Air pollution and in particular PM 2.5 emissions are a major problem worldwide. Road
transport is a significant contributor to PM 2.5 emissions in urban areas and as such it is …

The need to understand the effect of policy decisions on environmental indicators is strong.
The emergence of new technologies brought about by connected vehicle technologies …

PyEmission is a Python library for estimation of vehicular emissions and fuel consumption.
This tool covers a wide range of light duty motor vehicles including passenger car, SUV …

Sparse trajectory data with non-second-by-second sampling intervals are common.
However, most carbon emission estimation models for vehicles require second-by-second …

Microscopic emission models are widely used in emission estimation and environment
evaluation. Traditionally, microscopic traffic simulation models and probe vehicles are two …

One factor contributing to the warming of the upper orbit is the rollout of man-made
pollutants into the eco system (biogas, Dioxide, laughing gas, and so on). Approximately …

Attributed to the residents' increasing concern on the environment and urban life, urban road
carbon and pollutant emissions have been receiving much attention recently. However …

Monitoring the state of our roadways has become increasingly important in order to better
manage traffic congestion. Sophisticated traffic management systems are being developed …

Increased concern about the ability to accurately model and predict emissions from motor
vehicles prompted this research. The ability of the mathematical algorithms contained in …

Transport models can quantify the impact of policy measures and increasingly also address
the 2 issues of energy and environment. Traffic-related greenhouse gas emissions are …