Estimating vehicle fuel consumption and emissions using GPS big data

Z Kan, L Tang, MP Kwan, X Zhang - International journal of environmental …, 2018 - mdpi.com
The energy consumption and emissions from vehicles adversely affect human health and
urban sustainability. Analysis of GPS big data collected from vehicles can provide useful …

Estimating real-time traffic carbon dioxide emissions based on intelligent transportation system technologies

X Chang, BY Chen, Q Li, X Cui… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
In this paper, a bottom–up vehicle emission model is proposed to estimate real-time CO_2
emissions using intelligent transportation system (ITS) technologies. In the proposed model …

Fine-grained analysis on fuel-consumption and emission from vehicles trace

Z Kan, L Tang, MP Kwan, C Ren, D Liu, T Pei… - Journal of cleaner …, 2018 - Elsevier
Traffic-related fuel consumption and emissions pose a severe problem with adverse impact
on human health and urban sustainability. GPS trajectory data can provide useful insights …

Capturing the variability in instantaneous vehicle emissions based on field test data

Z Zhai, R Tu, J Xu, A Wang, M Hatzopoulou - Atmosphere, 2020 - mdpi.com
Emission models are important tools for traffic emission and air quality estimates. Existing
instantaneous emission models employ the steady-state “engine emissions map” to estimate …

Reducing transit bus emissions: alternative fuels or traffic operations?

A Alam, M Hatzopoulou - Atmospheric Environment, 2014 - Elsevier
In this study, we simulated the operations and greenhouse gas (GHG) emissions of transit
buses along a busy corridor and quantified the effects of two different fuels (conventional …

[HTML][HTML] Effect of aging on transmittance, and effect of annealing temperature on CO2 sensing of ZnO thin film deposited by spin coating

M Mishra, VP Banga, M Kumar, M Gupta - e-Prime-Advances in Electrical …, 2024 - Elsevier
Investigations have been made on the structural, morphological, optical, sensing, and aging
characteristics of ZnO thin films created on glass substrate using the sol-gel spin coating …

Fabrication of a Gas Sensor Based on ZnO Thin Film from the Perspective of Sensing Vehicle Tailpipe-Emitted Pollution

D Bej, N Chattaraj, R Mahapatra, MK Mondal… - Journal of Electronic …, 2023 - Springer
A zinc oxide (ZnO) thin film-based carbon dioxide (CO 2) gas sensor is proposed and
designed in the present research from the perspective of sensing CO 2 emissions from …

Use of a passive sampling network for the determination of urban NO2 spatiotemporal variations

S Caballero, R Esclapez, N Galindo, E Mantilla… - Atmospheric …, 2012 - Elsevier
Nitrogen dioxide levels were systematically measured by means of passive samplers at 79
sites in the city of Elche (southeastern Spain) with the aim of investigating the factors …

Contrasting the direct use of data from traffic radars and video-cameras with traffic simulation in the estimation of road emissions and PM hotspot analysis

J Xu, N Hilker, M Turchet, MK Al-Rijleh, R Tu… - … Research Part D …, 2018 - Elsevier
This study investigates the effect of traffic volume and speed data on the simulation of
vehicle emissions and hotspot analysis. Data from a microwave radar and video cameras …

Evaluating vehicular emissions with an integrated mesoscopic and microscopic traffic simulation

TMN Sider, A Alam, W Farrell… - Canadian Journal of …, 2014 - cdnsciencepub.com
This paper demonstrates the implementation of a traffic simulation linked with instantaneous
emissions modelling and is used to evaluate the effects of street closures and area-wide …