发动机全工况下燃油消耗率计算方法的研究

Fuel Consumption Calculation Method Research in Full Condition of Engine

文章将线性回归算法运用于发动机全工况燃油消耗率的计算,得出计算结果绘制成万有特性曲线图,并通过与车辆等速燃油消耗实测值进行对比认为该计算方法可行。此方法可为车辆经济性计算提供依据。

In this paper,I try to educe the linear regression algorithm to the calculation of fuel consumption in all conditions of the engine,get the result and draw into a universal characteristic curve,make sure the calculation method is feasible by comparing with the measured value of the vehicle fuel consumption.This method can provide a basis for the calculation of vehicle economy.