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11 优化前后轴系总功耗和传递效率对比
Tab.11 Comparison of total power consumption and transfer efficiency of shafting before and after optimization
数据 状态 总功耗/W 轴系功率传递效率/%
仿真数据 优化前 2 242.374 2 95.88
优化后 2 082.894 7 96.17
实验数据 优化前 2 589.441 2 95.33
优化后 1 813.922 4 96.67