模糊层次分析法在产品设计质量评估中的应用  

Fuzzy analytic hierarchy process in design evaluation

作　　者：王洪[1] 唐晓青[1] 

机构地区：[1]北京航空航天大学机械制造及自动化学院705实验室,北京100083

出　　处：《制造业自动化》2001年第11期11-13,共3页Manufacturing Automation

摘　　要：在对设计质量评估特点进行分析的基础上,提出在产品设计质量评估过程中应用模糊层次分析法进行评估求解。重点讨论了设计质量评估中评估递阶层次模型的构建,设计质量特征的模糊求解,设计方案评估值求解及其评估结果满意度分析。Quality evaluation is one of critical techniques in modern design process. The quality evaluation for modern design presents the features of multi-targets, multi-hierarchies, multi-attributes and fuzzy attributes. In this paper, a fuzzy analytic hierarchy process in design evaluation is discussed. This approach can process both the linguistic and numeric design quality attributes. It can calculate the linguistic design quality attributes with the fuzzy analysis. And results of numeric design quality attributes are educed by calculating “superposition” The weight values of quality evaluation indexes and design quality attributes are determined by Analytic Hierarchy Process (AHP). The most appropriate design might be chosen by the contentment analysis of evaluation result. The approach of evaluation is applied to practice and results, which are satisfactory, and shows that the approach is reasonable and effective.

关 键 词：设计质量评估 模糊集理论 层次分析法 产品设计 

分 类 号：TB472[一般工业技术—工业设计] N945.11[自然科学总论—系统科学]