All: Intelligent Speed Control

Displaying 39 result(s).

Variable speed limit system in a freeway connected vehicle environment yielded travel time savings of 30 to 80 hours compared to traditional vehicles.
Source Date:
One autonomous vehicle can control the flow of at least 20 human-controlled vehicles around it.
Source Date:
Center for Automotive Research offers municipalities short-term recommendations for indicating their openness to the testing and validation of connected and automated vehicles.
Date Posted: 01/14/2020 | Source Date:
Center for Automotive Research offers municipalities long-term recommendations for creating on-road connected and automated vehicle test environments.
Date Posted: 01/14/2020 | Source Date:
Simulation model shows that with only 10 percent Connected and Automated Vehicle (CAV) market penetration, implementing a CAV-only lane would degrade overall freeway throughput; however, with 25 percent market penetration, throughput would improve.
Date Posted: 12/30/2019 | Source Date:
Simulation found that connected vehicles can reduce secondary crash risk by one-third in areas with high-volume traffic and 25 percent connected vehicle market penetration.
Date Posted: 09/18/2019 | Source Date:
Refine proper antenna placement on connected vehicles (particularly commercial vehicles) to reduce DSRC ‘shadow’ areas where DSRC signal is degraded.
Date Posted: 06/07/2019 | Source Date:
Infrastructure integrating the next generation internet standard (IPV6) is crucial to support the future growth of connected vehicle networks.
Date Posted: 06/06/2019 | Source Date:
NCHRP report presents and evaluates 18 different strategies for agencies to encourage CAV adoption.
Date Posted: 05/08/2019 | Source Date:
During system testing, CV Pilot sites discover the importance of having expertise in detecting and mitigating interferences with radio frequency and GPS signals
Date Posted: 03/21/2019 | Source Date:
ITS Deployment Evaluation

INTELLIGENT TRANSPORTATION SYSTEMS JOINT PROGRAM OFFICE

1200 New Jersey Avenue, NE
Washington, DC 20590

1-800-853-1351

its.dot.gov

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Arterial Management

Freeway Management

Roadway Operations & Maintenance

Crash Prevention & Safety

Road Weather Management

Transportation Management Center

Alternative Fuels

Traffic Incident Management

Transit Management

Emergency Management

Traveler Information

Driver Assistance

Information Management

Commercial Vehicle Operations

Intermodal Freight

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U.S. Department of Transportation Office of the Assitant Secretary for Research and Technology (OST-R)
 
 
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