| 基于自适应加权的船舶操纵性能多目标优化 |
| |
| 引用本文： | 周奇,陈立,周猛猛,许辉,黄卫刚.基于自适应加权的船舶操纵性能多目标优化[J].舰船电子工程,2014(2):37-40. |
| |
| 作者姓名： | 周奇 陈立 周猛猛 许辉 黄卫刚 |
| |
| 作者单位： | 中国舰船研究设计中心; |
| |
| 摘 要： | 针对多目标优化问题中固定加权和法存在的缺陷,提出以设计者期望目标值为约束的自适应加权和法.以水面船舶为研究对象,建立操纵性能多目标优化数学模型.35000吨级原油船算例表明基于自适应加权法求解操纵性优化模型能获得较为理想的Pareto最优前沿.最后,采用信息熵权TOPSIS法对Pareto方案排序供决策者选择.
|
| 关 键 词： | 操纵性 多目标优化 自适应加权 TOPSIS |
Application of Adaptive Weighted-sum Method in Ship Maneuverability |
| |
| ZHOU Qi,CHEN Li,ZHOU Mengmeng,XU Hui,HUANG Weigang.Application of Adaptive Weighted-sum Method in Ship Maneuverability[J].Ship Electronic Engineering,2014(2):37-40. |
| |
| Authors: | ZHOU Qi CHEN Li ZHOU Mengmeng XU Hui HUANG Weigang |
| |
| Institution: | (China Ship Development and Design Center, Wuhan 430064) |
| |
| Abstract: | Facing the shortcomings of the fixed weighted-sum method in multi-objective optimization, an adaptive weighted-sum method relying on designers＇target expectations is presented. Then, the mathematical model of ship maneuver- ability performance is eatablished. Taking a crude oil tanker as an example, the optimization results show that the adaptive weighted-sum method can obtain a fine Pareto solution. Finally, information entropy weighting TOPSIS method is used to rank the solution series. |
| |
| Keywords: | maneuverability multi-objective optimization adaptive weighted-sum method TOPSIS |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
