江汉大学学报（自然科学版）Issue(2)：41-44,4.
基于两级模糊识别的桥型方案优选模型
Optimization of Bridge Type Schemes Model Based on Two-Extreme Fuzzy Recognition
邹惠鑫 1郑建荣 1王淑妹1
作者信息
- 1. 福建农林大学 交通与土木工程学院，福建 福州 350002
- 折叠
摘要
Abstract
Based on information of bridge type design scheme,objectively evaluates the bridge type scheme including qualitative index. Taking the design schemes of Mayang New Bridge as an re-search object, propose the method for qualitative index to solve relative membership grade. Multi-objective maximum distance method is introduced into the calculation of the index weight. Based on two-extreme fuzzy recognition theory,optimization of bridge type schemes model is estab-lished. The short tower cable-stayed bridge is the optimized outcome which is consistent with the objective reality.关键词
桥型方案/模糊识别/权向量/相对隶属度/多目标最大距离法Key words
bridge type scheme/fuzzy recognition/weight vector/relative membership grade/multi-objective maximum distance method分类
交通工程引用本文复制引用
邹惠鑫,郑建荣,王淑妹..基于两级模糊识别的桥型方案优选模型[J].江汉大学学报（自然科学版）,2014,(2):41-44,4.
