摘要
桥梁设计方案在优选过程中,涉及到的影响因素很多。以模糊数学为基础,采用定性和定量相结合的方法建立多目标决策模型,通过综合评价进行方案优选,结合实例考虑方案选择中的各种因素进行综合评判,求得最佳桥梁方案。
In the course of the optimal selection of the bridge designs, many influencing factors are involved. Based on fuzzy mathematics, this paper establishes a model of multi-target decision by the method of combining quantitative analysis with the qualitative, and selects the optimal plan by the comprehensive evaluation.
出处
《安徽理工大学学报(自然科学版)》
CAS
2005年第4期34-37,共4页
Journal of Anhui University of Science and Technology:Natural Science
关键词
设计方案
模糊综合评价
优选
隶属度
design plans
fuzzy comprehensive evaluation
optimization
subjection degree
作者简介
李海涛(1975-),男。宁夏银川人,讲师,合肥工业大学在读硕士。主要从事道路与桥梁的教学与科研工作。