Идентификация сельскохозяйственных тракторных шин численным методом

Abstract

The author proposes a method for modern tractor radial tires identification using a mathematical model based on the universal characteristics of tires. The method allows to identify the tire ply rating and gross flat plate area, and to use the mathematical model for theoretical study of the efficiency of domestic and imported agricultural tractors equipped with modern radial tires, including categories IF and VF tires. For adequate simulation of radial deformation and gross flat plate area of IF and VF tires, which are characterized by high flexibility, it is proposed to adjust the mathematical model based on the universal characteristics of tires.