汽车动力性和经济性模拟计算

The simulation for automobile power performance and fuel economy

通过建立数学模型,设计了汽车动力性、经济性模拟计算软件,利用该软件进行了实际车型的模拟计算,所得结果与实际值相吻合。应用该软件进行了变参数计算,并分析了影响汽车动力性、经济性的主要因素,从而为汽车产品设计提供参考依据。

Based on mathematical model,the simulation for automobile power performance and economy is designed.The calculation on actual vehicle is taken with this software and calculated values are in good agreement with the practical data.The analysis of influence of some chief factors on automobile power performance and fuel economy is carried out,which can provide the reference guide for automobile design.