Freeway work zone effects on vehicular fuel consumption explored by a four-lane model

被引：3
|
作者：
Huang, Zhongmin [1 ,2 ]
Smirnova, M. N. [3 ,5 ]
Bi, Jiarui [1 ,4 ]
Smirnov, N. N. [3 ]
Zhu, Zuojin [1 ,3 ,6 ]
机构：
[1] Univ Sci & Technol China USTC, Fac Engn Sci, Langfang, Peoples R China
[2] Chinese Acad Sci, Hefei Inst Phys Sci, Beijing, Peoples R China
[3] Lomonosov Moscow State Univ, Fac Mech & Math, Moscow, Russia
[4] Railway Fourth Bur Grp First Engn Co Ltd, Xianyang, Peoples R China
[5] Lomonosov Moscow State Univ, Fac Mech & Math, Moscow 119992, Russia
[6] Univ Sci & Technol China USTC, Fac Engn Sci, Jinzhai Rd 96, Hefei 230026, Peoples R China
来源：
SIMULATION-TRANSACTIONS OF THE SOCIETY FOR MODELING AND SIMULATION INTERNATIONAL | 2024年 / 100卷 / 02期
关键词：
Four-lane model; freeway work zone; compulsory lane changing; additional fuel consumption; vehicular performance curve; EFFICIENT IMPLEMENTATION; TRAFFIC FLOW; CAPACITY; SCHEMES;
D O I：
10.1177/00375497231198859
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A four-lane model is put forward to explore the effects on vehicular fuel consumption of a freeway work zone which has a length of 100 m and occupies lanes III and IV. The model equations are solved numerically in the simulation of vehicular flows by a method called WENO5-RK3. A vehicular fuel consumption model is presented, with an additional fuel consumption defined in comparison with the case in the absence of a work zone. Simulation results show that the freeway work zone affects vehicular fuel consumption significantly, triggers a traffic jam as soon as initial density normalized by jam density is beyond 0.18.
引用
收藏
页码：145 / 155
页数：12
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