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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 621 - 640 of 867 results
  • Developing an Open-Source Multi-Agent Simulation Environment for Connected Autonomous Vehicles [supporting datasets]
    Negrut, Dan ;
    Serban, Radu
    2019-08-06 | ZIP
    This document contains an overview of the software infrastructure developed under the SAFER-SIM project “Developing an Open Source Multi-Agent Simulation Environment for Connected Autonomous Vehicles”. We provide a description of the four foundational simulation elements – agent dynamics, sensing, communication, and virtual worlds – that anchor Syn ...
    Dataset
  • Aerial Contact Sensing for Improved Inspection of Transportation Infrastructure
    Aerial Contact Sensing for Improved Inspection of Transportation Infrastructure
    Scherer, Sebastian
    ORCID ICON IMG
    2019-08-01 | PDF
    The current state-of-the-art in using remotely controlled or small unmanned aerial systems (sUAS) for bridge inspection focuses only on taking visual measurements from a distance of many meters. This is not a sufficient substitute for the inspection made via contact sensing by a human inspector. Furthermore, these systems often require global posit ...
  • Road Infrastructure Readiness for Autonomous Vehicles
    Road Infrastructure Readiness for Autonomous Vehicles
    Saeed, Tariq Usman
    2019-08-01 | PDF
    Contemporary research indicates that the era of autonomous vehicles (AVs) is not only inevitable but may be reached sooner than expected; however, not enough research has been done to address road infrastructure readiness for supporting AV operations. Highway agencies at all levels of governments seek to identify the needed infrastructure changes t ...
  • Design and Evaluation of a Connected Work Zone Hazard Detection and Communication System for Connected and Automated Vehicles CAVs
    Design and Evaluation of a Connected Work Zone Hazard Detection and Communication System for Connected and Automated Vehicles (CAVs)
    Mollenhauer, Michael ;
    White, Elizabeth
    2019-08-01 | PDF
    Roadside work zones (WZs) present imminent safety hazards for roadway workers as well as passing motorists. In 2016, 764 fatalities occurred in WZs in the United States due to motor vehicle traffic crashes, which are the second most common cause of worker fatalities. The advent of connected and connected automated vehicles (CVs/CAVs) is driving WZ ...
  • Designing an Informative Interface for Transfer of Control in Level 2 Automated Driving System
    Designing an Informative Interface for Transfer of Control in Level 2 Automated Driving System
    Roberts, Shannon C ;
    Ebadi, Yalda
    2019-08-01 | PDF
    Although automated driving systems have made significant progress over the past few years, human involvement is still vital, especially for Level 2 (L2) systems. One of the challenges of L2 systems is transfer of control between drivers and systems. The objective of this study was to design and evaluate an in-vehicle interface for an L2 automated v ...
  • Attitudes Towards Emerging Mobility Options and Technologies Phase 2 Pilot and Full Survey Deployment
    Attitudes Towards Emerging Mobility Options and Technologies – Phase 2: Pilot and Full Survey Deployment
    Khoeini, Sara ;
    Pendyala, Ram M.
    2019-08-01 | PDF
    Disruptive transportation technologies such as autonomous vehicles and mobility-on-demand services are bringing transformative changes in the urban area. To enhance our understanding of various impacts of these new mobility options on travel behavior and relative consequences, people’s attitudes towards and perceptions of these technologies and ser ...
  • Emerging Econometric and Data Collection Methods for Capturing Attitudinal and Social Factors in Activity Travel Behavior and Safety Modeling
    Emerging Econometric and Data Collection Methods for Capturing Attitudinal and Social Factors in Activity, Travel Behavior and Safety Modeling
    Mannering, Fred ;
    Maness, Michael
    2019-08-01 | PDF
    The intent of this project is to explore unobserved heterogeneity and its interpretation by undertaking a series of empirical applications that use some of the most advanced heterogeneity models available. The project report begins by studying effect of information on changing opinions toward autonomous vehicle adoption (Chapter 2). The report then ...
  • Impact Assessments of Automated Truck Platooning on Highway Traffic Flow and Adjacent Drivers
    Impact Assessments of Automated Truck Platooning on Highway Traffic Flow and Adjacent Drivers
    Spasovic, Lazar N. ;
    Bensenski, Dejan
    2019-08-01 | PDF
    Automated Truck Platooning (ATP) enables a group of commercial trucks to move safely together with higher speeds and shorter headways between them. By assisting truck drivers and reducing human error, ATPs are expected to improve traffic safety. Since 2013, the performance of ATPs has been investigated through several research efforts that included ...
  • Design and Evaluation of a Connected Work Zone Hazard Detection and Communication System for Connected and Automated Vehicles (CAVs)[supporting datasets]
    Mollenhauer, Michael ;
    White, Elizabeth
    2019-07-02 | ZIP
    Roadside work zones (WZs) present imminent safety hazards for roadway workers as well as passing motorists. In 2016, 764 fatalities occurred in WZs in the United States due to motor vehicle traffic crashes, which are the second most common cause of worker fatalities. The advent of connected and connected automated vehicles (CVs/CAVs) is driving WZ ...
    Dataset Supporting Files
  • Driving Etiquette
    Driving Etiquette
    Peng, Huei ;
    Huang, Xianan
    2019-07-01 | PDF
    This project focuses on establishing driving etiquette based on naturalistic driving behavior of human drivers to serve as the basis for the design of autonomous vehicles to drive "like safe human drivers." The project queried a large amount of naturalistic driving data from the Ann Arbor, Michigan connected vehicle deployment. The data were used t ...
  • Vehicle Automation and Transportability of Crash Modification Factors
    Vehicle Automation and Transportability of Crash Modification Factors
    Davis, Gary ;
    Gao, Jingru
    2019-07-01 | PDF
    Although the Highway Safety Manual (HSM) now provides empirical tools for predicting the safety consequences of highway engineering decisions, these tools represent the prevailing driver and vehicle conditions in the United States during the last few decades. As automated vehicles improve in capability and increase in market share, these conditions ...
  • CARMA Testing and Evaluation of Research Mobility Applications
    CARMA Testing and Evaluation of Research Mobility Applications
    Tiernan, Tim ;
    Bujanovic, Pavle
    2019-07-01 | PDF
    This report presents the results of a test and evaluation effort that assessed the performance of three research mobility applications implemented by the open-source second-generation Cooperative Automation Research Mobility Applications (CARMA2) platform. This platform enables the research and development of cooperative automated driving system ca ...
  • Development of a Workshop on Automated Vehicle Technologies
    Development of a Workshop on Automated Vehicle Technologies
    Davis, Brian ;
    Johnson, Reed
    2019-07-01 | PDF
    Connectivity and automation in vehicles have the potential to change nearly every aspect of our transportation system. Vehicles with these capabilities are already being tested on public roads and are beginning to enter the national fleet. These vehicles have the potential to bring numerous benefits to the public, but these benefits come with trade ...
  • Macroscopic Fundamental Diagram Approach to Traffic Flow With Autonomous/Connected Vehicles [supporting datasets]
    Whalin, Robert W ;
    Hu, Guojing
    2019-06-27 | ZIP
    Connected and autonomous vehicles (CAVs) have the capability to acquire real-time information from each other while human-driven vehicles (HVs) are standalone in the vehicle roadway navigation system. The information asymmetry poses great challenges in managing and controlling vehicles in the mixed traffic. To address such challenges, a new lane-ch ...
    Dataset Supporting Files
  • Potential Implications of Autonomous Vehicles on Personal Vehicle Ownership and Demand for Public Transit
    Potential Implications of Autonomous Vehicles on Personal Vehicle Ownership and Demand for Public Transit
    Gkartzonikas, Christos ;
    Gkritza, Konstantina “Nadia”
    2019-06-09 | PPT
    Study Objectives: 1) Understanding what influences decisions of postponing the purchase, keeping or giving up private vehicle ownership of non-AVs in the short and long run. 2) Assessing the intention to switch from public transportation in favor of ride-sharing services operated in AVs.
  • Assessing the SocioEconomic Implications Related to the Emergence of Shared Autonomous Vehicles
    Assessing the Socio-Economic Implications Related to the Emergence of Shared Autonomous Vehicles
    Gkartzonikas, Christos ;
    Losada-Rojas, Lisa Lorena
    2019-06-09 | PDF
    Research Objectives: Assess public acceptance of AVs across disadvantaged areas. Identify market segments with different characteristics and different levels of adoption Identify transportation disadvantaged areas. Provide best strategies and suggestions to these areas to ensure smooth transition.
  • Connected Autonomous Traffic Signal Control Algorithms and Fleet Vehicles Data Management Plan
    Connected Autonomous Traffic Signal Control Algorithms and Fleet Vehicles [Data Management Plan]
    Zlatkovic, Milan ;
    Ahmed, Mohamed M
    2019-06-04 | PDF
    This data management plan (DMP) explains how data from the project "Connected Autonomous Traffic Signal Control Algorithms and Fleet Vehicles" will be managed and shared.The purpose of the research project is to create field-ready, Connected-Autonomous Vehicles (CAV)-based traffic control programs that will improve operations and safety of trucks a ...
  • Driver Assist System DAS Technology to Support BusonShoulder BOS Operations
    Driver Assist System (DAS) Technology to Support Bus-on-Shoulder (BOS) Operations
    Fant, Tyre
    2019-06-01 | PDF
    This report summarizes the project activities and results of the Generation 2 (Gen2) Driver Assist System (DAS) used by the Minnesota Valley Transit Authority (MVTA) for bus shoulder operations. It provides warnings for lane departure, side collision, and forward collision. The Gen2 DAS is a GPS-based technology suite that provides lane position fe ...
    Supporting Files
  • MetaAnalysis of Adaptive Cruise Control Applications Operational and Environmental Benefits
    Meta-Analysis of Adaptive Cruise Control Applications: Operational and Environmental Benefits
    Eilbert, Andrew ;
    Berg, Ian
    2019-06-01 | PDF
    With the increasing adoption of adaptive cruise control (ACC) and development of cooperative adaptive cruise control (CACC), their effect on traffic, energy, and emissions is an ever more urgent question. Using the rapidly growing body of research on these impacts, this report presents a systematic review and meta-analysis of 67 recent studies. The ...
  • Toward Computational Simulations of Behavior During Automated Driving Takeovers A Review of the Empirical and Modeling Literatures
    Toward Computational Simulations of Behavior During Automated Driving Takeovers: A Review of the Empirical and Modeling Literatures
    McDonald, Anthony D ;
    Alambeigi, Hananeh
    2019-06-01 | PDF
    Objective: This article provides a review of empirical studies of automated vehicle takeovers and driver modeling to identify influential factors and their impacts on takeover performance and suggest driver models that can capture them. Background: Significant safety issues remain in automated-to-manual transitions of vehicle control. Developing mo ...
621 - 640 / 867