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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 441 - 460 of 847 results
  • User Perceptions of the Risks of Electric Shared and Automated Vehicles Remain Largely Unexplored Policy Brief
    User Perceptions of the Risks of Electric, Shared, and Automated Vehicles Remain Largely Unexplored [Policy Brief]
    Kurani, Kenneth S.
    ORCID ICON IMG
    2021-02-01 | PDF
    Advocates of electric, shared, and automated vehicles (e-SAVs) envision a future in which people no longer need to drive their privately owned, petroleum-fueled vehicles. Instead, for daily travel they rely on fleets of electric, automated vehicles that offer travel services, including the option to share, or “pool,” rides with strangers. The desig ...
  • Macroeconomic Impacts of Automated Driving Systems in LongHaul Trucking
    Macroeconomic Impacts of Automated Driving Systems in Long-Haul Trucking
    Waschik, Robert ;
    Friedman, Daniel
    2021-01-28 | PDF
    This report presents an analysis of the potential macroeconomic impacts resulting from the adoption of higher level automated driving systems (ADS) of the long-haul trucking industry in the United States. The analysis uses USAGE-Hwy, a computable general equilibrium (CGE) model of the U.S. economy that includes detail on transportation related indu ...
  • A General Equilibrium Model for Integrated CAV Ridesourcing and Transit Services for the Morning Commute [supporting datasets]
    Fan, Rong ;
    MacCabe, Dan
    2021-01-10 | ZIP
    Commuting congestion increases alongside the prosperity of urban cities. With the rapid development of ride sourcing services and the advances of the connected and automated vehicles (CAV), researchers are seeking innovative approaches to alleviate commuting congestion by integrating CAV-based ride sourcing and transit services. We propose a genera ...
    Dataset Supporting Files
  • Spatialtemporal Modeling of Electric Vehicles Charging Infrastructure and Management for a Sustainable Energy System
    Spatial-temporal Modeling of Electric Vehicles Charging Infrastructure and Management for a Sustainable Energy System
    Li, Xinwei
    2021-01-01 | PDF
    Transportation electrification is playing an increasingly essential role in mitigating climate change, especially coupled with a sustainable energy system. However, proper placement of charging infrastructures and management of charging activities is the key to ensuring the environmental benefits from the widespread adoption of electric vehicles. E ...
  • Arlington RAPID Autonomy Insights Report March 2021 March 2022
    Arlington RAPID Autonomy Insights Report [March 2021- March 2022]
    May Mobility
    2021-01-01 | PDF
    Monthly reports on Arlington RAPID project which integrates a shared, dynamically routed automated vehicle (AV) fleet into an existing public rideshare system in Arlington, Texas.
  • Driving Automation Systems in LongHaul Trucking and Bus Transit Preliminary Analysis of Potential Workforce Impacts Report to Congress January 2021
    Driving Automation Systems in Long-Haul Trucking and Bus Transit: Preliminary Analysis of Potential Workforce Impacts - Report to Congress, January 2021
    United States. Department of Transportation
    2021-01-01 | PDF
    This report summarizes the potential impacts of driving automation on segments of the professional driving workforce in the United States, based largely on an analysis of published research findings and existing data sources. This section describes the scope, context, and methodology; following sections discuss potential workforce impacts, associat ...
  • Driver Expectations for System Control Errors Driver Engagement and Crash Avoidance in Level 2 Driving Automation Systems
    Driver Expectations for System Control Errors, Driver Engagement, and Crash Avoidance in Level 2 Driving Automation Systems
    Russell, Sheldon M. ;
    Atwood, Jon
    2021-01-01 | PDF
    This project investigated how driver expectations about Level 2 ADAS systems affect driver engagement and performance. Many vehicles available to consumers offer some level of automated driving functionality, but the capabilities of these vehicles vary widely among makes and models. Drivers may have preconceived expectations about how these driver ...
  • Classification of Level 2 Driving Events Observed on Public Roads
    Classification of Level 2 Driving Events Observed on Public Roads
    Rao, Sughosh J. ;
    Forkenbrock, Garrick J.
    2021-01-01 | PDF
    This report summarizes the data collected while operating three vehicles equipped with SAE automation level 2 driver assistance systems. Using cameras, driver-annotated video was recorded to document the systems’ availability and noteworthy operation. Notable events were classified into three categories: events where the vehicle terminated its auto ...
  • Effective Indicators of Partially Automated Truck Platooning techbrief
    Effective Indicators of Partially Automated Truck Platooning [techbrief]
    Roldan, Stephanie M. ;
    Gonzalez, Tracy B.
    2021-01-01 | PDF
    The development of automated trucking technology is progressing rapidly, and increasing numbers of on-road pilots suggest that full-scale commercial deployment of partially automated truck platoons on public roads is forthcoming.(1) In the United States, platoons typically consist of two to four trucks equipped with cooperative adaptive cruise cont ...
  • Measurement and Modeling of Broadband MillimeterWave Signal Propagation Between Intelligent Vehicles
    Measurement and Modeling of Broadband Millimeter-Wave Signal Propagation Between Intelligent Vehicles
    Molisch, Andreas F ;
    Hammoud, Hussein
    2021-01-01 | PDF
    Communications between vehicles is one of the most important prerequisites for inter-vehicle coordination, a key feature needed to enable autonomous and semi-autonomous driving, from an efficiency, convenience and safety perspective. Such communication will have to be done with very low latency, which lead the industry into looking at mm-wave bands ...
  • Development of CostEffective Sensing Systems and Analytics CeSSA To Monitor Roadway Conditions and Mobility Safety
    Development of Cost-Effective Sensing Systems and Analytics (CeSSA) To Monitor Roadway Conditions and Mobility Safety
    Ho, Chun-Hsing ;
    Zhang, Dada
    2021-01-01 | PDF
    The project presents a pavement sensing system along with a list of promising computing models that can be used to predict pavement conditions using a vehicle-based sensing technology. The project started with data acquisition obtained from the previous field data collection followed by a series of data computing using machine learning methods to d ...
  • Using Beam Software To Simulate the Introduction of OnDemand Automated and Electric Shuttles for Last Mile Connectivity in Santa Clara County
    Using Beam Software To Simulate the Introduction of On-Demand, Automated, and Electric Shuttles for Last Mile Connectivity in Santa Clara County
    Hsueh, Gary ;
    Czerwinski, David
    2021-01-01 | PDF
    Despite growing interest in low-speed automated shuttles, pilot deployments have only just begun in a few places in the U.S., and there is a lack of studies that estimate the impacts of a widespread deployment of automated shuttles designed to supplement existing transit networks. This project estimated the potential impacts of automated shuttles b ...
  • Local Climate Action Planning as a Tool to Harness the Greenhouse Gas Emissions Mitigation and Equity Potential of Autonomous Vehicles and OnDemand Mobility
    Local Climate Action Planning as a Tool to Harness the Greenhouse Gas Emissions Mitigation and Equity Potential of Autonomous Vehicles and On-Demand Mobility
    Alexander, Serena ;
    Agrawal, Asha Weinstein
    2021-01-01 | PDF
    This report focuses on how cities can use climate action plans (CAPs) to ensure that on-demand mobility and autonomous vehicles (AVs) help reduce, rather than increase, green-house gas (GHG) emissions and inequitable impacts from the transportation system. The authors employed a three-pronged research strategy involving: (1) an analysis of the curr ...
  • Implications of a Narrow Automated VehicleExclusive Lane on Interstate 15 Express Lanes
    Implications of a Narrow Automated Vehicle-Exclusive Lane on Interstate 15 Express Lanes
    Machiani, Sahar Ghanipoor ;
    Ahmadi, Alidad
    2021-01-01 | PDF
    The main objective of this study is to evaluate the safety and operational impacts of an innovative infrastructure solution for safe and efficient integration of Automated Vehicle (AV) as an emerging technology into an existing transportation system. Filling the gap in the limited research on the effect of AV technology on infrastructure standards, ...
  • Integration of Automated Vehicle Sensing with Adaptive Signal Control for Enhanced Mobility
    Integration of Automated Vehicle Sensing with Adaptive Signal Control for Enhanced Mobility
    Smith, Stephen F. ;
    Hawkes, Allen
    2021-01-01 | PDF
    This report summarizes the results of a one-year project aimed at exploiting vehicle-to-infrastructure (V2I) communication to enhance the effectiveness of real-time adaptive traffic signal control systems. As originally formulated, the project’s goal was to explore the potential of using the sensing capabilities of connected autonomous vehicles (CA ...
  • A Framework for Shaping the Deployment of Autonomous Vehicles and Advancing Equity Outcomes
    A Framework for Shaping the Deployment of Autonomous Vehicles and Advancing Equity Outcomes
    Steckler, Becky ;
    Howell, Amanda
    2021-01-01 | PDF
    Using experience from working on the Knight Autonomous Vehicle (AV) Initiative, Urbanism Next created this white paper to provide a foundation for public sector agencies to approach autonomous vehicle deployment and policy with a focus on equity. This report outlines ways that public agencies can identify community needs and shape deployment to ens ...
  • Modeling Driver Behavior during Automated Vehicle Platooning Failures
    Modeling Driver Behavior during Automated Vehicle Platooning Failures
    McDonald, Anthony D ;
    Sarkar, Abhijit
    2021-01-01 | PDF
    Automated vehicles (AVs) promise to revolutionize driving safety. Driver models can aid in achieving this promise by providing a tool for designers to ensure safe interactions between human drivers and AVs. In this project, we performed a literature review to identify important factors for AV takeover safety and promising models to capture these fa ...
  • The Effects of Vehicle Automation on Driver Engagement The Case of Adaptive Cruise Control and Mind Wandering techbrief
    The Effects of Vehicle Automation on Driver Engagement: The Case of Adaptive Cruise Control and Mind Wandering [techbrief]
    Weaver, Starla ;
    Roldan, Stephanie M.
    2021-01-01 | PDF
    Adaptive cruise control (ACC) is a longitudinal control system through which a vehicle can automatically maintain a driver-selected speed and, through the use of radar or light detection and ranging sensors, a preselected gap between itself and a slower-moving vehicle ahead.(1) ACC is marketed as a convenience system that reduces stress and workloa ...
  • FMVSS Considerations for Vehicles with Automated Driving Systems Volume 2
    FMVSS Considerations for Vehicles with Automated Driving Systems: Volume 2
    Chaka, Michelle ;
    Blanco, Myra
    2021-01-01 | PDF
    Included in this second volume are 18 Federal Motor Vehicle Safety Standards (FMVSS) research findings, including the performance requirements and test procedures, in terms of options regarding technical translations, based on potential regulatory barriers identified for compliance verification of innovative new vehicle designs that may appear in v ...
  • Measurement and Modeling of Broadband MillimeterWave Signal Propagation Between Intelligent Vehicles Research Brief
    Measurement and Modeling of Broadband Millimeter-Wave Signal Propagation Between Intelligent Vehicles [Research Brief]
    Molisch, Andreas F
    ORCID ICON IMG
    2021-01-01 | PDF
    Data communication links are essential components of the ecosystem of intelligent vehicles, enabling autonomous and semi-autonomous driving. Maintaining a reliable, low latency communication link has been a topic of interest in research and product development. The driving force of these developments is a better awareness of the wider surroundings ...
441 - 460 / 847