Abstract
Keywords: cornering, lateral acceleration, radius of turn, internal tire pressure.
In the paperk are presented accomplished tests in cornering on a front axle drive car at different internal pressure of tires. The yaw angle, radius of turn, angular velocity, heading angle, lateral acceleration and velocity have been measured with an VBox apparatus coordinate in GPS by satellites. By analyze of experimental results that modification of internal tire pressure, has as effect the lateral acceleration and radius of turn variations.