Road grade estimation based on Large-scale fuel consumption data of connected vehicles
Road grade is crucial in vehicle control and emission studies but challenging to obtain in
large-scale road networks due to current methods' expensive deployment costs or limited …
large-scale road networks due to current methods' expensive deployment costs or limited …
A specialized inclusive road dataset with elevation profiles for realistic pedestrian navigation using open geospatial data and deep learning
Built environment characteristics can greatly influence pedestrians' route choices with
factors beyond distance, such as accessibility, convenience, safety, and aesthetics, playing …
factors beyond distance, such as accessibility, convenience, safety, and aesthetics, playing …
Which factor contributes more to the fuel consumption gap between in-laboratory vs. real-world driving conditions? An independent component analysis
A widening vehicle fuel consumption gap has been found between in-laboratory and real-
world driving conditions, which can undermine policy-making concerning energy saving and …
world driving conditions, which can undermine policy-making concerning energy saving and …
WSGAN: an improved generative adversarial network for remote sensing image road network extraction by weakly supervised processing
Road networks play an important role in navigation and city planning. However, current
methods mainly adopt the supervised strategy that needs paired remote sensing images …
methods mainly adopt the supervised strategy that needs paired remote sensing images …
A scalable energy modeling framework for electric vehicles in regional transportation networks
Vehicle electrification plays a central role in reducing global energy use and greenhouse
gas emissions. Predicting electric vehicle (EV) energy use for future transportation networks …
gas emissions. Predicting electric vehicle (EV) energy use for future transportation networks …
Impact of road grade on vehicle speed-acceleration distribution, emissions and dispersion modeling on freeways
This study explores how grade impacts vehicle operations, emissions, and pollutant
exposures along freeways. Vehicle speed trajectories from freeways are classified by …
exposures along freeways. Vehicle speed trajectories from freeways are classified by …
The impact of road grade on vehicle accelerations behavior, PM2. 5 emissions, and dispersion modeling
This study explores the impact of road grade on the acceleration behavior of light-duty
vehicles and heavy-duty transit buses on arterials. A piecewise linear model was …
vehicles and heavy-duty transit buses on arterials. A piecewise linear model was …
A modal-based approach for estimating electric vehicle energy consumption in transportation networks
Electric vehicles (EVs) will play a central role in future energy-efficient and sustainable
transportation systems. Compared to the operation of conventional vehicles, EVs provide …
transportation systems. Compared to the operation of conventional vehicles, EVs provide …
A pedestrian network construction system based on crowdsourced walking trajectories
With the promotion of low-carbon travel, pedestrian network plays an important role in many
location-based applications, such as pedestrian navigation and refined traffic management …
location-based applications, such as pedestrian navigation and refined traffic management …
Capturing gender-age thresholds disparities in built environment factors affecting injurious traffic crashes
Y Luo, Y Liu, Z Tong, N Wang, L Rao - Travel behaviour and society, 2023 - Elsevier
Rapid changes in the urban transportation environment amplify the impact of built
environment factors on traffic collisions. Understanding the risk of potential harmful crashes …
environment factors on traffic collisions. Understanding the risk of potential harmful crashes …