A mathematical model of automobile fuel economy was established and its computer simulation program was compiled. The simulator calculated the fuel economy of a EQ140 type of automobile. The simulation result coincides with that was obtained from the real automobile. Parameter sensitivity was analyzed. Automobile fuel economy was influenced by a variety of parameters and the mechanical efficiency and total quality of automobile are obvious ones. The rolling resistance coefficient, air resistance coefficient and frontal area have less influence.
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赵亚男,赵福堂,刘碧荣.汽车燃油经济性的计算机仿真[J].农业机械学报,2007,38(5):39-42.[J]. Transactions of the Chinese Society for Agricultural Machinery,2007,38(5):39-42.