基于KE-AHP的电动概念车模糊评价  

Fuzzy Evaluation of Electric Concept Vehicle Based on KE-AHP

作　　者：鞠清绘 黄杰 阮景奎[1] Ju Qinghui;Huang Jie;Ruan Jingkui(School of Mechanical Engineering,Hubei University of Automotive Technology,Shiyan 442002,China)

机构地区：[1]湖北汽车工业学院机械工程学院,湖北十堰442002

出　　处：《湖北汽车工业学院学报》2021年第3期68-72,76,共6页Journal of Hubei University Of Automotive Technology

摘　　要：对雷诺电动汽车进行概念设计,融入东风文化和中国特色,并采用感性工学、层次分析法和模糊综合评价相结合的科学评价方法,对电动汽车整体造型设计进行评价。利用感性工学对汽车的品牌、外观、功能3个要素进行造型意向词汇提取,收集特征词汇集;通过层次分析法寻求造型特征与意向词汇之间的关系,构建出影响造型意向的评价指标,并建立评价指标判断矩阵,得出各项评价指标权重;最终使用模糊综合评价,对各项权重进行量化处理。此方法解决了在评价过程人的主观因素所造成的不合理影响,确定了最佳造型设计方案。Aiming at the subjective factors on the vehicle appearance,function and other non-objective and fuzzy uncertainty evaluation,Renault electric car was designed conceptually which had Dongfeng culture and Chinese characteristics,a scientific evaluation method based on kansei engineering(KE),analytic hierarchy process(AHP)and fuzzy synthetic evaluation was applied to the evaluation of overall shape design of electric car.The modeling image vocabulary of automobile brand,appearance and function was extracted and collected by KE.Based on the analytic hierarchy process,the relationship between modeling features and image vocabulary was found,an index system that affected the evaluation of modeling image was build,an evaluation index judgment matrix was constructed,the weight of each evaluation index was calculated.Finally,each weight of evaluation index was quantified by using the fuzzy synthetic evaluation.The unreasonable influence caused by human subjective factors in the evaluation process is solved based on the method,and the best modelling design scheme is determined.

关 键 词：电动概念车 感性工学 层次分析法 MATLAB 模糊评价 造型评价 

分 类 号：U462[机械工程—车辆工程] TB472[交通运输工程—载运工具运用工程]