ESTIMATION OF VEHICLE EMISSION ON MAINLINE FREEWAY UNDER ISOLATED AND INTEGRATED RAMP METERING STRATEGIES

2018 ◽  
Vol 17 (5) ◽  
pp. 1237-1248 ◽  
Author(s):  
Jianbang Du ◽  
Qing Li ◽  
Fengxiang Qiao ◽  
Lei Yu
Keyword(s):  
Ramp Metering ◽  
Vehicle Emission

Discrete release rate impact on ramp metering performance

2006 ◽  
Vol 153 (1) ◽  
pp. 85 ◽  
Author(s):  
A. Kotsialos ◽  
M. Papageorgiou ◽  
J. Hayden ◽  
R. Higginson ◽  
K. McCabe ◽  
...  
Keyword(s):  
Release Rate ◽  
Ramp Metering

Dynamic Robust Ramp Metering of Motorway Traffic

CICTP 2016 ◽  
2016 ◽  
Author(s):  
Ying Li ◽  
XiaoHui Zhang ◽  
PeiJie Zhang ◽  
Hui Zhang
Keyword(s):  
Ramp Metering

Relationships between Ramp Metering and Sprawl

2003 ◽  
Author(s):  
Lei Zhang ◽  
David Matthew Levinson
Keyword(s):  
Ramp Metering

scholarly journals Deriving on-road spatial vehicle emission profiles from chassis dynamometer experiments

2006 ◽  
Vol 220 (1) ◽  
pp. 77-87 ◽  
Author(s):  
S Samuel ◽  
D Morrey ◽  
C P Garner ◽  
D H C Taylor ◽  
M Fowkes ◽  
...  
Keyword(s):  
Vehicle Emission ◽  
Chassis Dynamometer

Regional traffic operation and vehicle emission impact assessment of lane management policies

2021 ◽  
pp. 101067
Author(s):  
Farinoush Sharifi ◽  
Alexander Meitiv ◽  
Jeff Shelton ◽  
Xiaodan Xu ◽  
Mark Burris ◽  
...  
Keyword(s):  
Impact Assessment ◽  
Vehicle Emission ◽  
Management Policies ◽  
Traffic Operation

scholarly journals Variable Speed Limit and Ramp Metering for Mixed Traffic Flows: A Review and Open Questions

2021 ◽  
Vol 11 (6) ◽  
pp. 2574
Author(s):  
Filip Vrbanić ◽  
Edouard Ivanjko ◽  
Krešimir Kušić ◽  
Dino Čakija
Keyword(s):  
Traffic Control ◽  
Ramp Metering ◽  
Transport Infrastructure ◽  
Control Algorithms ◽  
Speed Limit ◽  
Mixed Traffic ◽  
Traffic Flows ◽  
Variable Speed ◽  
Variable Speed Limit ◽  
Traffic Demand

The trend of increasing traffic demand is causing congestion on existing urban roads, including urban motorways, resulting in a decrease in Level of Service (LoS) and safety, and an increase in fuel consumption. Lack of space and non-compliance with cities’ sustainable urban plans prevent the expansion of new transport infrastructure in some urban areas. To alleviate the aforementioned problems, appropriate solutions come from the domain of Intelligent Transportation Systems by implementing traffic control services. Those services include Variable Speed Limit (VSL) and Ramp Metering (RM) for urban motorways. VSL reduces the speed of incoming vehicles to a bottleneck area, and RM limits the inflow through on-ramps. In addition, with the increasing development of Autonomous Vehicles (AVs) and Connected AVs (CAVs), new opportunities for traffic control are emerging. VSL and RM can reduce traffic congestion on urban motorways, especially so in the case of mixed traffic flows where AVs and CAVs can fully comply with the control system output. Currently, there is no existing overview of control algorithms and applications for VSL and RM in mixed traffic flows. Therefore, we present a comprehensive survey of VSL and RM control algorithms including the most recent reinforcement learning-based approaches. Best practices for mixed traffic flow control are summarized and new viewpoints and future research directions are presented, including an overview of the currently open research questions.

Fuel-based motor vehicle emission inventory for the metropolitan area of Mexico city

2005 ◽  
Vol 39 (5) ◽  
pp. 931-940 ◽  
Author(s):  
I. Schifter ◽  
L. Díaz ◽  
V. Múgica ◽  
E. López-Salinas
Keyword(s):  
Mexico City ◽  
Metropolitan Area ◽  
Emission Inventory ◽  
Motor Vehicle ◽  
Vehicle Emission
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