Noise Reduction in a Transmission of an Electric Vehicle Drive

DRIVE May 9, 2024
Source
A method and a device for controlling an electric driving machine of a motor vehicle are provided. A rotor shaft of the electric driving machine is connected to an output shaft of the motor vehicle via a geared transmission. During a load alteration of the driving machine, a shock torque load is applied by the driving machine prior to a changeover from one flank to another in the geared transmission in order to adjust the rotation of the gears of the geared transmission.

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