机械与电子2017，Vol.35Issue(1)：19-22,4.
西安市区道路轿车燃料消耗的仿真评价
Simulation and Evaluation of Fuel Consumption of Cars on Xi’an Urban Road
摘要
Abstract
The running data of car was firstly obtained from the road test in the Xi’an urban area;then the simulation evaluation platform was built by using MATLAB .Based on the road test data,the car’s simulation model and the driving cycle simulation of Xi’an city were built on the platform so as to acquire the simulation data of car’s fuel consumption.The comparison between the simulation data and the test data showed that the average relative error between the instantaneous fuel consumption,the accumulated fuel consumption,and the test data was less than 4%in the Xi’an urban area.Therefore,it is feasible and effective to use the simulation method to e-valuate the fuel consumption of cars on typical urban roads.关键词
汽车工程/燃料消耗/行驶工况/建模/计算机仿真/道路试验Key words
automotive engineering/fuel consumption/driving cycle/modeling/computer simulation/road test分类
信息技术与安全科学引用本文复制引用
蔺宏良,余强..西安市区道路轿车燃料消耗的仿真评价[J].机械与电子,2017,35(1):19-22,4.基金项目
陕西省教育厅科研计划项目资助(15JK1064) （15JK1064）
中央高校基本科研业务费专项资金项目资助(CHD2011SY009) （CHD2011SY009）
陕西省自然科学基金基础研究计划项目资助(2011JM7012) （2011JM7012）
