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Autonomous Vehicles

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By leveraging advanced technologies, Autonomous Vehicles (AVs) hold the potential to increase transportation safety and efficiency. This collection showcases USDOT-funded research and data concerning AVs. Bookmark this collection: https://rosap.ntl.bts.gov/collection_avs OR https://doi.org/10.21949/1x81-qs91.

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Showing 361 - 380 of 847 results
  • Connected Vehicle Pilot Deployment Program Phase 3 Mobile Accessible Pedestrian Signal System PEDSIG New York City Department of Transportation NYCDOT
    Connected Vehicle Pilot Deployment Program Phase 3, Mobile Accessible Pedestrian Signal System (PED-SIG) – New York City Department of Transportation (NYCDOT)
    Ozbay, Kaan ;
    Gao, Jingqin
    2021-12-29 | PDF
    New York City is piloting connected vehicle (CV) technology to support the Vision Zero initiative and help eliminate injuries and fatalities caused by crashes. As a part of the USDOT CV Pilot Deployment Program, a Mobile Accessible Pedestrian Signal System (PED-SIG) was developed. The PED-SIG application provides audio alerts and haptic prompts to ...
  • Vehiclebased Sensing for Energy and Emission Reduction
    Vehicle-based Sensing for Energy and Emission Reduction
    Li, Xiaopeng ;
    Liang, Zhaohui
    2021-12-14 | PDF
    Emerging automated vehicles (AV) may be able to provide advanced information about the surrounding information with video cameras, radar sensors, lidar sensors, etc. Such information will enable estimating and predicting transportation system states on mobility, energy, and emissions. In this study, a physical informed neural network is developed t ...
  • Advancing the Marine Transportation System through Automation and Autonomous Technologies Trends Applications and Challenges US Committee on the Marine Transportation System 6th Biennial Innovative Science and Technology Conference
    Advancing the Marine Transportation System through Automation and Autonomous Technologies: Trends, Applications, and Challenges: U.S. Committee on the Marine Transportation System 6th Biennial Innovative Science and Technology Conference
    United States. Committee on the Marine Transportation System (CMTS)
    2021-12-01 | PDF
    The U.S. Committee on the Marine Transportation System (CMTS) in partnership with the Transportation Research Board (TRB) held the Sixth Biennial Marine Innovative Science and Technology Conference, “Advancing the Maritime Transportation System through Automation and Autonomous Technology: Trends, Applications, and Challenges,” virtually on March 1 ...
  • ConnectedAutonomous Traffic Signal Control Algorithms for Trucks and Fleet Vehicles
    Connected-Autonomous Traffic Signal Control Algorithms for Trucks and Fleet Vehicles
    Zlatkovic, Milan ;
    Ahmed, Mohamed M
    2021-12-01 | PDF
    Connected and Autonomous Vehicle (CAV) technologies enable communication among vehicles, and vehicles and infrastructure, paving the way for multiple safety and operational applications. This research developed and tested traffic signal control algorithms and control programs which utilized CAV-equipped heavy trucks and traffic signals. The focus o ...
  • SolarPowered Automated Transportation Feasibility and Visualization
    Solar-Powered Automated Transportation: Feasibility and Visualization
    Furman, Burford ;
    Ramasubramanian, Laxmi
    2021-12-01 | PDF
    A solar-powered automated transportation network (ATN) connecting the North and South campuses of San José State University with three passenger stations was designed, visualized, and analyzed in terms of its energy usage, carbon offset, and cost. The study’s methodology included the use of tools and software such as ArcGIS, SketchUp, Infraworks, S ...
  • A Sensor Fusion and Localization System for Improving Vehicle Safety in Challenging Weather Conditions
    A Sensor Fusion and Localization System for Improving Vehicle Safety in Challenging Weather Conditions
    Singh, Abhay P. ;
    Vegamoor, Vamsi Krishna
    2021-12-01 | PDF
    SAE Level 5 autonomy requires the autonomous vehicle to be able to accurately sense the environment and detect obstacles in all weather and visibility conditions. This sensing problem becomes significantly challenging in weather conditions that include such events as sudden change in lighting, smoke, fog, snow, and rain. There is no standalone sens ...
  • Infrastructure Safety Support System for Smart Cities with Autonomous Vehicles
    Infrastructure Safety Support System for Smart Cities with Autonomous Vehicles
    Huang, Ying ;
    Lu, Pan
    2021-12-01 | PDF
    Driverless vehicles must be self-aware to make learned and ethical decisions to avoid crashes in multimodal and diverse settings. This proposed effort will develop an Infrastructure Safety Support System by embedding vehicle-to-infrastructure (V2I) enabled sensor networks into the transportation infrastructure to provide autonomous vehicles and hum ...
  • The Development of the Digital Twin Platform for Smart Mobility Systems With HighResolution 3D Data
    The Development of the Digital Twin Platform for Smart Mobility Systems With High-Resolution 3D Data
    Jin, Peter J. ;
    Wang, Yizhou
    2021-12-01 | PDF
    This project develops the main modules and algorithm models for the digital twin platform for a smart mobility testing ground currently under construction. LiDAR (Line Detection And Ranging)-sensor-based object detection and 3D infrastructure modeling modules are developed and tested in the project. The developed digital twin model is pilot tested ...
  • Realtime Distributed Optimization of Traffic Signal Timing
    Real‐time Distributed Optimization of Traffic Signal Timing
    Fei, Xinyu ;
    Yu, Xiang
    2021-12-01 | PDF
    Leveraging recent advancements in distributed optimization and reinforcement learning, and the growing connectivity and computational capability of vehicles and infrastructure, we propose to advance real-time adaptive signal control via distributed control and optimization. This report consists of three parts. Part 1 develops distributed algorithms ...
  • Cooperative Perception of Roadside Unit and Onboard Equipment with Edge Artificial Intelligence for Driving Assistance [supporting datasets]
    Wang, Yinhai ;
    Sun, Wei
    2021-11-29 | ZIP
    Recently, 2D detection in images has made significant progress owing to the emergence of a convolutional neural network (CNN), which can extract high-level features from the images. However, detecting objects in 3D instead of 2D space is an essential topic when building perception systems for autonomous driving. An autonomous vehicle (AV) needs to ...
    Dataset Supporting Files
  • Connected Automated Vehicle Working Group Strategic Plan
    Connected & Automated Vehicle Working Group Strategic Plan
    Grosso, Rachel ;
    Dougherty, Claire
    2021-11-01 | PDF
    Rapidly evolving technology is changing the how and why of travel. The Alaska Department of Transportation and Public Facilities (DOT&PF) is preparing for these changes by developing a Connected and Automated Vehicle (CAV) Strategic Plan for the established Working Group, made up of stakeholders across Alaska. The CAV Strategic Plan centers on the ...
  • FHWA Research and Technology Evaluation TechBrief Truck Platooning
    FHWA Research and Technology Evaluation TechBrief: Truck Platooning
    Foreman, Christina ;
    Keen, Matthew
    2021-11-01 | PDF
    This brief summarizes an evaluation of the Federal Highway Administration's (FHWA's) investment in the truck platooning research project titled "Assessing the Feasibility of Deploying Partial Automation for Truck Platooning." This research project included two complementary subprojects, titled "Partial Automation for Truck Platooning" (PATP) and "D ...
  • Passive Sensing of Electromagnetic Signature of Roadway Material for Lateral Positioning of Vehicle
    Passive Sensing of Electromagnetic Signature of Roadway Material for Lateral Positioning of Vehicle
    Dahal, Sachindra ;
    Roesler, Jeffery R.
    2021-11-01 | PDF
    Autonomous vehicles (AV) and advanced driver-assistance systems (ADAS) offer multiple safety benefits for drivers and road agencies. However, maintaining the lateral position of an AV or a vehicle with ADAS within a lane is a challenge, especially in adverse weather conditions when lane markings are occluded. For significant penetration of AV witho ...
  • Crash Compatibility of Automated Vehicles with Passenger Vehicles
    Crash Compatibility of Automated Vehicles with Passenger Vehicles
    Dobrovolny, Chiara Silvestri ;
    Stoeltje, Gretchen
    2021-11-01 | PDF
    Automated Vehicles have been one of the most sought-after concepts to make transportation more effective and safer. No-occupant vehicles with automated driving systems (ADS) make up one such class of vehicles. These are primarily intended for goods transportation services. This vehicle class presents a body structure different than that of a passen ...
  • Modeling and Optimizing Ridesourcing Services in Connected and Automated Cities
    Modeling and Optimizing Ride-sourcing Services in Connected and Automated Cities
    Ban, Xuegang (Jeff) ;
    Wang, Yinhai
    2021-11-01 | PDF
    This project proposes a modeling framework to integrate ride-sourcing services and connected/automated vehicles with transit to serve different users in an urban area. Multiple travel modes are considered for morning commute: single ride and shared ride in ride-sourcing, and integrated ride-sourcing (either single ride or shared ride) and transit. ...
  • Generalized LinkCost Function and Network Design for Dedicated TruckPlatoon Lanes to Improve Energy Pavement Sustainability and Traffic Efficiency
    Generalized Link-Cost Function and Network Design for Dedicated Truck-Platoon Lanes to Improve Energy, Pavement Sustainability, and Traffic Efficiency
    She, Ruifeng ;
    Ouyang, Yanfeng
    2021-11-01 | PDF
    Recent development of autonomous and connected trucks (ACT) has provided the freight industry with the option of using truck platooning to improve fuel efficiency, traffic throughput, and safety. However, closely spaced and longitudinally aligned trucks impose frequent and concentrated loading on pavements, which often accelerates pavement deterior ...
  • Development of an Innovation Corridor Testbed for Shared Electric Connected and Automated Transportation [Supporting Dataset]
    Oswald, David ;
    Hao, Peng
    2021-10-20 | ZIP
    As part of the City of Riverside’s Smart-City initiative, UC Riverside researchers have developed an Innovation Corridor testbed for enabling shared electric connected and automated transportation research. This Innovation Corridor testbed is located in Riverside California, and consists of a six-mile section of University Avenue between the UC Riv ...
    Dataset
  • Autonomous Vehicle Communication Strategies Modeled in Virtual Reality [supporting datasets]
    Ferenchak, Nicholas N.
    ORCID ICON IMG
    2021-10-01 | XLSX
    We sought to better understand how autonomous vehicle (AV) communication strategies impact human road users’ perceptions and behaviors. More specifically, we explored the impact of different external human-machine interface (eHMI) designs on understanding, task load, comfort, trust, acceptance, and reaction time. To accomplish this, we created virt ...
    Dataset Supporting Files
  • Autonomous Vehicle Communication Strategies Modeled in Virtual Reality
    Autonomous Vehicle Communication Strategies Modeled in Virtual Reality
    Ferenchak, Nicholas N.
    ORCID ICON IMG
    2021-10-01 | PDF
    We sought to better understand how autonomous vehicle (AV) communication strategies impact human road users’ perceptions and behaviors. More specifically, we explored the impact of different external human-machine interface (eHMI) designs on understanding, task load, comfort, trust, acceptance, and reaction time. To accomplish this, we created virt ...
  • Emissions Impact of Connected and Automated Vehicle Deployment in California [supporting datasets]
    Circella, Giovanni ;
    Jaller, Miguel
    2021-09-23 | ZIP
    This study helps understand how the anticipated emergence of autonomous vehicles will affect various aspects of society and transportation, including travel demand, vehicle miles traveled, energy consumption, and emissions of greenhouse gases and other pollutants. The study begins with a literature review on connected and automated vehicle (CAV) te ...
    Dataset Supporting Files
361 - 380 / 847