摘要
本文将模糊数学原理与层次分析方法相结合,综合考虑工程经济分析中各评价指标的变化程度,按不同指标对于评价结果的重要性给出不同的权重,用模糊评语集给出各方案的可靠性程度,即可用于各方案间的比较,又可对已定方案的经济、财务敏感性作出综合评价。文中以实际算例介绍了本方法的具体运用。
Combining the principle of fuzzy mathematics with the method of hierarchy analysis,the research considers the change level of every iudex,gives different weight according to its importance to assessment and describes the reliability of every Plan by the fuzzy set.The me- thod can be used both to make comoarison among plans and to assess the economicand financial susceptibility of the plan adopted.An examp le is given iu the research to show the application of this method.
出处
《华北水利水电学院学报》
1989年第2期54-60,共7页
North China Institute of Water Conservancy and Hydroelectric Power
关键词
模糊层次分析方法
敏感性分析
fuzzy analytical hierarchy process
sensitivity analysis
