支持乘用车舱内环境设计评价的网络博弈Delphi法

Exploring Delphi Technique Improved by Network and Game Theory for Evaluating Interior Design of Passenger Car

为更好地服务于乘用车舱内环境设计师及乘用车采购人员等,在确定乘用车舱内环境设计评价指标的基础上,运用基于网络博弈改进的Delphi法,与Fuzzy-AHP相互结合的方式,建立了乘用车舱内环境设计评价分析模型。比传统评价更节约专家时间的同时,避免了传统分级定量法赋值的不合理性,显著降低了传统评价分析的主观随意性,实现了对乘用车舱内环境设计的科学评价。最后采用同类型的3种不同型号的活顶乘用车舱内环境对该设计评价方法进行了实例应用与验证。

In order to serve the interior designer of a passenger car and its buyers better,the evaluation model for its interior design is built with the Delphi technique improved by network and game theory. In addition,the improved Delphi technique is combined with the Fuzzy-Analytic Hierarchy Process. It has the three merits: firstly,with the improved Delphi technique,experts can spend less time on evaluating the interior design than with the traditional Delphi technique; secondly,the unreasonableness of the traditional grade quantitative value assignment method is eradicated; thirdly,the improved Delphi technique obviously reduces the subjectivity in the interior design evaluation. Finally,three models of convertible saloons are taken for example to verify the feasibility of the evaluation method.