摘要
采用理论和试验相结合的方法进行了研究,用基本运行条件下的油耗计算值乘以影响因素的修正系数,得出公路客车在实际运行条件下燃油消耗最高限额值。采用质量和速度因素对油耗影响独立计算的方法,对基本运行条件下的油耗计算过程进行了修订,建立了基本运行条件下客车燃油消耗量的计算模型。通过试验验证了计算模型推导、建立的正确性和合理性。
The method of combining theory with test was used in this research. The maximum quota value of fuel consumption in the actual operation condition was calculated by multiply fuel consumption quantity in the basic operation conditions with correction coefficient of influential factors. With consideration of the influence of mass and speed on the fuel consumption respectively, the calculation process trader the basic operation conditions was revised, and the fuel consumption calculating model under the basic conditions was established. The correctness and rationality of the model was verified through testing.
出处
《公路交通科技》
CAS
CSCD
北大核心
2009年第9期150-153,共4页
Journal of Highway and Transportation Research and Development
关键词
汽车工程
客车
计算模型
基本运行条件
油耗
automobile engineering
passenger vehicle
calculating model
basic operation condition
fuel consumption
