Analysis of CO2 emission in traffic flow and numerical tests
Analysis of CO2 emission in traffic flow and numerical tests
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DOI：
10.1016/j.physa.2013.06.024
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发表时间：
2013-10
影响因子：
3.3
通讯作者：
Wen-xing Zhu
中科院分区：
文献类型：
--
作者：
Wen-xing Zhu
我们研究了交通流中的二氧化碳排放率的解析和数值。基于Bando的最优速度模型，考虑坡度，推导了排放模型。通过仿真研究了道路坡度、交通密度和道路长度对车辆CO2排放率的影响。分析结果表明，阻塞交通流中CO2排放具有一定的规律性。
We investigated the carbon dioxide emission rate in traffic flow analytically and numerically. The emission model was derived based on Bando’s optimal velocity model with a consideration of slope. Simulations were conducted to examine the relationship between the CO2emission rate of vehicles and slope of road, traffic density, and road length. Analysis of the results shows that some original laws of CO2emission in traffic flow with congestion were exhibited.