通信工程设计评优中的模糊综合评价

Fuzzy evaluation in the selecting for excellence of telecommunication engineering design

针对传统的通信工程设计评优中指标笼统、缺乏定量分析等缺点,构建了层次分析和模糊评价相结合的综合评价系统。首先通过研究现有通信工程设计评价模式和当前社会发展对通信工程项目设计的要求,设计了调查问卷,分析了调查结果,建立了评价指标体系,并根据指标的重要程度,使用层次分析法确定了指标权重。然后通过隶属度计算得到模糊评价矩阵,完成了建设工程项目评优的两级模糊综合评价过程。

In view of the faults in traditional communication engineering design assessment, such as general indicators, the lack of quantitative analysis etc, the comprehensive evaluation system was constructed, which combined with the hierarchical analysis and fuzzy evaluation. In the basis of studying the existing model of communication engineering design evaluation and the demand for communication engineering project design of the social development, the evaluation index system was established firstly by designing questionnaire and analyzing the investigation results. According to the importance of the indicators, it determined the index weight by the analytic hierarchy process. Then fuzzy evaluation matrix was obtained by membership degree calculation, the two stage fuzzy comprehensive evaluation was completed in the excellence selecting of telecommunication engineering.