混合动力轿车非平原地区工况燃油消耗试验研究  

Experimental Study on Fuel Consumption of Hybrid Electric Vehicle in Mountainous Areas

作　　者：李深[1] 赵峰[2] 付晓丹[3] 罗禹贡[2] 

机构地区：[1]吉林大学 [2]清华大学汽车安全与节能国家重点实验室 [3]中国农业大学

出　　处：《汽车技术》2011年第7期47-50,共4页Automobile Technology

摘　　要：针对中国西南非平原地区典型城市道路坡度起伏较大的特点,制定了包括拥堵城市主干道、拥堵城市快车道、山区高速公路和狭窄山区道路的试验工况,进行了混合动力轿车在该地区实际路况下的油耗测量试验,并对测试的油耗数据进行了统计分析。在此基础上,研究了该地区实际路况下导致混合动力轿车燃油消耗存在差异的原因。Test conditions for congested city main road,congested city expressway,mountainous area highway and narrow mountain road are defined specifically for the typical city road in mountainous areas in southwestern China which feature large gradient variation.Then fuel consumption test of hybrid electric vehicle were performed in real road conditions of this area,and statistic analysis was made to the tested fuel consumption data.Based on the analysis of experimental results,investigation on causes of fuel consumption differences of HEV in this area was made.

关 键 词：混合动力轿车 道路试验 燃油消耗 

分 类 号：U467.498[机械工程—车辆工程]