MODELING AND OPTIMIZATION OF VEHICLE SUSPENSION OSCILLATIONS

Abstract

The paper considers a mathematical model of a local system for vehicle cushioning, an algorithm for formation of casual external actions in accordance with the preset model of correlation function, an algorithm of casual searching for optimum parameters of suspension elements with probabilistic restrictions on break-downs of an elastic element and wheel breaking-offs. Results on optimization of suspension oscillations by minimum vibro-acceleration of cushioned mass while a vehicle is moving within the preset speed interval are presented in the paper.