模糊一致矩阵理论在基础设计方案优选中的应用  

RESEARCH ON APPLICATION OF FUZZY CONSISTENT MATRIX THEORY IN OPTIMIZATION OF FOUNDATION DESIGN SCHEMES

作　　者：阮永芬[1] 刘永芳[1] 王东[1] 牟杰[1] 

机构地区：[1]昆明理工大学建筑工程学院土木工程系,昆明650224

出　　处：《工业建筑》2008年第z1期636-640,共5页Industrial Construction

基　　金：云南省中青年学术技术带头人培养资助项目(2005PY01-36);云南省技术合同项目(2004051);云南省教育厅科学研究基金重点项目(6Z0139D)

摘　　要：目标方案的选择是一个复杂的系统工程,需从多角度、多标准来衡量。根据工程实际情况建立基础设计方案评价的3级指标体系,据模糊一致矩阵,将决策者的思维进行量化,由定性向定量进行转化,构造出基础设计方案优选的模糊一致矩阵数学模型。该模型概念清晰,理论严密。实例分析证明了用模型的合理性和有效性,与其他方法相比,该方法可灵活处理各种复杂的决策问题,易于计算机计算。The object scheme's decision-making is a complicated systematic project which needs to be scaled from different point of views and standards.According to the characteristics of practice case,to three-level evaluation's index system of foundation design proposal and to integrate the theory of fuzzy mathematics and AHP(analytic hierarchy process) to decision-maker's thinking,the thought of decision maker can be measured in quantitative way in order to establish consistent matrix mathematic model to optimize foundation design schemes.The model is based on clear concept and rigorous mathematic theories and proved to be reasonable and effective by the practical engineering examples.As compared with other methods in dealing with all kind of complicated decision problems,it is apt to calculate by the computer.

关 键 词：设计方案 优选 模糊一致矩阵 3级指标体系 

分 类 号：TU470[建筑科学—结构工程]