRICHSHAFENHENSINGER KLAUSVESENJAK ANDELKO
    • HENSINGER KLAUSVESENJAK ANDELKO
    • F16D48/06
    • F16D48/06F16D2500/10412F16D2500/1045F16D2500/1112F16D2500/3101F16D2500/3111F16D2500/31426F16D2500/3144F16D2500/50206F16D2500/50296F16D2500/70424
    • The invention relates to a method for controlling an automatic clutch (9) which is designed as a friction clutch and is disposed in the drive train of a motor vehicle, between the turbine shaft (7) of a hydrodynamic torque converter (3) and the input shaft (10) of a multi-speed transmission (4) encompassing positive shifting elements. Said clutch (9) is released when the speed drops below a minimum speed (vF min), the gas pedal is not actuated (xFP= 0), and the brake pedal is actuated (xBP > 0, pBr > 0), while being engaged when the starting gear is engaged and the minimum speed is exceeded (vF > vmin), the gas pedal is actuated (xFP > 0), or the brake pedal is not actuated (xBP = 0, pBr = 0). In order to reduce the transmitted creeping moment, at least one service parameter that increases prior to or at the beginning of a stopping process is repeatedly detected and is compared with a predefined upper limit, the exceeding of which can be interpreted as an imminent stop of the motor vehicle, and in case the gas pedal is not actuated (xFP = 0) and the brake pedal is actuated (xBP > 0, pBr > 0), the clutch (9) is already released before the speed drops below the minimum speed (vmin) when the service parameter exceeds the upper limit.
    • 本发明涉及一种方法,用于控制自动分离离合器(9)形成为一个摩擦离合器,并在设置有形状配合的开关元件的换档变速器的液力变矩器(3)的涡轮轴(7)和输入轴(10)之间的机动车辆的传动系(4) 设置,和下降时低于最小速度(VF分钟)和非致动加速器踏板(XFP = 0)和踩下制动踏板(XBP> 0,的pBr> 0)脱离,并与超过最低速度(VF> VMIN)或致动插入的起动齿轮 加速器踏板(XFP> 0)或踩下制动踏板(XBP = 0,的pBr = 0)被接合。 为了减少所发送的爬行扭矩被提供至少一个被重复检测停止前或在的停止增加底层操作参数的开始,并用规定的上限值被超过被解释为机动车辆的即将到来的停车相比较,并且在于,所述分离离合器 (9)不被致动加速器踏板(XFP = 0)和踩下制动踏板(XBP> 0,的pBr> 0),则甚至低于最小速度(v分钟)以下,当运行参数超过上限被脱开之前。