METHOD FOR PREVENTING ROLLOVER OF ROAD TRAIN Russian patent published in 2024 - IPC B60K28/16 B60T8/00 B60W30/18 

FIELD: active safety systems for vehicles.

SUBSTANCE: according to the method for preventing the rollover of a road train consisting of a vehicle and a trailer, the signals generated by the pulse sensors of the wheel speeds of the rollover prevention system simultaneously on both the vehicle and the trailer are recorded and processed. They are transmitted through the interface blocks of the rollover prevention subsystems of the vehicle and the trailer to the information processing units from the vehicle and trailer subsystems, in which the values of physical variables are determined - the speed of the centre of mass and the angle of rotation of the steered wheels of the vehicle and trailer, respectively. The predicted values of the speeds of the centres of mass of the vehicle and trailer, the angle of rotation of the steered wheels of the vehicle and trailer and their limit rollover speeds are formed. The obtained predicted values are compared with the boundary values characterizing the critical state of the vehicle and trailer.

EFFECT: increased safety in preventing the rollover of a road train.

3 cl, 2 dwg