FIELD: machine engineering.
SUBSTANCE: in the belt slip restriction method in the vehicle variator, the speed of the CVT belt slip is determined, the accumulated energy is determined based on the slip speed of the belt and the torque generated by the engine and controls the engine torque in the intervention mode if the stored energy is greater than the threshold energy. The torque control of the engine in the intervention mode includes controlling the cyclic action of the engine torque and limiting the engine torque.
EFFECT: sliding belt damage is excluded.
21 cl, 6 dwg
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