标题：Development of an vehicular test system on vehicle NOx emission and fuel consumption
作者：Liu, Jun ;Shi, Xiao-Peng ;Dong, Jing-Jing ;Wang, Hui-Zhong ;Yang, Hao-Ming
作者机构：[Liu, Jun ;Shi, Xiao-Peng ;Dong, Jing-Jing ] Jiangsu University, Zhenjiang 212013, China;[Wang, Hui-Zhong ;Yang, Hao-Ming ] Nanjing Institute of Envir 更多
会议名称：2011 International Conference on Civil Engineering and Transportation, ICCET 2011
会议日期：October 14, 2011 - October 16, 2011
来源：Applied Mechanics and Materials
摘要：This paper introduced the test system which can record and process the related condition parameter considering the needs of international vehicle emission (IVE) model. In order to improve its extendibility and versatility, gasoline vehicle fuel consumption measurement model based on carbon balance method was established. Theoretical model of calculating nitrogen oxides (NOx) emission and fuel consumption by carbon balance method is illustrated. And to measure the exhaust gas flow rate, a V-cone flow-meter and a gas analyzer which were modularized were designed, too. © (2011) Trans Tech Publications.