摘要
根据GB/T19233-2008的试验方法对多个车型分别进行碳平衡油耗试验,由试验数据计算出能量利用率,统计分析各车型各工况下的能量利用率,由此建立了通用的车辆燃料消耗量计算方法.模拟计算各车型的燃料消耗量,用参考车型对计算方法进行验证.该方法可以计算不同发动机排量、不同整备质量车型的燃料消耗量.
According to test method stated in GB/T 19233-2008,carbon balance fuel consumption tests were carried out for some vehicles,and their energy efficiency was calculated respectively from the experimental data.Base on the statistical analysis of energy efficiency on different driving cycles for vehicles,a general calculation method for fuel consumption was established.The method was used to predict the fuel consumptions of various vehicles and verified by testing some reference vehicles.With this method,the fuel consumption for many types of vehicles with both different engine displacements and different curb weights can be calculated.
出处
《车辆与动力技术》
2010年第4期19-24,共6页
Vehicle & Power Technology
关键词
能量利用率
燃料消耗量
碳平衡
行驶阻力
Energy efficiency
Fuel consumption
Carbon balance
Driving resistance
