Now showing items 1-6 of 6
Field Implementation Feasibility Study of Cumulative Travel-Time Responsive Intersection Control Algorithm under Connected Vehicle Technology
(Connected Vehicle/Infrastructure University Transportation Center (CVI-UTC), 2016-03-31)
This project utilized the Connected Vehicle (CV) environment, which provides two-way wireless communications between vehicles and infrastructure, to (1) improve the Cumulative Travel-time Responsive (CTR) Intersection ...
Intersection Management Using In-Vehicle Speed Advisory/Adaptation
(Connected Vehicle/Infrastructure University Transportation Center, 2016-08-30)
In recent years, connected vehicles (CVs) and automated vehicles (AVs) have emerged as a realistic and viable transportation option. Research centers and companies have dedicated substantial efforts to the technology, ...
Connected Vehicle Enabled Freeway Merge Management – Field Test
(Connected Vehicle/Infrastructure University Transportation Center (CVI-UTC), 2016-01-01)
Freeway congestion is a major problem of the transportation system, resulting in major economic loss in terms of traffic delays and fuel costs. With connected vehicle (CV) technologies, more proactive traffic management ...
Prototyping and Evaluating a Smartphone Dynamic Message Sign (DMS) Application
(Connected Vehicle/Infrastructure University Transportation Center (CVI-UTC), 2015-12-15)
Traveler Information Systems are designed and operated by transportation agencies to provide travelers with real-time traffic information, enabling them to make better travel decisions. One of the most commonly used ways ...
A Connected Vehicle–Enabled Virtual Dynamic Message Sign System Demonstration and Evaluation on the Virginia Connected Vehicle Test Bed
(Connected Vehicle/Infrastructure University Transportation Center, 2016-03-15)
Dynamic message signs (DMSs) are widely used to deliver traveler information. While these have proven to be effective, key limitations exist: (1) the locations of DMSs are fixed, (2) reading a DMS message is distracting ...
Connected Vehicle Freeway Speed Harmonization Systems
(Connected Vehicle/Infrastructure University Transportation Center (CVI-UTC), 2016-03-15)
The capacity drop phenomenon, which reduces the maximum bottleneck discharge rate following the onset of congestion, is a critical restriction in transportation networks that causes additional traffic congestion. Consequently, ...