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Autonomous Vehicles

rosaP Repository & Open Science Access Portal

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 581 - 600 of 867 results
  • Market Acceptance of Autonomous Vehicles in Transportation Disadvantaged Areas Implications for Policy and Planning
    Market Acceptance of Autonomous Vehicles in Transportation Disadvantaged Areas: Implications for Policy and Planning
    Losada-Rojas, Lisa Lorena ;
    Gkartzonikas, Christos
    2020-01-01 | PDF
    Research Motivation and Objectives: • The emergence of shared autonomous vehicles (SAVs) is expected to alter transportation costs and patterns, thus affecting accessibility and mobility • Assess the socio-economic implications related to SAVs, such as access to opportunities and flexible and affordable mobility.
  • Emerging Technologies and Cities Assessing the Impacts of New Mobility on Cities
    Emerging Technologies and Cities: Assessing the Impacts of New Mobility on Cities
    Lewis, Rebecca ;
    Steckler, Rebecca
    2020-01-01 | PDF
    Advances in emerging technologies – such as autonomous vehicles (AVs), e-commerce, and the sharing economy – are having profound effects not only on how we live, move, and spend our time in cities, but also on urban form and development itself. These new technologies are changing how people and goods move around a city and are beginning to have sub ...
  • Impact of Smart Phones Interaction Modality on Driving Performance for Conventional and Autonomous Vehicles
    Impact of Smart Phones’ Interaction Modality on Driving Performance for Conventional and Autonomous Vehicles
    Favaro, Francesca M
    ORCID ICON IMG
    2020-01-01 | PDF
    Distracted driving related to cell phone usage ranks among the top three causes of fatal crashes on the road. Although forty-eight of 50 U.S. states allow the use of personal devices if operated hands-free and secured in the vehicle, scientific studies have yet to quantify the safety improvement presumed to be introduced by voice-to-text interactio ...
  • Stringless Paving Construction
    Stringless Paving Construction
    United States. Federal Highway Administration
    2020-01-01 | PDF
    Stringless paving is the process of constructing a pavement using non-contact, electronic guidance systems to control the paver elevation and steering without the aid of string lines. Contractors across the United States are switching their primary method of paving from string line to stringless control. The differences between the two processes sh ...
  • Autonomous Vehicle Adoption Assessing Operational and Environmental Impacts
    Autonomous Vehicle Adoption: Assessing Operational and Environmental Impacts
    Hicks, Andrea ;
    Ahn, Soyoung
    2019-12-31 | PDF
    Autonomous vehicles represent an evolution in transportation technology and the system of transportation itself. The vehicles will change how current transportation infrastructure is utilized, along with how people use transportation, and the environmental impacts of the transportation system. App based autonomous taxis are considered, using a stat ...
  • Exploring the Role of Attitude in the Acceptance of Self-Driving Shuttles Dataset
    Xing, Yan ;
    Handy, Susan L
    2019-12-23 | ZIP
    Self-driving vehicles, as a revolution in mobility, are emerging and developing rapidly. However, public attitudes toward this new unproven technology are still uncertain. Given the significant influence of attitude toward a new technology on the intention to use it, the question arises as to why some people are in favor of this technology whereas ...
    Dataset Supporting Files
  • Understanding the Adoption of and Education About New Auto Technologies Among Older Adults
    Understanding the Adoption of and Education About New Auto Technologies Among Older Adults
    D'Ambrosio, Lisa
    2019-12-15 | PDF
    The rate of deployment of new automotive technologies into vehicles has seemingly increased over the past decade. Drivers face an array of technologies in new vehicles today that provide the driver with increased automation and direct support for the driving task. Unlike advances in safety around air bags or electronic stability control, or changes ...
  • Assessing Crash Risks of Evacuation Traffic: A Simulation-based Approach [supporting datasets]
    Hasan, Samiul ;
    Rahman, Rezaur
    2019-12-01 | ZIP
    Recently, hurricanes have caused major concern for transportation agencies and policymakers attempting to find better evacuation strategies. This was especially evident after Hurricane Irma, which forced about 6.5 million Floridians to evacuate the state. This mass evacuation caused a significant amount of delays on state highways due to heavy cong ...
    Dataset Supporting Files
  • Pavement Life Comparison for Different Traffic Scenarios
    Pavement Life Comparison for Different Traffic Scenarios
    Zhou, Fujie ;
    Hu, Sheng
    2019-12-01 | PDF
    Because most automated vehicles (AVs) are programmed to follow a set path and maintain a lateral position in the center of the lane, over time significant pavement rutting will occur. This study directly measured AV lateral wandering patterns. It was found that the wandering patterns of both AVs and human-driven vehicles could be modeled with a nor ...
  • Assessing Crash Risks of Evacuation Traffic A Simulationbased Approach
    Assessing Crash Risks of Evacuation Traffic: A Simulation-based Approach
    Hasan, Samiul ;
    Rahman, Rezaur
    2019-12-01 | PDF
    Recently, hurricanes have caused major concern for transportation agencies and policymakers attempting to find better evacuation strategies. This was especially evident after Hurricane Irma, which forced about 6.5 million Floridians to evacuate the state. This mass evacuation caused a significant amount of delays on state highways due to heavy cong ...
  • A Machine Vision Approach for Estimating Motion Discomfort in Simulators and in SelfDriving
    A Machine Vision Approach for Estimating Motion Discomfort in Simulators and in Self-Driving
    Lee, John D. ;
    Alsaid, Areen
    2019-12-01 | PDF
    Motion discomfort in highly automated vehicles and in simulators represents a persistent problem that might be mitigated if it can be monitored. In driving simulators, motion discomfort can compromise data collection. In highly automated vehicles, motion discomfort can discourage people from riding in such vehicles, undermining the potential safety ...
  • A Machine Vision Approach for Estimating Motion Discomfort in Simulators and in Self-Driving [supporting datasets]
    Lee, John D. ;
    Alsaid, Areen
    2019-12-01 | CSV
    Motion discomfort in highly automated vehicles and in simulators represents a persistent problem that might be mitigated if it can be monitored. In driving simulators, motion discomfort can compromise data collection. In highly automated vehicles, motion discomfort can discourage people from riding in such vehicles, undermining the potential safety ...
    Dataset Supporting Files
  • Pavement Life Comparison for Different Traffic Scenarios [supporting datasets]
    Zhou, Fujie ;
    Hu, Sheng
    2019-12-01 | PDF
    The data was determined in 2017 in Texas A&M Transportation Institute using Texas Mechanistic-Empirical Pavement Design and Analysis (TxME) program. It presents the pavement damage such as rutting and cracking development with time. Three scenarios were compared: regular traffic, Automated vehicles (AV) which keeps narrow wandering within the lane, ...
    Dataset Supporting Files
  • User Perceptions of Safety and Security A Framework for a Transition to ElectricSharedAutomated Vehicles
    User Perceptions of Safety and Security: A Framework for a Transition to Electric-Shared-Automated Vehicles
    Kurani, Kenneth S.
    ORCID ICON IMG
    2019-12-01 | PDF
    The confluence of vehicle electrification, sharing and pooling, and automation alters petroleum-fueled, human-piloted, and privately-owned and operated vehicles for personal mobility in ways that raises such questions as, "Are such systems safe and secure?" and, "Who is being kept safe and secure from what (or whom)?" Answers are implied by filling ...
  • Standardized Performance Evaluation of Vehicles with Automated Capabilities
    Standardized Performance Evaluation of Vehicles with Automated Capabilities
    Basantis, Alexis ;
    Harwood, Leslie
    2019-12-01 | PDF
    Advanced driver-assistance systems (ADAS) are becoming widely available in the new vehicle landscape, increasing of both vehicle occupants’ and other road users’ safety. In some vehicles, longitudinal and lateral positioning under certain conditions can be maintained, designating them as having either SAE level 1 (L1) or level 2 (L2) automated feat ...
  • Machine Learning Human Factors and Security Analysis for the Remote Command of Driving An MCity Pilot
    Machine Learning, Human Factors and Security Analysis for the Remote Command of Driving: An MCity Pilot
    Lasecki, Walter S ;
    Chung, John J Y
    2019-12-01 | PDF
    Both human drivers and autonomous vehicles are able to drive relatively well in frequently encountered settings, but fail in exceptional cases. These exceptional cases often arise suddenly, leaving human drivers with a few seconds at best to react— exactly the setting that people perform worst in. Autonomous systems also fail in exceptional cases, ...
  • Review of Simulation Frameworks and Standards Related to Driving Scenarios
    Review of Simulation Frameworks and Standards Related to Driving Scenarios
    Schnelle, Scott C. ;
    Salaani, M. Kamel
    2019-12-01 | PDF
    This paper presents the results of a review of simulation frameworks and standards that could be instrumental to testing and assessment of vehicles with SAE International driving automation Level 4 and 5 automated driving systems (ADSs). A simulation framework or standard describes the object level scenario data (the positions, orientations, and ve ...
  • Smart Funding for Smart Infrastructure Examining and Evaluating Funding Methods for Infrastructure to Support Autonomous Vehicles
    Smart Funding for Smart Infrastructure: Examining and Evaluating Funding Methods for Infrastructure to Support Autonomous Vehicles
    Wasserman, Jacob L.
    ORCID ICON IMG
    2019-11-01 | PDF
    Self-driving cars won’t work until we change our roads,” wrote Andrew Ng, chief of research at Chinese tech giant Baidu.1 Though Ng may exaggerate, autonomous vehicles (AVs) do benefit greatly from “smart infrastructure.” Witnessing AVs’ rise, American governments have eagerly begun smart infrastructure projects, but few have developed stable metho ...
  • VisionBased Navigation of Autonomous Vehicle in Roadway Environments with Unexpected Hazards
    Vision-Based Navigation of Autonomous Vehicle in Roadway Environments with Unexpected Hazards
    Chowdhury, Mashrur ;
    Islam, Mhafuzul
    2019-11-01 | PDF
    Vision-based navigation of autonomous vehicles primarily depends on the Deep Neural Network (DNN) based systems in which the controller obtains input from sensors/detectors, such as cameras and produces a vehicle control output, such as a steering wheel angle to navigate the vehicle safely in a roadway traffic environment. Typically, these DNN-base ...
  • Technology Evaluation for the Technology Utilization Plan
    Technology Evaluation for the Technology Utilization Plan
    Gold, Andrea ;
    Werner, Mark
    2019-11-01 | PDF
    The Texas Technology Task Force is an external advisory board to the Texas Department of Transportation (TxDOT) that conducts technology discovery activities and delivers recommendations for advancing technology to prepare the future Texas transportation system. The Task Force is developing a Technology Utilization Plan that will serve as the fulcr ...
581 - 600 / 867