Application of multiobjective optimization methods for solving of a ship design problem

In the present paper we demonstrate application of single-objective and multi-objective optimization methods for solving problem ship design characteristics optimization. The impact analysis local criteria on values elements a has been carried out. most frequently used multicriteria their to substantiation, with taking into account requirements seakeeping economic efficiency are considered. results obtained by different compared single-criteria Finally, numerical examples implemented that an attempt find compromise solution often decrease optimality. It is established multi-criteria problems makes clear role each optimality assess it influence functional values.