摘要
运用雷达图综合评价方法对汽车综合性能进行了定性和定量评价分析。选择汽车动力性、经济性、安全性、操纵稳定性、舒适性等评价指标,建立了合理的性能指标评价体系。对4款轿车评价指标进行标准化处理,以消除量纲和量纲单位的影响。利用具有评价结果唯一性的改进雷达图综合评价方法对4款轿车的综合性能进行了评价,并利用层次分析法分析了各个性能的权重,使评价结果更具全面性和合理性。
The qualitative and quantitative evaluations of the automobile comprehensive performance were performed using the radar chart comprehensive evaluation method.The dynamic performance,the fuel economy,the driving safety,the handling stability and the ride comfort were chosen as the evaluation indexes,a reasonable evaluation system was established.The evaluation indexes of 4 automobiles were normalized to eliminate the impacts of their dimensions and dimensional units.The comprehensive performances of the 4 automobiles were evaluated using method of improved radar chart which is characterized by the result uniqueness.The weights of the evaluated performances were anlyzed by the analytic hierarchy process to make the evaluated results more comprehensive and reasonable.
出处
《吉林大学学报（工学版）》
EI
CAS
CSCD
北大核心
2011年第6期1522-1526,共5页
Journal of Jilin University:Engineering and Technology Edition
基金
国家自然科学基金项目(50905017)
北京市科委研发攻关课题(D08010400250804)
电动车辆国家工程实验室开放基金项目(BIT-NELEV-2010-2)
关键词
车辆工程
汽车综合性能
雷达图
综合评价
层次分析法
vehicle engineering
automobile comprehensive performance
radar chart
comprehensive evaluation
analytic hierarchy process
