PARETO-SET APPROXIMATION IN BICRITERION OPTIMAL DESIGN PROBLEMS OF MECHANICAL CONSTRUCTIONS

Abstract

A numerical method approximating Pareto-set with a given accuracy for the solution of bicriterion multiextreme problems with constraints is presented. The method is based on information-statistical approach to global optimization. The application of the method is shown on the test examples and bicriterion problem of optimal design of the front suspension of the car.

Keywords: multicriterion optimization, Pareto-set, information-statistical approach, optimal design.