FIELD: transport.
SUBSTANCE: invention relates to automotive industry. This device comprises vehicle speed transducer and accelerator pedal position pickup to determine its working state. Control unit serves to control transmission gear ratio on the basis if determined working state. Means to determine the driver request for acceleration proceeding from accelerator pedal depression. Means to set gear ratio for setting the decrease in speed decrease factor controlled by control device with increase in vehicle speed at the start of acceleration in case the accelerator pedal depression is equal at acceleration. Control means updates the vehicle speed at the start of acceleration to magnitude in determination after determination of that fact that accelerator pedal depression is increased during acceleration.
EFFECT: ruled out perception of rubber belt at further depression of accelerator pedal in acceleration.
4 cl, 7 dwg
