METHOD FOR DETERMINATION OF ANGULAR SPEED OF VEHICLE WHEELS DRIFTING Russian patent published in 2020 - IPC B60R16/23 B60W30/45 B60W50/14 

FIELD: physics.

SUBSTANCE: when determining the angular speed of vehicle wheel drift in the information processing unit in real time based on the signals generated by the pulse sensors on the wheels rotation frequencies and the speed of their change, calculating the vehicle centre of gravity longitudinal speed, average angle of turn of controlled wheels, as well as on the basis of signals on wheel rotation frequencies and adjustment parameters using microcontroller with software, sign and value of drift angular velocity are calculated as value of rear wheels driving speed and/or drift of front wheels and generating control actions on the graphic information output device to inform the driver when approaching the limits of critical mode of wheel drift occurrence.

EFFECT: providing dynamic stabilization of safe vehicle speed at turns, thereby preventing demolition of front wheels and rear wheels (drift) of vehicle, and simplification of used means for obtaining information on dynamic state of vehicle.

1 cl, 3 dwg