Car oscillations in the process of emergency braking

Abstract

A mathematical model of the vibrating equivalent to the vehicle in the mode of emergency braking is developed, and the solution is offered. The problem associated with the comparison of the vibrations of the braking vehicle with the oscillations of a uniformly translating vehicle is considered. For modeling of a braking automobile vibrations some equivalent vehicle vibrating system will be used, which includes only tangential forces acting under the interaction of the wheels and road pavement and causing the force of inertia to act on the center of gravity. The differential equations describing the displacements of masses of the above system are derived and solved, based on the equivalent system developed.