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4 CCD实验因素及水平
Tab.4 CCD experiment factors and levels
因素 水平
-1 0 1
x1/mm 144 160 176
x2 0.45 0.70 0.95
x3/mm -269 0 269