IMPROVED METHOD WITH USAGE OF THE PRESSURE MONITORING SYSTEM IN THE PASSENGER CAR TIRES Russian patent published in 2018 - IPC B60C23/02 

FIELD: automotive industry; means of ensuring security.

SUBSTANCE: invention relates to vehicle safety systems. Method of the tire pressure monitoring system usage contains tire pressure monitoring, in which the database of tire pressure reference values is created and the tire pressure reference values are determined at the current time as the real-time load data. When creating the database, the reference tire pressures are used, which are in the permissible load range, and data corresponding to the inflation pressure of cold tires. Based on the data, the mathematical relationship is derived between the load on the tire and the pressure in the inflated tire. Magnitude of the load on the tire is the independent variable. Reference values are determined in accordance with the tire load data in real time, the tire pressures are determined in the database of reference values corresponding to the tire load at the given time, which determines the current reference pressure value in order to determine the dynamic configuration, which is associated with the load. Dynamic configuration contains the mathematical dependence of the tire load and of the pressure.

EFFECT: higher safety of vehicle control is reached.

8 cl, 4 dwg