中国舰船研究2017，Vol.12Issue(5)：84-89,96,7.DOI:10.3969/j.issn.1673-3185.2017.05.010
基于灰靶理论的船舶结构构件贡献度分析
Ship structural component contribution evaluation based on grey target theory
王文禹 1刘敬喜 1赵耀1
作者信息
- 1. 华中科技大学船舶与海洋工程学院,湖北武汉430074
- 折叠
摘要
Abstract
[Objectives] A concept named 'component contribution rate' is proposed to solve problems concerning the influence of ship structure components on ship structure performance.[Methods]First, a hierarchical structure is elaborated and mapped from structural components to structural performance. Second, the component contribution rate is defined in order to describe the contribution rate for a component in structural performance to fulfill its structural purpose. Next, the grey target theory is applied to quantify the component contribution rate.[Results]Finally, the application of the proposed method is demonstrated through a SWATH case study.[Conclusions]This method can be applied in the evaluation of the ship structural schemes,in order to support the optimal design of ship structure.关键词
船舶结构性能/构件贡献度/灰靶理论Key words
ship structural performance/components contribution rate/grey target theory分类
交通工程引用本文复制引用
王文禹,刘敬喜,赵耀..基于灰靶理论的船舶结构构件贡献度分析[J].中国舰船研究,2017,12(5):84-89,96,7.
