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Control factor determining method for controlling torque transmission clutch in motor vehicle, involves determining input signal based on variation of measured speed difference of wheels from theoretical transverse-speed difference
Control factor determining method for controlling torque transmission clutch in motor vehicle, involves determining input signal based on variation of measured speed difference of wheels from theoretical transverse-speed difference
The method involves determining an input signal based on a variation of a measured speed difference of wheels of a driven axle from a theoretical transverse-speed difference of the wheels during a non-slip rolling turn of the vehicle. Another input signal is determined based on a multiplicative combination of partial factors, where one factor depends on a current yaw rate, and the other factor depends on curve-speed difference of the wheels representative for the speed-difference. A wheel of higher traction potential opposite to a ground is determined for determining an output signal. Independent claims are also included for the following: (1) an arrangement for determining a control factor for controlling a torque transmission clutch in a driven axle of a motor vehicle (2) a machine readable information carrier medium stored program codes for executing a method for determining a control factor for controlling a torque transmission clutch (3) an electrical and electromagnetic signal, which represents a program code unit for determining a control factor for controlling a torque transmission clutch (4) a computer program product with program code unit for determining a control factor for controlling a torque transmission clutch.
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