A method for the analytical derivation of the Pareto-optimal set for multi-objective optimization problems is described and applied in the paper. The Fritz John necessary condition for Pareto-optimality has been used for the analytical derivation. The method has been applied to solve actual engineering problems. The optimization of mass and compliance of a cantilever beam, in presence of design constraints, has been performed analytically. The relationship between road vehicles suspension system parameters to optimize the most relevant vehicle performance indices has been derived.

Analytical derivation of the Pareto-optimal set in Multi-Objective Optimization problems

GOBBI, MASSIMILIANO;MASTINU, GIANPIERO;PREVIATI, GIORGIO
2013-01-01

Abstract

A method for the analytical derivation of the Pareto-optimal set for multi-objective optimization problems is described and applied in the paper. The Fritz John necessary condition for Pareto-optimality has been used for the analytical derivation. The method has been applied to solve actual engineering problems. The optimization of mass and compliance of a cantilever beam, in presence of design constraints, has been performed analytically. The relationship between road vehicles suspension system parameters to optimize the most relevant vehicle performance indices has been derived.
Proc. of the 26th EURO-INFORMS Conference
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/758996
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