基于层次分析法的汽车燃油经济性分析  

Research Fuel Economy of Automobile Based on Analytic Hierarchy Process

作　　者：刘磊[1] 汪涛[1] 周振[2] 胡汝翼 

机构地区：[1]后勤工程学院军事油料应用与管理工程系,重庆4013110 [2]后勤工程学院国家救灾应急装备工程技术研究中心,重庆4013110

出　　处：《当代化工》2015年第12期2851-2855,共5页Contemporary Chemical Industry

摘　　要：汽车是人们出行必不可少的一部分,如何提高燃油经济性并加以利用,一直是人们关注的重点。从汽车结构和使用两方面对燃油经济性影响因素进行定性分析,运用层次分析法进行量化研究,得出发动机结构、整备质量和外形是影响因素中较大的结构因素,而驾驶员操作和工作强度在使用因素中占有较大权重。依据各影响因素的权重值,有针对性地提出了提高燃油经济性的措施。Automobile is necessity of our trip, how to improve fuel economy and make full use of it are emphases of our focus. In this article, the influence factors were qualitatively analyzed, analytic hierarchy process was used to quantitatively study each factors and get the conclusion as follows： engine structure, outfit mass and contour are heavier structure factors, simultaneously driver＇s operation and working intensity are heavier using factors. Based on the weight vale of each factors, measures to improve fuel economy were put forward.

关 键 词：层次分析法 燃油经济性 影响因素 措施 

分 类 号：TE624[石油与天然气工程—油气加工工程]