摘要
建立了燃气客车动力性、燃油经济性计算的数学模型,对于某款空调客车,用Matlab软件编制了汽车动力性与燃油经济性各评价指标的计算程序,获得了燃气客车的动力性和燃油经济性结果,同时与实际所测数据进行了比较。通过灵敏度计算分析了各参数对相应性能的影响程度,对于新车设计具有重要意义。
The mathematical model is established to calculate the dynamic performance and fuel economy for the gas bus. The calculating program of each evaluating standard about the automotive dynamic performance and fuel economy for an air-conditioned bus is designed by Matlab. The results of dynamic performance and fuel economy are gained, which are compared with the actually measured data. The effect degree of each parameter on corresponding performance is analyzed by calculating the parameters sensitivity. It is helpful to designing new vehicles.
出处
《湖北汽车工业学院学报》
2011年第4期11-14,共4页
Journal of Hubei University Of Automotive Technology
关键词
空调客车
动力性
燃油经济性
灵敏度分析
air-conditioned bus
dynamic performance
fuel economy
sensitivity analysis
