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The impact of connected and autonomous vehicles on the performance of superstreets
Title
The impact of connected and autonomous vehicles on the performance of superstreets
Author
Liu, Shaojie
Date Created
2022
Subjects--Topical
Transportation, Human ecology--Study and teaching
Description
Connected and autonomous vehicles (CAVs) are a type of emerging technology that has promising potentials in improving many aspects of the existing transportation infrastructure, including operations, safety, and the environment. With the capabilit...
Applying Travel Time Reliability Measures in Identifying and Ranking Freeway Bottlenecks at the Network Level
Title
Applying Travel Time Reliability Measures in Identifying and Ranking Freeway Bottlenecks at the Network Level
Author
Gong, Linfeng
Date Created
2017
Subjects--Topical
Civil engineering, Transportation
Description
The continuing growth of traffic congestion on U.S. roadways has become an increasing concern for both travelers and transportation agencies. According to the Texas Transportation Institute’s estimate, the total financial cost of congestion in the...
EVALUATING THE POTENTIAL USE OF CROWDSOURCED BICYCLE DATA FOR CYCLING ACTIVITIES AND SAFETY ANALYSIS
Title
EVALUATING THE POTENTIAL USE OF CROWDSOURCED BICYCLE DATA FOR CYCLING ACTIVITIES AND SAFETY ANALYSIS
Author
Lin, Zijing
Date Created
2020
Subjects--Topical
Transportation
Description
Cycling, as a healthier and greener travel mode, has been encouraged for short-distance trips by city planners and policymakers. Since cycling provides an efficient way to improve public health, alleviate traffic congestion, and reduce energy cons...
Optimal variable speed limit control for mixed traffic flows in a connected and autonomous vehicle environment
Title
Optimal variable speed limit control for mixed traffic flows in a connected and autonomous vehicle environment
Author
Yu, Miao
Date Created
2018
Subjects--Topical
Civil engineering
Description
Traffic demand grows rapidly over the past decades around the world, which leads to severe traffic congestion problems. Congestion has numerous negative effects, such as wasting time of drivers and passengers, increasing delays, decreasing travel ...
Travel Time Forecasting on a Freeway Corridor: a Dynamic Information Fusion Model based on the Machine Learning Approaches
Title
Travel Time Forecasting on a Freeway Corridor: a Dynamic Information Fusion Model based on the Machine Learning Approaches
Author
Qiu, Bo
Date Created
2021
Subjects--Topical
Civil engineering, Transportation, Statistics
Description
Metropolitan areas suffer from frequent road traffic congestion not only during peak hours but also during off-peak periods. Currently, the increasing availability of vehicle probe data has made the real-time travel time prediction a reality. The ...
The impact of connected and autonomous vehicles on the performance of superstreets
Title
The impact of connected and autonomous vehicles on the performance of superstreets
Author
Liu, Shaojie
Date Created
2022
Subjects--Topical
Transportation, Human ecology--Study and teaching
Description
Connected and autonomous vehicles (CAVs) are a type of emerging technology that has promising potentials in improving many aspects of the existing transportation infrastructure, including operations, safety, and the environment. With the capabilit...
THE USE OF MACHINE LEARNING METHOD FOR MODELING AND ANALYZING PEDESTRIAN CRASH DATA AND COMPARISONS WITH TRADITIONAL DISCRETE CHOICE METHODS
Title
THE USE OF MACHINE LEARNING METHOD FOR MODELING AND ANALYZING PEDESTRIAN CRASH DATA AND COMPARISONS WITH TRADITIONAL DISCRETE CHOICE METHODS
Author
Li, Yang
Date Created
2021
Subjects--Topical
Transportation
Description
As one of the most vulnerable entity within the transportation system, pedestrians might face more dangers and sustain severer injuries in the traffic crashes than others. The safety of pedestrians is particularly critical within the context of co...
USE OF MULTISENSOR DATA IN MODELING FREEWAY TRAVEL TIME: VARIABILITY ANALYSIS AND PREDICTION
Title
USE OF MULTISENSOR DATA IN MODELING FREEWAY TRAVEL TIME: VARIABILITY ANALYSIS AND PREDICTION
Author
Chen, Zhen
Date Created
2019
Subjects--Topical
Transportation
Description
Nowadays anonymous vehicle probe data have been greatly improved in both data coverage and data fidelity. Thus, vehicle probe data have become a reliable source for freeway travel time analysis. The travel time variability is highly complex as it ...
Impact of Connected and Autonomous Vehicles on Mobility of Highway Systems
Title
Impact of Connected and Autonomous Vehicles on Mobility of Highway Systems
Author
Liu, Pengfei
Date Created
2020
Subjects--Topical
Transportation, Automated vehicles
Description
Connected and autonomous vehicle (CAV) technologies are known as an effective way to improve safety and mobility of the transportation system. As a combination technology of connected vehicle and autonomous vehicle, CAVs share real time traffic da...
Impacts of connected and autonomous vehicles on deep reinforcement learning controlled intersection systems
Title
Impacts of connected and autonomous vehicles on deep reinforcement learning controlled intersection systems
Author
Song, Li
Date Created
2022
Subjects--Topical
Transportation
Description
Connected and autonomous vehicle (CAV) technologies could significantly change the car-following behaviors and affect the performance of the intersection systems. As it is expected to have a long transition time during which human driven vehicles ...