METHOD AND DEVICE OF VEHICLE CONTROL Russian patent published in 2018 - IPC B60K6/387 B60K6/445 B60W10/02 B60W10/08 B60W10/18 B60W20/00 B60W20/40 F16D27/118 F16D48/02 F16H48/10 F16H48/24 F16H48/34 

FIELD: transportation.

SUBSTANCE: invention relates to the vehicles. Control device of the engaging mechanism of a vehicle comprises an electronic torque control module of the input element such that it acts on the fixed element and rotating element, so that the fixed element and the rotating element are separated from each other in the axial direction by means of the input element, when the axial pressure is applied to one of the fixed elements and rotating elements by means of an actuator, so as to cause the engaging teeth to be meshed with each other. Control module estimates the inclination angle of the tooth surfaces based on the magnitude of the relative movement in the axial direction between the fixed element and the rotating element and the relative rotation between the fixed element and the rotating element, estimates the coefficient of friction of the tooth surfaces based on the angle of inclination and controls the axial pressure of the actuating device in accordance with the friction coefficient. Do not use excessive torque.

EFFECT: control device of the engaging mechanism of a vehicle is proposed.

8 cl, 9 dwg