模糊综合评价法在工程项目质量管理研究中的应用

Application of fuzzy comprehensive evaluation in project quality management

把模糊综合评价法应用到工程项目质量管理的综合评价研究中,运用层次分析法确定影响工程项目质量的各子目标和各指标的权重,得到影响工程项目质量五大因素的优劣顺序为人、施工机械设备、材料、方法、环境,并同时得到各个影响因素指标的权重向量。运用模糊综合评价理论,对工程项目质量等级进行综合评判与排序,最后运用欧几里得贴近度评价工程项目质量的优劣程度。

We report herein application of the fuzzy comprehensive evaluation in the comprehensive evaluation of project quality management. The weight of each subgoal and index affecting the quality of the project is determined by analytic hierarchy process. The order of five major factors is people, construction machinery equipment, materials, methods, environment. Meanwhile, the weight vectors of each factor index are obtained. Then the quality grade of project is comprehensively judged and sorted by using fuzzy comprehensive evaluation theory. Finally, the quality of project is evaluated by EuclidJ s Closeness Degree （ECD）.