模糊综合评判在土木工程中的应用初探  

Preliminary Study on the Applications of Fuzzy Comprehensive Assessment in Technology of Architectural Engineering

作　　者：邹春伟[1] 罗章[2] 

机构地区：[1]中南大学土木建筑学院,湖南长沙410083 [2]中南大学资源与安全工程学院,湖南长沙410083

出　　处：《株洲工学院学报》2003年第2期104-107,共4页Journal of Zhuzhou Institute of Technology

摘　　要：针对土木工程技术领域许多研究对象具有“内涵明确,外延不明确”的特点,以及实际问题中决策变量的模糊性,介绍了运用模糊数学的基本概念进行模糊评判的基本方法,同时,对模糊综合评判在建筑工程中的应用进行了初步探讨。研究表明,模糊综合评判这一数学方法为土木工程中的工程决策等问题提供了一个有效的理论基础。The problem in technology of architectural engineering always has relations to other factors,and it is restricted by those factors. In this paper,according to many researching objects in technology of architectural engineering having the property of 'the connotation is explicit,the extension is vague', and the fuzzy nature of the decision-maker in the problem formulation process, some basic concepts of fuzzy mathematics are introduced. At the same time, the applications of fuzzy comprehensive assessment in safety technology of architectural engineering are probed preliminarily. Finally, a simple case is given. The findings of this investigation of the case demonstrate the potential of the mathematical method of fuzzy comprehensive assessment provides an effective theory basis for the architectural engineering decision making of technology.

关 键 词：模糊综合评判 土木工程 工程决策 模糊数学 

分 类 号：TU－05[建筑科学] O159[理学—数学]