Calculation and Analysis of Optimizing Ship Maneuverability
In order to solve the problem that the convergence effect of optimizing ship maneuvering is not high,a multi-objective evolutionary algorithm is introduced to optimize ship performance design.In this study,a multi-objective evolutionary calculation method for ship maneuvering is proposed,and the optimization model of ship cycle diameter and straight-line navigation ability is constructed,and the basic infeasible solution difference operator is used to establish the framework of multi-objective optimization calculation method.Secondly,the basic infeasible solution of optimization is selected to develop new selection criteria.Compared with MOEA/D algorithm,weighted algorithm and pareto algorithm,the results of this study show that it can provide more results for ship researchers and designers to optimize the ship maneuvering design strategy,and fundamentally improve the convergence efficiency of the design strategy.
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