Freeway speed harmonization

J Ma, X Li, S Shladover, HA Rakha… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
In this paper, we present an overview and background on speed harmonization (SH). This
paper reviews a number of representative studies that designed traffic control algorithms …

A survey on cooperative longitudinal motion control of multiple connected and automated vehicles

Z Wang, Y Bian, SE Shladover, G Wu… - IEEE Intelligent …, 2019 - ieeexplore.ieee.org
Connected and automated vehicles (CAVs) have the potential to address a number of
safety, mobility, and sustainability issues of our current transportation systems. Cooperative …

A mixed traffic speed harmonization model with connected autonomous vehicles

A Ghiasi, X Li, J Ma - Transportation Research Part C: Emerging …, 2019 - Elsevier
Emerging connected autonomous vehicles (CAV) technologies provide an opportunity to the
detailed vehicle trajectory control to reduce adverse impacts of stop-and-go traffic imposed …

Cell transmission model based variable speed limit control for freeways

M Hadiuzzaman, TZ Qiu - Canadian Journal of Civil …, 2013 - cdnsciencepub.com
Variable speed limit (VSL) can be used on freeways to manage traffic flow with the goal of
improving capacity. To achieve the objective, this study proposes a novel VSL control …

Freeway crash prediction models with variable speed limit/variable advisory speed

T Hasan, M Abdel-Aty, N Mahmoud - Journal of transportation …, 2023 - ascelibrary.org
Variable speed limit (VSL) and variable advisory speed (VAS) signs are efficient, cost-
effective and among the state-of-the-art active traffic management (ATM) strategies. They …

Development of a variable speed limit strategy to reduce secondary collision risks during inclement weathers

Z Li, Y Li, P Liu, W Wang, C Xu - Accident Analysis & Prevention, 2014 - Elsevier
Inclement weather reduces traveler's sight distance and increases vehicle's stopping
distance. Once a collision occurred during inclement weather and resulted in a slow traffic …

Review of variable speed limits and advisories: Theory, algorithms, and practice

XY Lu, SE Shladover - Transportation research record, 2014 - journals.sagepub.com
Previous studies on variable speed limits (VSLs) were reviewed. These studies were
classified as three types: simulations for algorithm development and evaluations, VSL …

Variable speed limit control design for relieving congestion caused by active bottlenecks

M Hadiuzzaman, TZ Qiu, XY Lu - Journal of Transportation …, 2013 - ascelibrary.org
Variable speed limit (VSL) can be used on freeways to manage traffic flow with the goal of
improving capacity. To achieve this objective, it is necessary that both speed and density …

Operational characteristics of mixed-autonomy traffic flow on the freeway with on-and off-ramps and weaving sections: An RL-based approach

L Zhu, L Lu, X Wang, C Jiang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
As well as offering tremendous opportunities for existing transportation systems,
autonomous driving presents challenges for traffic management, particularly in mixed traffic …

Augmented reality-based advanced driver-assistance system for connected vehicles

Z Wang, K Han, P Tiwari - 2020 ieee international conference …, 2020 - ieeexplore.ieee.org
With the development of advanced communication technology, connected vehicles become
increasingly popular in our transportation systems, which can conduct cooperative …