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CTECH Project Descriptions
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Recent Submissions
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Mobility in Post-Pandemic under Social Distancing Guidelines: Congestion, Emission, and Transit Contact Network
(2021-09-30)COVID-19 has raised new challenges for transportation in the post-pandemic era. The social distancing requirement, with the aim of reducing contact risk in public transit, could exacerbate traffic congestion and emissions. ... -
Sustainable and Healthy Communities through Integrating Mobility Simulations in the Urban Design Process
(2021-09-30)A design focused active mobility simulation tool called Urbano.io that facilitates the design of healthy and sustainable urban habitats was developed and validated. This project added the ability to 1) adapt statistical ... -
Design autonomous vehicle behaviors in heterogeneous traffic flow
(2022-03-31)The benefits of autonomous vehicles (AVs) not only depend on the maturity of technologies, but also on how AVs behave and interact with their peers and human-driven vehicles (HVs). Similar to many other systems, individual ... -
Assess the Mobility and Health Impact of COVID-19 on Diverse Communities
(2021-09-30)The COVID-19 pandemic has significantly impacted the lives of communities in many dimensions. In this research, mobility data was collected for before and during the pandemic to assess how transportation, a critical service ... -
Improving Security and User Privacy in Learning-Based Traffic Signal Controllers (TSC)
(2022-03-31)21st century transportation systems leverage intelligent learning agents and data-centric approaches to analyze information gathered with sensing (both vehicles and roadsides) or shared by users to improve transportation ... -
Development of Framework for Identifying Mobility Desert
(2021-12-31)Providing all means of travel facilitates people’s access to jobs, healthcare, critical activities, and other services. To enable equal multi-modal mobility services to the public, it is important to evaluate equity in ... -
An Agent-based Travel and Charging Behavior Model for Forecasting High-resolution Spatio-temporal Battery Electric Vehicle Charging Demand
(2021-08-20)The novelties of this work are twofold. First, we proposed an agent-based battery electric vehicle charging demand simulation model integrating travel and charging behaviors, which was able to estimate the high-resolution ... -
The Impact of Mobility on the Spread of Infectious Diseases to and from High Risk Environments
(2021-09-30)Transportation flows play a critical role in the propagation of infectious diseases. Mitigating the spread of such diseases requires understanding this dependency and building epidemiological models that explicitly account ... -
Modeling and Evaluating Multimodal Urban Air Mobility
(2021-09-30)Traffic congestion has been one of the leading issues around the world. The emerging concept of urban air mobility (UAM) is expected to provide a new solution by making use of the three-dimensional airspace to transport ... -
Vehicle-based Sensing for Energy and Emission Reduction
(2021-09-30)Vehicle technologies have undergone drastic improvements in recent years, in particular sensing technologies that report a variety of vehicle and environmental conditions and control technologies that automate vehicle ...
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