The Research of Vehicle Braking Performance Uncertainty Based on Probabilistic Perturbation

Abstract

Stochastic theory and probabilistic perturbation are introduced in this paper. According to the instantaneous speed and maximum braking force, the vehicle braking performence evaulation is established, in which the uncertainty of stochastic parameters are analysed. Compared with that of Monte-Carlo’s, the result shows that the accuracy of the braking performance is improved.