基于模糊混合算子的船舶主尺寸设计

Liang Ge, Yuanhang Hou, Xiang-yin Meng
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引用次数: 1

摘要

本文首先对船舶初步设计的主要方面进行了分析,并对传统方法存在的主要问题进行了分析。采用均匀设计方法,为专家提供了一系列的原始方案供他们选择。他们的每个版本的属性得分被收集,然后进入一个新的直觉模糊矩阵,用于构建一个整体的专家意见。直觉模糊混合几何算子对评价矩阵进行处理,保证了专家态度权重、项目属性权重和算子加权向量的计算。通过这种方法,最终确定了舰船的主维数。本文算例的计算结果与国外具有相似功能和排水量的优良血管的计算结果非常接近。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Design the principal dimensions of ships based on a fuzzy hybrid operator
The main aspects in preliminary design of ships were analyzed first in this paper, and the main problems of traditional methods were considered carefully. The uniform design method was used to provide a series versions of an original project for experts to choose from. Their score of each version's attributes was gathered, and then entered in a new intuitionistic fuzzy matrix that was used to construct an overall expert opinion. The intuitionistic fuzzy hybrid geometric operator processed the evaluating matrix, ensuring the weights of experts' attitudes were counted in, as well as the weights of projects' attributes and the weighted vector of operator. In this way a final decision on ship's principal dimension was finally obtained. The results for the example used in this paper were very close to those for excellent foreign vessels with similar function and displacement.
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