基于响应面法-遗传算法的船舶推进轴系多目标优化设计

张聪, 疏炳南, 张江涛, 金勇

Multi-Objective Optimization Design of Ship Propulsion Shafting Based on Response Surface Methodology and Genetic Algorithm

ZHANG Cong, SHU Bingnan, ZHANG Jiangtao, JIN Yong

表8 Pareto最优解

Tab.8 Pareto optimal solution

最优解 x1/mm x2 x3/mm y1/W y2/μm 1 148.7 0.5 267.552 4 2 082.894 7 1.812 5 2 149.6 0.5 268.995 0 2 087.083 3 1.814 2 3 149.2 0.5 267.996 0 2 085.357 1 1.813 4