V2V and V2I Communications for Traffic Safety and CO2 Emission Reduction: A Performance Evaluation

Outay, Fatma; Kamoun, Faouzi; Kaisser, Florent; Alterri, Doaa; Yasar, Ansar-Ul-Haque

doi:10.1016/j.procs.2019.04.049

Cited by 21 publications

(11 citation statements)

References 7 publications

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“…The results revealed that the alerting system based on V2I communication yields better message reception rates and better safety efficiency. The results also showed that the Cooperative Hazard Awareness and Avoidance system can reduce CO2 emissions using SPD-HARM [12].…”

Section: B Freeway Applicationsmentioning

confidence: 86%

Environmental and Safety Impacts of Vehicle-to-Everything Enabled Applications: A Review of State-of-the-Art Studies

Du¹,

Ahn²,

Farag³

et al. 2022

Preprint

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With the rapid development of communication technology, connected vehicles (CV) have the potential, through the sharing of data, to enhance vehicle safety and reduce vehicle energy consumption and emissions. Numerous research efforts have been conducted to quantify the impacts of CV applications, assuming instant and accurate communication among vehicles, devices, pedestrians, infrastructure, the network, the cloud, and the grid, collectively known as V2X (vehicle-to-everything). The use of cellular vehicle-to-everything (C-V2X), to share data is emerging as an efficient means to achieve this objective. C-V2X releases 14 and 15 utilize the 4G LTE technology and release 16 utilizes the new 5G new radio (NR) technology. C-V2X can function without network infrastructure coverage and has a better communication range, improved latency, and greater data rates compared to older technologies. Such highly efficient interchange of information among all participating parts in a CV environment will not only provide timely data to enhance the capacity of the transportation system but can also be used to develop applications that enhance vehicle safety and minimize negative environmental impacts. However, before the full benefits of CV can be achieved, there is a need to thoroughly investigate the effectiveness, strengths, and weaknesses of different CV applications, the communication protocols, the varied results with different CV market penetration rates (MPRs), the interaction of CVs and human driven vehicles, the integration of multiple applications, and the errors and latencies associated with data communication. This paper reviews existing literature on the environmental, mobility and safety impacts of CV applications, identifies the gaps in our current research of CVs and recommends future research directions. The results of this paper will help shape the future research direction for CV applications to realize their full potential benefits.

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Section: B Freeway Applicationsmentioning

confidence: 86%

Environmental and Safety Impacts of Vehicle-to-Everything Enabled Applications: A Review of State-of-the-Art Studies

Du¹,

Ahn²,

Farag³

et al. 2022

Preprint

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show abstract

“…[1,9,10,[15][16][17][18]21] *; . [13,17,20,44] *; [28,36,39,41,43] **; [59][60][61][62][63][64][65][66][67][68][69][70][71][72][73][74][75]. Note: *discussed under theme 1 & **discussed under theme 2.…”

Section: Methodsmentioning

confidence: 99%

“…[ 13,17,20,44] *; [28,36,39,41,43] **; [59][60][61][62][63][64][65][66][67][68][69][70][71][72][73][74][75].…”

Section: Methodsmentioning

confidence: 99%

“…In traffic flow improvement, CCAV studies include stability when on platoon [28,36,39,41,67], flow improvement in different transport compositions [17,43], and speed adjustment and harmonization [70,75]. Kerner [67] analyzed the effect of autonomous driving vehicles on traffic breakdown in a mixed traffic flow and evaluated the stability of platoons of AVs.…”

Section: Mobility Management Including Congestion and Incident Detectionmentioning

confidence: 99%

See 1 more Smart Citation

The State of the Art of Cooperative and Connected Autonomous Vehicles from the Future Mobility Management Perspective: A Systematic Review

Alam

Georgakis

2022

Future Transportation

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Cooperative and connected autonomous vehicles (CCAVs) are considered to be a promising solution for addressing congestion and other operational deficiencies, as part of a holistic future mobility management framework. As a result, a significant number of studies have recently been published on this topic. From the perspective of future mobility management, this review paper discusses three themes, which are traffic management, network performance, and mobility management, including congestion, and incident detection using the PRISMA methodology. Three databases were considered for this study, and peer-reviewed primary studies were selected that were published within the last 10 years in the English language, focusing on CCAV in the context of the future transportation and mobility management perspective. For synthesis and interpretation, like-for-like comparisons were made among studies; it was found that extensive research-supported information is required to ensure a smooth transition from conventional vehicles to the CCAVs regime, to achieve the projected traffic and environmental benefits. Research investigations are ongoing to optimize these benefits and associated goals via the setting of different models and simulations. The tools and technologies for the testing and simulation of CCAV were found to have limited capacity. Following the review of the current state-of-the-art, recommendations for future research have been discussed. The most notable is the need for large-scale simulations to understand the impact of CCAVs beyond corridor-based and small-scale networks, the need for understanding the interactions between the drivers of CCAVs and traffic management centers, and the need to assess the technological transition, as far as infrastructure systems are concerned, that is necessary for the progressive penetration of CCAVs into traffic streams.

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“…Therefore, it is necessary to take the V2V into consideration in the vehicle controller, especially in EMSs in HEVs/PHEVs. Initially, in vehicle‐following scenario, the function of V2V is to avoid vehicle rear‐end collision, and road deviation into dangerous areas [124]. Then, the ideas of combining energy flow optimisation and driving safety in EMSs for HEV are proposed, and results show that the driving safety is guaranteed while the efficient energy management is obtained [125, 126].…”

Section: Emss For Hev/phev Under Itsmentioning

confidence: 99%

Efficient energy management strategy for hybrid electric vehicles/plug‐in hybrid electric vehicles: review and recent advances under intelligent transportation system

Yang

Zha

Wang

et al. 2020

IET Intelligent Transport Systems

186

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V2V and V2I Communications for Traffic Safety and CO2 Emission Reduction: A Performance Evaluation

Cited by 21 publications

References 7 publications

Environmental and Safety Impacts of Vehicle-to-Everything Enabled Applications: A Review of State-of-the-Art Studies

Environmental and Safety Impacts of Vehicle-to-Everything Enabled Applications: A Review of State-of-the-Art Studies

The State of the Art of Cooperative and Connected Autonomous Vehicles from the Future Mobility Management Perspective: A Systematic Review

Efficient energy management strategy for hybrid electric vehicles/plug‐in hybrid electric vehicles: review and recent advances under intelligent transportation system

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