The Optimization Analysis of Navigation Performance and Structural Properties of the High-Speed Monohull Ship in River

AbstractThe authors use the weighting summation of rapidity and maneuverability as the sub-objective function of ship performances; By using the weighting summation of static and dynamic properties as the sub-objective function, The weighting summation of these 2 sub-objective functions is just the general objective function. In this paper, a parallel multi-processing genetic chaos algorithm(PM-C-FGA) has been put forward based on fuzzy method, genetic algorithm and chaos algorithm. This algorithm applied effectively to optimize the navigation performance and structural configuration of high-speed mono-hull ship in river