IDENTIFICATION AND PREDICTION OF TYRE-SURFACE INTERACTION PARAMETERS

摘要

The paper discusses the problems of identification of the parameters characterizing the interaction of a tyre with different ground surfaces. The corresponding methods of tyre-surface contact monitoring are proposed on the basis of the fuzzy sets theory. The both cases of wheel rolling on the road and on deformable ground are considered with particular emphasis on the identification of the friction and rolling resistance parameters in relation to environmental properties and tyre loading modes. These fuzzy computing procedures can be used in various control systems of cars, off-road vehicles and agricultural machines as well as in applications of Intelligent Transport Systems.