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Clutch characteristic curve adjusting method for motor vehicle, involves determining deviation of torque from reference value, and adjusting ratio of predetermined actuating variable to reference value for reducing deviation of torque
Clutch characteristic curve adjusting method for motor vehicle, involves determining deviation of torque from reference value, and adjusting ratio of predetermined actuating variable to reference value for reducing deviation of torque
The method involves providing a clutch transmission (2) e.g. automatic dual clutch transmission, with a drive shaft (3), and adjusting the transmission to a predetermined actuating variable e.g. force of a clutch (4). Actual torque acting on a coupling shaft (5) is determined, where the coupling shaft loaded at an output side in a free manner. A deviation of the torque from a reference value is determined, where the reference value is predicted in dependence of the variable. A ratio of the actuating variable to the reference value is adjusted for reducing the deviation. An independent claim is also included for a device for adjusting a clutch characteristic curve.
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